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Computer Forensics
When the idea of using personal computers came out, many people laughed and wondered what anybody in their right mind would want with a
computer. However, over the course of the past two decades computer technology has evolved so greatly that it is now rare not to find at least one
computer in person's house. Even with some of today's fastest computers, humans are never satisfied, and everybody is looking for the "next big
thing." Recently, as the sale of cell phones has been outdoing the sale of computers,(1) the question on everybody's minds is, "Are cell phones going to
replace computers?" There are many similarities and differences between computers and cell phones. Although to the untrained eye they may seem like
they are in two completely... Show more content on Helpwriting.net ...
If you are a regular computer user, then most likely your answer to the above question would be a definite yes. As a matter of fact, most computer
users have to encounter such a situation once in a while, if not once in a lifetime. System files will sometimes get corrupt if the computer is attacked
by a virus. However the files can be recovered. Corrupt system files can make your desktop or laptop run much slower than the normal speed.
Recovering a system file from your Windows CD is not really difficult, but it must be done carefully. Let's learn how to recover a corrupted
computer system file. Once you know which file has got corrupted you will need to replace it with a clean copy from your Windows CD. Rename
the corrupt system file's last character to an underscore in order the change the file format, for instance notepad.ex_ In order to expand the new file
you will need to get to the windows command prompt, which you can reached by clicking on the start button, choosing run and typing in cmd,. Once
at the command prompt enter the following: Expand :/setup/SETUP/filename.exe For example if your CD ROM is drive letter D and the corrupted
file was notepad.exe you would type Expand D:/setup/SETUP/notepad.exe. If you were unable to find the file, you will need to search for it within
the .CAB files on the CD. Once you have located the corrupt system file within the CAB files the command EXTRACT /L followed by the
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The Ethics Of Computer Forensics
In a world where technology is increasingly becoming the way of life, it was only a matter of time before crime was no longer just in the streets but
happening online as well. Criminals now get a new approach to carry out their crimes with the use of computers. Since technology is more like a
murder mystery than catching the bad guy in the act, a new discipline of forensics needed to be put into place. This is known as computer forensics.
Forensic science is any science used for the purpose of law. In the case of computer forensics it is "the discipline that combines elements of law and
computer science to collect and analyze data from computer systems, networks, wireless communications, and storage devices in a way that is
admissible as evidence in a court of law" (U.S. Cert, 2008). Meaning if you do something illegal on the Internet it can be found. Since the widespread
use of computers, computer crime has caused an increase in computer investigations during the twenty first century. Some reasons for investigation
include: identity theft, such as stolen social security and credit card numbers, to find evidence of a cheating spouse, to investigate hackers on a
computer system, to find evidence of child pornography, and much more.
History of Computer Forensics
The 1970s were when military investigators first started finding instances of computer–related criminal activity and needed a more comprehensive
approach for solving these technical crimes. These first computer
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Essay on Computer Forensics Case Projects Chapter 2
Case Project 2–1 * Receive the equipment from the Seattle Police Department with the chain of custody form * Enter my company information on
form and secure the evidence * Request statements from officers on the condition of the computer on time of raid * Request a list of keywords to
search * Transport Gateway computer to our secured forensics lab * Prepare a forensics workstation specifically for this case * Make two images of
hard drive using two different tools * Examine drives for evidence by running keyword searches and checking URL's for Internet searches. * Search
registry for keywords * Identify specialty applications * Organize and consolidate in file and folders all recovered data... Show more content on
Helpwriting.net ...
When was the last time she accessed her computer? What is her background in computers, what is her skill level? I need some background on the
former employee, her computer habits and activities prior to the files being found on her computer. I must collect digital evidence while keeping the
data unaltered, first thing. This data will be used later in the prosecution of the case. This can be done through calculating and recording an evidence
file. Next is imaging of the computer media with a write–blocking tool. I must keep the chain of custody. The computer's RAM is examined for
evidence. During the examination step, verify and catalog the presence and integrity of the original evidence and any copies. An analysis is made with
specialized equipment to find out exactly what's stored on the digital media. This includes a manual review of all materials found on the media, a
review of the Windows registry, techniques to crack passwords and retrieve protected data, keyword searches and extraction of email and pictures for
further review.
Case Project 2–4 I would inform the employee that I can recover the files and the employee would need to fill out a form letting me know the exact
names of the files missing. The first step in data recovery is to question the client. It is important to find out what operating system the employee is
using and if it was a laptop or a desktop. By asking what programs/applications the
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The Crime Of Computer Forensics
In this era of economic recession, the one area that is not affected is the identity theft which is supposed to be a criminal venture of gigantic
proportion, earning millions for the offenders and causing a lot of grief and suffering for the victims. To tackle this menace, computer forensics
specialists are approached to provide the necessary proof that will incriminate the offenders as well as identify the fraud that has occurred. The
computer hackers leave a trail behind them just like us, while using the internet. The hackers make use of our IP addresses to track us and similarly
they too can be identified by the information left on the system used by the thieves. This is made possible by the experts in computer forensics. The
specialists in computer forensics are capable of creating data available in the form of unallocated bunches into a clear and precise order. The data
though erased by the criminals can be retrieved from the system. The system is equipped to store even the deleted information about the details that
were stored initially. The increase in the incidence of these identity thefts started with the advent of selling computers online in sites like EBay and also
various other auction websites. This does not hold the websites conducting the auction responsible but implicates the persons who put their system
gears for sale online. Installing a new operating system over the previous older system does not guarantee its complete removal and you need the
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Digital Forensics Essay
Table of Contents Abstract3 Digital forensics4 Network forensics4 Anti–forensics Techniques 7 Mobile Device Forensics9 File Carving 10 Conclusion
12 Bibliography13 Abstract Digital forensics is an emerging discipline that focuses on the acquisition, recovery, documentation, and analysis of
information contained within and created with computer systems. These methods and methodologies are used typically to figure out what happened,
when it happened, how it happened, and who was involved. The rapid growth of the internet has made it easier to commit traditional crimes by
providing criminals an alternate method for launching attacks with relative anonymity. Effects of such technology has been great but , with the... Show
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NFAT must be able to do three things : capture network traffic; analyze the traffic according to the user's needs; and let system users discover
useful and interesting things about the analyzed traffic(Palmer, Gary, 2010). Some NFAT that records, store and analyze as well as display all
networks are eMailTrackerPro, and NIKSUN NetDetector. These products can also reconstitute much of the data enabling the investigator to
view the data as it was sent or how it would be received. eMailTrackerPro allows an individual to analyze the header of an email to detect the IP
address of the machine that sent the message so that the sender can be tracked down. All email messages contain a header, located at the top of the
email which indentify where the email was originated. The header information provides an audit trail for every machine the email passed through.
eMailTrackerPro hasa built in database which offers information such as the originating county and state of the email. The application is straight
forward, individual copies and pastes the header of the email into eMailTrackerPro and starts the tool. A basic trace will be shown on the main
Graphical User Interface (GUI) and a summary report can be obtained. eMailTrackerPro, a geographic location of the IP address from which the
email was sent, if that isn't possible then a report of the location where the target ISP is at
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History Of Computer Science Forensics : An Investigation...
The term forensic investigation refers to the use of science or technology in
the investigation and establishment of facts or evidences to be used in legal cases or other
proceedings. The scope of forensic analysis varies from information retrieval to reconstructing
series of events that have occurred in the past.
In this paper we would be discussing the meaning of the term 'COMPUTER
FORENSICS', its uses, the users of computer forensics, steps involved in this type of forensic
investigation, its requirements, various methods of hiding and recovering data, the meaning of
anti–forensics, the reason for its use.
The field of computer forensics began to evolve nearly around 30years ago in
the decade of 1980s in the United States in order to protect and concile important and private
information of the state and also to protect from any kind of breach and prevent future
breaches. The history of computer science forensics can be broadly studied under three
phases:–
1) Ad–hoc phase
2) Structured phase
3) Enterprise phase
AD–HOC PHASE:–
This can be characterized as the stage when officials realized that some type of formal
investigation in the field of cybercrimes and other computer related crimes was needed. Also
there were lot of legal issues related to the gathering and handling of electronic evidence.
STRUCTURED PHASE:–
This is the stage that deals with the development of a more
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Computer Forensics: Comprehensive Investigative Manual
Computer Forensics Comprehensive Investigative Manual CJ2670 Week 6 Capstone Project Part 2 Linda Isaacs January 11, 2015 Introduction This
manual is to assist forensic technicians who may be responsible for preserving electronic crime scene and recognizing, collecting, preserving, and
storing digital evidence. When dealing with digital evidence, these principles apply: The process of collecting, securing, and transporting digital
evidence should not change the evidence in anyway. Only trained forensic technicians specifically for digital evidence should conduct the analysis.
Everything done during the search, seizure, transportation and the storage of the digital evidence should be documented, preserved and ready for
review. .... Show more content on Helpwriting.net ...
An anonymizer hides private information on the user's behalf. Investigators track illegal activities online but run into trouble when people use
anonymizer technology simply due to the threat of infringing on people's rights. Investigators have to rely more on human error to assist them to
connect the suspect to the anonymizing technology. However, Tor, a software package is the most well known anonymizing technology available. Also
known as the "The Onion Router" conceals the source of online communications digging through layers of multiple nodes and encryption
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A Large Computer Forensics Laboratory
A Coordination Plan is critical to the success of a large computer forensics laboratory. It is necessary for not only members of the forensics team, but
for synchronizing with organizational leads and legal entities. Most labs are operated under best practices and are structured within a hierarchy from
the investigation assistant, the lab assistant, the lead investigator as well as the project lead. These positions can be changed based on the case and
expertise required. Best practices state that personnel assignments should be made prior to starting the investigation. The coordination plan should be
discussed at all levels of an organization since the lab needs to comply with the overall rules and regulations of the organization, but it is also likely that
the lab's functions will impact the organization at some point. Competencies Coordination is critical at the senior leadership level in order to facilitate
continuity of operations plan (COOP) planning. Most facilities that are Information technology centric focuses primarily on IT contingency plan. The
IT contingency plan is a function of the COOP and must be orchestrated with great care. In order to create a comprehensive COOP, many departments
within the organization must be involved. Finance, managers, network engineers, facilities personnel, system administrators, and security professionals
are key stakeholders during COOP development process. Coordination with outside organizations is required in order to
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Be A Computer Forensics Investigator
So you want to be a
Computer Forensics Investigator
CI4310: Digital Forensics
Principles and Practices
LluГs PГ©rez CarretГіn
K Number: K1329210
Computer forensics is acquiring great importance now a days due to the increasing value of information and the use given.
This is why, when a crime is committed, most time information is stored in a digital format. Highlighting its scientific part, computer forensics bases its
fundaments within physics, electrical and magnetic laws allowing data to be stored, read or be restored even when thought it was deleted.
Computer forensics, applying strict and rigorous procedures can help to resolve crimes basing the investigations on a scientific method by applying
different digital test from the collection all the way though to the validation of the evidence.Table of contents
Job Requirements4
Job Description4
Academic prerequisites4
Soft Requirements4
Accreditation5
Online Identity Theft5 Definition / concept6 Main types of Online Identity Theft6
Phishing6
SPIM6
Pharming6
Trojan6 Actions to avoid being a victim.6
Self consciousness and common sense7
Online protection7
Difficult passwords7 Statistics7
Appendices 8
Appendix 1: Deep Web8
Appendix 2: Identity theft victims9
References10 Job Requirements
As suggested by infosecinstitude.com, A Computer Forensics Investigator (...) is a specially trained professional who works (...) to retrieve information
from computers and other type of data
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Computer Security And Forensics And How They Affect Many...
This research paper will be about computer security and forensics and how they affect many other fields. The research paper will go over what
exactly is computer security and each and every branch or field that is essential for our everyday lives. This paper will explain the importance and the
ways we can use security in each of the fields too. Computer security and forensics is an essential discipline that is utilized by many different fields.
So what is computer security anyway? According to the University of California Santa Cruz it is
"... The protection of computing systems and the data that they store or access (University)." To them computer security is important because
"Enabling people to carry out their jobs, education, and research, Supporting critical business process, Protecting personal and sensitive
information." (University) There are many other reasons why computer security is important, but those are just a few. It can also help protect the
virtual fields such as finances, medical, and military fields the as well as the academic fields. According to the University of California Santa Cruz,
computer security follows the 90/10 rule. "The lock on the door is the 10%. People remembering to secure the lock, checking to see if the door is
closed, ensuring others do not prop the door open, keeping control of the keys, etc. is the 90%. People need both parts for effective security."
(University) In other words, knowing that people have a firewall and an
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Computer Forensics Research Paper
Being able to work with computers and breaking codes have always been a great interest for me in my final years of high school. During my senior
year going into the summer I've decided to take on the major of forensic computing. In this field I will be able to pursue a job in to becoming a
computer forensics analyst. The field of computer forensics is similar to forensic science and criminal justice work so; most computer forensic analysts
work for law enforcement agencies. The duties of the analyst are to recover data like documents, photos and e–mails from computers that have been
deleted, damaged or tampered with. The challenges that are faced by many analyst is the ever changing nature of today's technology it causes
problems for experts when they are collecting data and trying to preserve it for courtroom presentation. The opportunities that this gives you is to
meet and work with people from all kinds of business's and fields. It also gives you time to work independently or as a team.
This job works well with my results from the personality test my code was ISFP it said that I'm a person that's generally independent in the work
place, which I find is true I rather prefer working alone then in groups. Being a computer forensics analyst causes you to multi–task a lot it also causes
for great analytical skills and ... Show more content on Helpwriting.net ...
There are also job opportunities for individuals in law enforcement sectors. Most analyst tend to lead towards working as a consultant and bill
different agencies for the time they spent helping them. The salary outlook is around $68,358 per year. Individuals that work in private sectors tend
to make more salary than those that work in public sectors. Personally I was leaning more towards working in a private sector which will require me
to obtain more experience, rather it's from doing my own projects or working entry level for a couple
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Computer Forensics Case Project 14-2
Computer Forensics Investigation Case Project 14–2 Computer forensics is the practice of accessing sensitive data from technology to utilize within
private and criminal investigations. Experienced computer forensics workers work with police to verify and validate evidence for court cases.
This part of the investigation must always be done with care and in a precise and professional manner as the evidence must be admissible and
useful in the court of law. In this scenario I would follow the below procedures for the investigation and compilation of information. First, I would
request a copy of the full police report in its current form. This report is vital to letting me know the necessary technology from which data must be
extracted as well as the likely places to find the data. From that report I would request any technology such as computers, blackberries, and other
devices that are mentioned in the police report. I would also inquire as to specific addresses and call numbers that the police used in their
investigation. This will save time in the overall analysis and allow the report to be made more efficiently. Second, I would verify that the police
department has proper warrants and documentation for the information extraction and investigation confirmation. The reason for this is because any
information must be obtained with a proper warrant in order to be valid in court. If there was not a valid warrant, then I would require that the police
obtain the warrant
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My Computer Forensic Company
My Computer Forensic Company
Introduction
As technology is being advanced, computers have become very influential. Unfortunately, as computers get more complex, so are the crimes that are
being done with them. Dispersed Disavowal of Service Attacks, ILOVEYOU and many other different viruses, Domain Name Hijacking, Trojan
Horses, and Websites all cause the computers to mess up and shut down are just a few of the many documented attack kinds that are being produced by
computers alongside other computers (Wegman). Administrators of data methods need to be able to comprehendcomputer forensics. Forensics is the
procedure of using scientific knowledge for gathering, examining and giving evidence to the courts. Forensics handles chiefly with the retrieval and
examination of hidden evidence. Dormant evidence can take a lot of different forms, from fingerprints that have been left behind on a window to
DNA evidence that is recovered from blood stains which go on the files and then the hard drive. This paper will discuss my soon to be company that I
will supervise that possess the previous qualities
Description of the Company: Hollywood Forensics Computer Services
We provide expert analysis and witness services for criminal and civil litigation, internal corporate investigations and private concerns. Our forensic
experts are seasoned professionals who have testified numerous times in multiple Federal and State Court venues in both civil and criminal matters
ranging from murder
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Computer Forensic Technician Research Paper
The career I have chosen is one in forensic science. Digital forensics, the specialization of the career I would like to work in, is growing largely in
the next decade ("Summary"). Digital forensic technicians are used "when security is breached through unlawful system access"("What is a Forensic
Computer Technician?"). I want to work in this career because I love technology and cybercrime is becoming a big problem. The place where you
would work is typically in a federal or state investigation agency ("What is a Forensic Computer Technician?"). Depending on the agency you work
for, you could either be in an office or lab, or in the field conducting forensic investigations. These offices and laboratories operate with normal
business hours, but sometimes may travel far to crime scenes in their jurisdiction ("Summary"). These jobs are typically located in an urban
environment where cybercrime is most common. So, what kinds of work do digital forensics technicians do? These technicians "extract and collect
evidence from electronic sources, document and preserve evidence, examine evidence and test, research, analyze, and report its findings"("What is a
Forensic Computer Technician?") Some other duties include traveling to crime scenes. For example, an FBI agent may have to travel for several hours
to reach a crime scene, because the ... Show more content on Helpwriting.net ...
A bachelor's degree in a natural science is typically required, and a master's degree can increase their salary to $61,000 ("How Much Money Do
Forensic Scientists With a Master's Degree Make a Year?"). For a job you can get straight out of college, this occupation seems to get paid fairly well,
and your salary will increase with your experience level. Some other similar occupations include computer forensics directors, network administrators,
and security analysts ("What is a Forensic Computer
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Forensic Computer Investigation
When I have to investigate a business computer for an investigation I cannot just walk into the location and say let me see your computer I want to
check your instant message communications. That is not how things are done. Every forensic investigator has to follow protocol to maintain the
integrity of their evidence, chain of command and most of all not to violate or invade one's privacy according to the Fourth Amendment of Search and
Seizure. The Rules of Evidence must be adhered to. A forensiccomputer investigator has to follow the same principles of evidence and admissibility
of evidence as well. It is crucial that I do not violate their privacy I do not want my case thrown out at a "suppression hearing" because I overstepped
the legal ... Show more content on Helpwriting.net ...
However, if it is in a government work place a "special needs" framework is required. This framework was set in place by O'Connor v. Ortega,480
U.S. 709 (1987). However, the employer can conduct a warrantless search. The first step I have to do is to determine if I have enough probable
cause. Can I get a judge to sign off on my affidavit and search warrant?Now I have obtained all the required information and the warrant I have
decided that I will do the investigation at the office. There is no need to take the computer out of the office. With my chain of command form in my
hand I am going to start by taking pictures and gathering my initial information. I am focusing on maintaining my integrity of my e–evidence. My main
focus is the instant message communications. I thought about performing a Live RAM Analysis except this a good chance that it may damaged or
destroyed using this route. To retrieve the information the user must have a single e–mail address with a password. It would be nice if the suspect
would save the conversations but that is not the case. The message logs were saved in xml format which was found in the history folder. He did not
save other conversations that he had in the chat window that were defaulted to rtf format.So I began filtering on file extensions rtf and
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The Crime Of Computer Forensics
Computer Forensics
In a world where technology is increasingly becoming the way of life, it was only a matter of time before crime was no longer just in the streets but
happening online as well. Criminals now get a new approach to carry out their crimes with the use of computers. Since technology is more like a
murder mystery than catching the bad guy in the act, a new discipline of forensics needed to be put into place. This is known as computer forensics.
Forensic science is any science used for the purpose of law. In the case of computer forensics it is "the discipline that combines elements of law and
computer science to collect and analyze data from computer systems, networks, wireless communications, and storage devices in a way that is
admissible as evidence in a court of law" (U.S. Cert, 2008). Meaning if you do something illegal on the Internet it can be found. Since the widespread
use of computers, computer crime has caused an increase in computer investigations during the twenty first century. Some reasons for investigation
include: identity theft, such as stolen social security and credit card numbers, to find evidence of a cheating spouse, to investigate hackers on a
computer system, to find evidence of child pornography, and much more.
History of Computer Forensics
The 1970s were when military investigators first started finding instances of computer–related criminal activity and needed a more comprehensive
approach for solving these technical crimes.
... Get more on HelpWriting.net ...
Computer Forensic Specialist Essay
The role of a Computer Forensic Specialist is very important, in the field of Criminal Justice. Their role help aide law enforcements in investigating and
retrieving evidence, related to criminal matters at the time. Their duties involves analyzing the subject's computer using different kinds of tools that are
provided to them. Tools like bit stream/bit–by–bit copy, hashing, forensic analysis, indexing process, recovering deleted data that were deleted by the
subject, and encrypted files that are design for only certain people to gain access to. These investigative software or tools are very important and will
aide in the process of a criminal investigation. CodyS, a eHow contributor explains that a, "Computer forensics specialists commonly ... Show more
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Forensics analysis duties, which they mainly works at crime scene to collect all evidence at the scene, which they send all their collections to scientist
to examine the evidence. When arrived at the crime scene, analysis will immediately block and seal off all perimeter of the scene to prevent damage
and contamination of evidences that needed to be collected and analysis. Also, forensic analysis plays a very important role in the court room and also
to the criminal system because this will help aide them in solving crimes, be able to obtain arrest warrants and prosecuted those that are involve in the
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Technology in Computer Forensics
Throughout the length of this paper, I am going to be discussing the topic of computer forensics. Computer forensics involves carefully collecting and
examining electronic evidence that not only evaluates the damage to a computer as a result of an electronic assault, but also to recuperate lost
information from a system to prosecute a criminal in a court of law. Since security is such an important factor in technology, it is crucial for any type of
computer professionals to understand the aspects of computer forensics. Seeing that technology is such a major part of everyone's lives, computer
forensics can play an significant role in any investigation now a days. People uses electrical devices to communicate, record information, This paper
looks to provide simple information with respect to the core technologies used in computer forensics. Subjects covered include the recovery of deleted
data, the value of memory forensics, techniques for recovering and analyzing data from volatile memory, and intrusions of attackers and tracking them.
Computer forensics is the investigation of computer devices to gather and preserve certain information that can be utilized in a court of law for
prosecution. The goal of computer forensics is to bring out a structured investigation while documenting evidence to find out precisely what happened
on a computing device and who was accountable for it. Computer forensic investigators take three steps when investigating; acquiring
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CSS350 IP5 Essay
CSS350–1301A–01 Computer Forensics 1
Key Assignment
David Laurin Jr.
February 11, 2013
Table of contents
Table of contents2
Introduction to computer forensics3
Computer forensics defined3
Situations that might lead to the need for an investigation4
Digital investigation processes and procedures7
Collecting and preserving data11
Investigation methodology and data analysis16
Reporting the case29
References37
Introduction to computer forensics
Computer forensics defined In today's world it is an indisputable fact that computers and digital devices are a part of our everyday lives. As such
they are a part of our society whether they are used for business or for personal reasons. There are many uses for computers. We can ... Show more
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The employee's computer may also contain valuable information that can be extracted about the downloading of the information. All of these avenues
will provide a chain of auditable evidence against the employee in question and could result in his dismissal as well as other civil legal action.
The third scenario involves the theft of a laptop computer. On October 31, 2012 there was a security breach reported by NASA that a laptop computer
was stolen from an employee's vehicle that contained personal data on ten thousand users and was unencrypted. "NASA immediately began working
with local law enforcement after the laptop was stolen, with the goal of recovering the computer and protecting the sensitive data" (Vijayan, 2012).
Information provided by IT Security about the serial number of the laptop and other identifying features should have been well documented before
the laptop ever left the NASA facility. Computer forensics personal also would have had to investigate the people who will be affected by the
information on the stolen laptop so they can be informed and take appropriate action to protect their identities. If the laptop is ever retrieved, computer
forensics personal will need to investigate to see if any sensitive information was accessed while the computer was missing and what information was
copied or changed.
The fourth
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Computer Forensics : The Integration Of Computer Science...
What is Computer forensics basically it is the integration of computer science and law to solve crimes. It serves as a branch of digital forensic science
and it applies to evidence that is found in computers and digital storage media. Its purpose is to examine digital media through the identification,
preservation, collection, analyzation and offering facts and creating opinions based on the digital information. Even if it relates most with many
computer crimes computer forensics still can be used in civilian cases. The purpose of this essay is discuss how practice of Computer forensics
originated, the challenges it faces, how it is used to help in the investigation of a crime and some examples of cases, and finally where the future of
this technology is headed. In the 1980's it had become easy for the public to get their hands on a computer system "As a result of this popularity
networks began to store personal information aligned with banking and identification purposes (Laws)". Computers become a gold mine for criminal
to take advantage of because it was easier for the public to access their banking information to make transactions. "In 1984 the FBI Magnetic program
was created, this program was later known as the Computer Analysis and Response Team which is still in existence today and in 1995 the International
Organization on Computer Evidence was formed (Computer Forensics Training 101)". But the history of computer forensics can be found in the 1970's
as the
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Computer Forensic Essay
Instructions: There are multiple parts to this assignment. Carefully read each section and type your answer in the space provided. Complete each part
of this Homework Assignment to receive full credit.
Part 1: Investigation Web Sites Chapter 4 in the textbook contains links to several web sites which are important to understanding computer
investigations. In this section, list the web sites discussed in the chapter and include their Internet links along with a brief description of what is
contained at each of these sites. www.perlustro.com
Expert Computer Forensic Analysis:
Specialized techniques for data recovery, evidence authentication and analysis of electronic data far exceeding normal data collection and preservation
... Show more content on Helpwriting.net ...
Although DRAMs become less reliable when they are not refreshed, they are not immediately erased, and their contents persist sufficiently for
malicious (or forensic) acquisition of usable full–system memory images
–––––––––––––––––––––––––––––––––––––––––––––––––
Part 2:Acquisition Tools (Case Project 4–1) Your supervisor has asked you to research current acquisition tools. Using your preferred Internet search
engine and the vendors listed in this chapter, prepare a report containing the following information for each tool and stating which tool you would
prefer to use: * Computer forensics vendor name
Technologies Pathways ProDiscover
– Guidance Software EnCase
– X–Ways Forensics
– Runtime Software
– R–Tools Technologies * Acquisition tool name and latest version number
You can remotely connect to a suspect computer via a network connection and copy data from it Remote acquisition tools vary in configurations and
capabilities * Features of the vendor's product
With ProDiscover Investigator you can:
– Preview a suspect's drive remotely while it's in use
– Perform a live acquisition
– Encrypt the connection
– Copy the suspect computer's RAM
– Use the optional stealth mode
ProDiscover Incident Response additional functions
– Capture volatile system state information
– Analyze current running processes
Remote Acquisition with EnCase
Enterprise
Remote acquisition features
– Remote data acquisition
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Evaluation Of A Computer Forensics Lab
Professional Forensics Basics Darryl E. Gennie Dr. Bouaffo Kouame Augusta CIS 562 24 July 2016 Strayer University When building a computer
forensics lab, especially when there is a budget to be adhered to, there are many aspects of design that must be considered. These include but are not
limited to, hardware, software, number and type of machines, network type, physical security, network security (Denmark & Mount, 2010). Assessing
what type of information processing will take place in the lab, will also help determine what type of equipment should be installed. When determining
what type of computer equipment will be needed, one has to consider what type of investigations will be conducted. You must also... Show more content
on Helpwriting.net ...
The following is a list of areas that need to be addressed as well as recommendations for security measures that can help prevent attacks from occurring
in the future. A corporate investigation is the thorough investigation of a corporation or business in order to uncover wrongdoing committed by
management, employees, or third parties. There are many aspects of corporate investigations and they can vary significantly based on your needs.
There are many aspects of corporate investigations and they can vary significantly based on your needs. For example, corporate investigations can
uncover if a business partner is legitimate, whether an employee is stealing from the company, or reveal fraud and embezzlement, just to name a few. A
corporate investigator's main job, though, is ensuring a company is running smoothly and within the law. Law Enforcement Investigations. Law
enforcement investigations close cases and can prevent new crimes from occurring. The NIJ (National Institute of Justice) has funded research in
several areas relevant to investigations, including crime mapping, forensic tool testing and evidence reliability. NIJ also directly funds cold–case
investigations. Company Policies, are written to reference what goes on primarily within the company. Basically policies within the company instruct
or give guidance on how the company and employees should function to be within certain
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Computer Forensic Analysis
It's almost impossible to find an online crime that can't benefit from computer forensics services. Any information that is passed along through
computers, fax machines or cell phones, to name a few, can be accessed, analyzed and reported on by a computer forensics expert.
One service provided by computer forensics includes electronic discovery. This is where documents, email, intellectual property, trade secrets, copyright
issues, databases, internet activity, instant messaging, computer security and network intrusion are all examined and determined what information might
be valuable to a case or situation. This area is used when a client has knowledge of what information is on the computer, or other device, and needs
help in guiding them ... Show more content on Helpwriting.net ...
With this in mind, it's imperative that a cyber forensics analyst is able to give an expert testimony on their findings. The computer forensic examination
needs to be exact with its evidence and whoever is representing the forensics company needs to be well spoken, persuasive and extremely accurate with
their testimony.
All of these services are important aspects of the computer forensics realm. Each area needs to be carried out in a very specific and careful way so
no evidence is ever tampered with or mishandled. Each step of the process is just as important as the first which is why it takes many years of
experience to be considered an expert in this field. Each project should be considered as valuable as the next and it's not only important to maintain the
services currently offered through computer forensics but to strive to stay on the cutting edge of technology and be able to combat anything that is new
to the
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Research Paper On Cross Drive Analysis
Cross–drive analysis
A computer forensic technique to examine a hard drive on a computer. Generally, more than one hard drive will compared for incriminating data. For
instance, if digital files stored in more than one place, all the hard drives that are connected to a user will be cross examined until some evidence is
found to support the crime has been committed. Cross–drive analysis, automatically will identify drives that containing a high concentration of
confidential data as well as clusters of drives that came from the same organization. Therefore, cross examine on the hard drives, which Amanda used
while working as a Corporate Loan Officer at Texas National Bank will be very useful for investigation. Because, as a Corporate Loan Officer,... Show
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Unlike traditional computer forensics, which relies on digital artifacts, stochastic forensics does not require artifacts and can therefore recreate activity
which would otherwise be invisible.
Stochastic forensics also one of the main application to identify and investigate insider data theft. It does not create artifacts or change the file attributes
or Windows Registry. Consequently, unlike external computer attacks, which, by their nature, leave traces of the attack, insider data theft is practically
invisible.
However, the statistical distribution of filesystems metadata is affected by such large scale copying. By analyzing this distribution, stochastic forensics
is able to identify and examine such data theft. Typical filesystems have a heavy tailed distribution of file access. Copying in huge disturbs this
structure and is consequently detectable. Stochastic mechanics has been used to successfully investigate insider data theft where other techniques have
failed. Basically, after stochastic forensics has identified the data theft, the traditional forensic techniques are
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The International Society Of Forensic Computer Examiner Essay
The International Society of Forensic Computer Examiner (ISFCE) it is a private organization declared to providing an internationally recognized
that is available to all who qualify, at a cost. According to the ISFCE, the organization seeks to professionalize and further the field of digital forensics,
provide a fair and uncompromised process for certifying forensic computer examiners, set a high ethical forensic standard and to conduct research,
development, methods into new and emerging technologies for the use in digital forensics. In order to join the ISFCE, an individual must pass the
Certified Computer Examiner(CCE). Consequently, The applicant must meet certain criteria before they can sit for the membership. Thus, an applicant
... Show more content on Helpwriting.net ...
On the hand if it is less than a 70% the applicant is allowed a one retake, but if both tries are lower than the pass percentage the applicant will be
removed from the certification process.
Once the applicant passes the written exam the candidate will receive an email with information about their assessor and provide for creating a CCE
toolbelt account and gaining access to the first practical examination problem that must be completed within 90 days. The candidate is expected to
download the associated file. Restore the image, perform their examination, create a report and submit to their assessor. Also, the applicant must pass
with a 70% or higher for the media exam and if the score is lower than a 70% the applicant is not allowed a retake and is removed for the certification
process.
After all the above steps are met the candidate will be notified by email of their certification status and if score results are approved the candidate
receive their certification card, information will be added to the List of certified practitioners.
Professional organizations can offer some great benefits to many individuals different aspects of their career lifecycle. Those benefits include help with
job placement or at the minimum provide a job listing board, providing mentoring that could put a member with someone with more experienced to
offer
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Computer Forensics : My Future Career
Computer Forensics – My Future Career
Jared D Harber
PLSC 1103, Introduction to Forensic Science
Oklahoma State University – Oklahoma City
Computer Forensics – My Future Career
Today, I will be talking about my path towards a career in Computer Forensics, as well as what I can expect when I get there.Computer Forensics is a
division of forensic science within a broader umbrella known as Digital Forensics. It identifies, investigates, recovers, preserves, and examines digital
media within desktop computer and laptop hard drives, usually for investigation of computer crimes. I've gained interest in this career since I found out
about it; I've always enjoyed working with all of the amazing things computers can do, and combined with my interest in criminal justice, this seems
like the perfect fit for me.
Computer Forensics Overview
What is it?
Computing is widely considered to be a tool; a means to an end. Sometimes these ends are nefarious, and people who use the tool of computing to
participate in illegal activity can be brought to justice through proper use of computer forensic science. Computer forensics can identify actions taken
on computers, and lead to convictions of criminals who might otherwise have got away from the crimes that they committed. The most common
criminal activity involving computers includes fraud, stalking, illegal pornography, murder, and rape.
History. Personal computing became readily available during the early and mid–80s, and became a household
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Computer Forensics And The Internet
introduction to computer forensics
In today 's world, people must keep up with technology in order to conduct their daily routines. Technological advances now allow people to remain
in the comfort of their homes while they carry out everything from ordering groceries from the store or videoconferencing with someone around the
world can be done electronically. Since its beginnings in the 1990s, people use the Internet in their everyday lives, they rely on it for a safe and
accurate exchange of information on a global scale. Personal data such as Social Security numbers, credit card numbers, and passwords are constantly
traveling from one computer to another. With security measures in place to protect this sort of information online, most... Show more content on
Helpwriting.net ...
A computer forensics expert can recover information and computer evidence even if it has been hidden, encrypted, or deleted. In computer forensics,
time is of the essence and an investigation must be performed in a timely manner to prevent information from disappearing forever. An important
aspect of a computer forensic investigation is that the computer forensics expert must be capable of performing the analysis in a manner that will
preserve, identify, extract, document and interpret computer data. The computer forensics analysis must be performed in a manner that conforms with
legal requirements so that the results of the forensics investigation will be admissible in court. Simply powering up a computer can result in many files
being changed. This may affect the admissibility and reliability of digital evidence. The analysis of electronic evidence includes not only the analysis of
documents currently in a computer and those that were previously deleted, but also past versions and alterations of electronically stored documents.
A computer forensics expert can also assist individuals accused of computer crimes. Whether the individual is accused of hacking, computer trespass,
computer fraud, use of a computer to solicit a police officer posing as a minor, or the alleged possession of illegal pornography, a computer forensics'
expertise can be critical in formulating a competent strategy. We can assist your attorney in understanding the many issues where digital
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Personal Narrative: A Career As A Computer Forensic...
"Kids, I have a surprise for you!" my mother said was we walked in the house. "Go to the office area." There sitting on a glass desk was my first true
love, our year 2000 Dell Precision Desktop. From that day on I spent hours upon hours on this computer, teaching myself simple things such as source
codes and mastering Microsoft office programs. The computer became my best friend, it provided an escape from reality and the rough times of my
childhood. When we received internet my addiction became almost uncontrollable. I spent hours on the internet, exploring, it fascinated me. Most kids
my age, at the time, used the internet to play games. But the internet exposed me to the real problems that was going on in the world. I also found out
that ... Show more content on Helpwriting.net ...
Even though you are not working face to face with dangerous criminals every day, you may be asked to go to court in order to present evidence. A
computer forensics investigator should be prepared to not have a Monday to Friday, 9–5 work schedule; he or she could be called on to work long
shifts at any time of the day depending on the urgency of a case. "Often a digital forensics lab will only be accessible to those who actually work
inside due to the confidential nature of the investigations that are carried out. The working environment will consist of all of the computer hardware
and software systems employed and also storage and clone devices for collecting and safeguarding digital evidence. Special heating and cooling
conditions must be maintained so as to not compromise the computer forensics equipment. Depending on the computer forensics job description,
investigators may not be constrained to one laboratory; they might instead work out in the field, relying on portable workstations" (Criminal Justice
School Info,2009)This job is not one that you can show a diploma and get hired on the spot, you are required to have certain certifications such as
GCFA– GIAC Certified Forensic Analyst , EnCE Certification– EnCase Certified Examiner, CCE– Certified Computer
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Why I Want To Pursue A Career In Computer Forensics
To obtain a career in Computer Forensics I will need to further my knowledge in programming. The classes I took at MGSU has given me the
knowledge to obtain an entry level position but I will need to take more classes that concentrate in one area like C++ and play around with the
language to become an expert with it. I will also need to further my understanding on firewalls, incident response, and the security of networks.
Going to graduate school will help be gain further knowledge in the area and help me perform better in my career path. I have develop multiple
leadership skills from being in the military. Recently I have become an NCO and have been given the chance to lead troops under me. Taking this
course has taught me how to delegate work down. Running a shop by myself during the week I am so used to doing everything by myself I
sometimes forget to delegate work down. From the courses I have taken I have gain new knowledge and have enhanced my skills in the field of
Information Technology. This has given me the opportunity to train others and pass on my knowledge to them. I feel to become a stronger leader I
need to take more leadership classes and lead other to become the strong leader I would like to be.... Show more content on Helpwriting.net ...
I used to never ask for help and try to figure things out for myself but at some point in time I will need help from someone. I have learn to ask
questions and ask for help. My skills at communicating my concerns have also boost. I now voice my concerns and ideas to others. The first step of
being a good leader is communication. Without communication you do not have
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Computer Forensics Mission : A Private Company
computer forensics mission. As a private company, the laws to which XYZ Inc. are subject differ from the laws governing law enforcement agencies.
However, as XYZ Inc. may turn over some forensic investigations to law enforcement as criminal cases, the laboratory must adhere to some laws
governing the handling of evidence. Consent and Privacy All evidence examined by this laboratory must be legally obtained with respect to governing
privacy laws. In most cases, evidence must be obtained with the consent of the owner. This consent may be obtained by XYZ Inc. or its clients through
company policy such as consent to use warning banners. Authority to collect evidence must be clearly established by the policy of the organization
requesting the... Show more content on Helpwriting.net ...
Personnel costs can be directly linked to the experience level, skill sets required, geographic location, and expected level of professional certification
or qualification of the individual team members based on the XYZ Inc. required roles. XYZ Inc. will have a lab with a minimum of three personnel,
one manager level and two analyst level personnel with the proper background and certifications. The team provided position descriptions with the
expected experience level of the personnel to be employed, in parentheses, and estimated man–years per employee. The team based the estimates on
expected total annual man–hours in support of digital forensic lab related functions as defined by job skills and labor categories. Position
Descriptions: Lab Manager (Subject Matter Expert) (1) The Lab Manager establishes formal policies and processes for case management, maintains
fiscal responsibilities for the lab and team needs, supports consensus decision making and enforces ethical standards and is also responsible for
procuring and maintaining the digital forensic tools (hardware and software) (Nelson, Phillips, & Steuart, 2014). The lab manager is also responsible
to the corporate leadership for all digital forensic activities, processes, and procedures. Among the processes established and updated regularly that fall
within the lab managers' area of responsibility are the quality assurance process, evidence logging and handling procedures, lab personnel physical space
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Computer Forensics Investigator And Cyber Detective
Michaela Bentman
Independent Study (A)
Ms.Brugh/Mrs.Magruder/Mrs.Cernik
2/25/16 Area of Computer Science and technology
The areas of computer science/technology has ten main areas that we need in our everyday lives. The two computer science fields I am interested is
Computer Forensics Investigator and Cyber Detective. They both have to do with computers and figuring out evidence to put suspects away but they
involve different steps. Computer Forensic Investigators work with law enforcements agencies and private firms. Cyber detectives work with law
enforcement agencies,private businesses,corporations agencies and regulatory agencies.
Computer Forensics Investigator ... Show more content on Helpwriting.net ...
Also many people become Computer Forensics Investigators after spending time in law enforcement. Most people can get a job easier if they have
graduate degrees because it weights higher. They must have computer experience and investigative skills. Many may need forensics training.
The college majors to become Cyber Detectives is they must have a high school diploma or bachelors degree. The majors to become a cyber detective
are computer security specialist, digital forensics, criminology,criminal justice, computer science, and human services. They are required to have
training through the their career. Also many of them come from law enforcement backgrounds. Many are assigned to a agencies or business that needs
them. People with detective background or worked with FBI could be weighted higher when getting the
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Role Of Security Audits On Computer Forensics
Role of Security Audit Logs in Computer Forensics
Sanjeev Shrestha
Dept. Computer Science
University of Idaho shre6177@vandals.uidaho.edu Abstract
A large number of real–world applications, use audit trails or logs to keep in track of system usage and error handling information. Security aspect of
these log files and their retrieval from an untrusted machine becomes a topic of vital importance in computer forensics investigation [2, 3]. Accurate
retrieval of data from these log files for gathering information is another important aspect in computer forensics [4]. In this paper, we look at the
research for securing the log files in unsafe environment. The paper further will further look into how data is indexed and retrieved from ... Show more
content on Helpwriting.net ...
1.2 Organization of Content in Paper
The rest of the paper is organized into various different sections as follows. In section 2, we give a brief outline of the approaches for securing both
the audit log files and well as the audit logs server along with other security mechanisms. The third section includes a brief study of how we can index
and retrieve the data for any forensic investigation which may be quite essential in a fast paced criminal investigation. The fourth section discusses in
depth about the use of the valuable information uncovered using log files and how they can help us find important patterns.
2. Description of Alternative Approaches
In this paper, mainly two ideas to secure the information in audit logs have been defined. One of the first approaches is to secure only the audit files
from attacker, such that, even if the machine is compromised, the attacker will obtain no or very little knowledge from the current log files and is not
able to plant false information in the log file itself. The second approach is more concerned with the securing the Log server itself by using encryption
as well as dynamic IP techniques. Both the methods have been defined in detail below.
2.1 Securing the Audit Logs
The audit log servers are differentiated into three different entities such as Untrusted Machine, Trusted Machine and
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Computer Forensics Report
Computer Forensics Report Nong Xiong Metropolitan State University Nong Xiong CFS 280–01 Christopher Schulte 4/10/17 Computer Forensics
Report What potential sources of digital evidence do you find at a crime scene? First of all, what is digital evidence? Digital evidence is any
information or data of value to an investigation that is stored on, received by, or transmitted by an electronic device. Also, Digital evidence or
electronic evidence is any probative information stored or transmitted in digital form that a party to a court case may use at trial. Text messages,
emails, pictures and videos, and internet searches are some of the most common types of digital evidence. Most criminals now leave a digital trail;...
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The digitally stored information is very sensitive and easily lost. One of the digital evidence I found was a text message. As soon as I receive the
text messages I should go directly to a Certified Court Reporter to have them transcribed it. This will give you a witness. The Court Reporter carries
a lot more weight than an angry divorce litigant. The Court Reporter can testify that if the person had held the phone and had scrolled through all of
the texts and transcribed them exactly as found on the phone. A person cannot obtain the text messages off from his or her phone without a subpoena.
Text messages are kept in a system on average of 72 hours. Also, I need the date and time of the messages and the real contact information in the text
message. I can print out the text messages and they are saved with a time and date stamp and contact ensuing that the documentation can be upheld in a
legal setting. To document text messages is that I should be taking screenshots of the text message on the device. This is something that might be
sufficient. Date needs to be retrieved from the phone and stored electronically to prove messages are
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Computer Forensics Tools And Resources For Hjc Corporation
Computer Forensic Tools
Michael J. Hudgins
Strayer University
Professor Jessica Chisholm
SEC405 Computer Crime Investigation
March 3, 2016
Computer Forensic Tools
We are now in the process of purchasing computer forensics tools and resources for HJC Corporation. There are many programs, utilities, etc.
available on the market that provide computer forensic data retrieval capabilities, however, we are only required to provide information on just two of
these tools in our research. The purpose of computer forensics, as it is related to digital data, is to perform computer crime related investigations to
discover who committed the crime and provide investigators, police and prosecutors with evidence that will be admissible in a court of law.
Recovering Deleted File Programs – Utilities
The first program for evaluation is EnCase. EnCase 's advanced analysis functionality enables it to recover deleted files and disk partitions by
utilizing its log parser functionality on event logs and on unallocated hard drive disk space. EnCase Forensic (July 21, 2005) SC Magazine Reviews
EnCase Forensic Retrieved from http://www.scmagazine.com/encase–forensic/review/144/ Other new features include much better support for
decoding web caches from many different web browsers, reading common mailbox formats and acquiring data from live Linux systems. EnCase
already supported the broadest set of file systems in the industry, but now it can read TiVos too and, more practically,
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Standardization of Computer Forensics through Legal and...
Abstract– Technological advancement in computer technology has opened new horizons for human progress along with creating new criminal
opportunities. These computer based crimes are difficult to handle due to their rapid growth and transnational scope. It needs a two prong strategy
which includes procedural and legal enhancements. Keeping in view the need of standardization in computer forensic process a comprehensive
framework is suggested in this research. It will allow investigators to submit acceptable evidence in the court of law. All the countries across the globe
must have strong legislative shield which will work as the foundation for computer forensics process. Legal system must cover penal and procedural
laws along with ... Show more content on Helpwriting.net ...
Computer forensic involves complex nature of evidence. It makes computer forensic weaker in the eyes of law. There are many inter–organizational
and legal issues involved in investigation. Evidence collected from a computer device must be legally acceptable and it requires a dedicated, flexible
and comprehensive forensics framework.
2. Problem defined
The rapid growth of computer technology has created new opportunities for criminals to exploit online vulnerabilities against information stored and
transmitted over advanced communication networks. The future growth of the information technology is endangered from growing cyber threats. [1]
There are two main interlinked problem areas [2] highlighted in this research. First one is the procedural framework of forensics framework. Second
one is the legal framework of the electronic crimes in Pakistan.
Cyber threat is a global problem and it needs a global solution, involving all stakeholders. All countries linked together through cyber space must have
adequate laws to cop with electronic crimes and especially computer crimes. In Pakistan "The Electronic Transactions Ordinance, 2002" was the first
specific ordinance, it was a base for the "Prevention of Electronic Crime Ordinance" (PECO) 2007/2009 along with the laws contained in the Pakistan
Penal Code (PPC).
Although PECO covers a lot of criminal scope yet many limitations are there in this ordinance. These limitations include:
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Significance Of Compute Crime And A Particular Emphasis...
Executive Summary this report will analyse and investigate the significance of compute crime and a particular emphasis towards computer
forensics. The key objective of this report is find out the final outcome through evidence which we as team have find out during our research while
using FTK. The importance part of this report is the procedure of Incident Response Stages and how you follow the guide set by Appco to resolve
the case. There will be main focus on technical aspect of the report and looking in to the main crime they have committed in this case. Objectives
Primary goal for the investigation is expressed underneath: Evaluate the picture sources which have been given by the college and check if the proof
which has been... Show more content on Helpwriting.net ...
There are types which investigator might come across as they look to investigate the case i.e. Emails. Media Files. Text Documents. Spreadsheet.
Text Messages. Internet History. CCTV. Gathering Data to start our Data Gathering we view the image and looked to view basic evidence such as
emails, sms, images and internet history. This information which taken from image or any electronic device plays a key role in filling evidence
for the case. It is important to keep track of the information and the data which you are collecting during the process, i.e. while using FTK it's
important to keep your evidence saved in separate folder. It's important to have the data recorded of every step just in case you lose you work so
you won't lose out. In my efforts to gather evidence I used two different software one of them is FTK and other one is Autopsy below I will show
few examples of me gather evidence. It is important while gather evidence have a rough idea on what kind of data are you gathering and what could
be possible outcome. Here are some example showing how we are gathering the data in Autopsy. Computer Evidence First Evidence Figure 1 First:
Evidence Data processing This image verify the investigation of the forensic case in which data processing is evident and information being retrieved.
This
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Cloud Computing As A Service
Cloud computing is a fairly new technology; it is separated into three separate categories. The first is Infrastructure as a Service (IaaS) this service
is mainly used by companies to cut the cost of buying computer hardware such as servers , they also save on maintenance cost since the virtual
servers is maintained by the company that rents them [1]. The second category is Software as a Service (SaaS) this service deals with providing
software which is usually rented, this allows users to have multiple users whereas normal software limits the amount of users [1]. The last category
Platform as a Service (PaaS) is used as a tool to develop software [1]. All these services offered by Cloud Computing are done virtually where you
access... Show more content on Helpwriting.net ...
The hackers used rented servers from Amazon Elastic Compute Cloud (EC2) who offers public server network once inside the network they
attacked PSN since it was also linked with Amazon EC2[4]. These perpetrators covered their trail using bogus names to create the Amazon
account, while they had the facility to hack into Amazon's servers; they were directly aiming for the PlayStation Network [4]. According to
nist.gov there is no way of knowing where the exact location of a user/criminal the closest an investigator might be able to get to them is the
datacenter [5]. The possible steps investigators might have taken for this crime begins with PSN's website source files where they realized the
cloud provider may have played a major role in this crime [6]. The prosecutor would then legally request for all of its data from Amazon's EC2
servers, where a search warrant will be issued to them [6]. They would then compare data from PSN and EC2 where they will investigate all the links
found [6]. This is possibly where investigators would have found the perpetrator's fake account [4]. The investigators hit a brick wall with this
investigation because of the main problem with cloud computing which is the ability to pin point a location of the perpetrator. Some of the tools used
in Cloud forensics in this particular case will
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Forensic Examination Of The Forensic Software Suites On...
Computer Forensics Tools
Darryl E. Gennie
Professor Jesse Witherspoon
Augusta
SEC 405
30 August 2015
Strayer University
EnCase Forensic one of the leading forensic software suites on the market today. It is designed for forensic practitioners who need to conduct
forensically sound data analysis and investigations utilizing a repeatable and defensible process. The suite lets forensic examiners acquire data from a
vast array of devices, discover evidence hidden deep within hard disks, and create comprehensive reports without compromising the integrity of the
original evidence (EnCase Forensic, n.d.). It comes with a price tag of approximately $2,995.00. Encase allows the forensic investigator to Acquire
data from disk or ... Show more content on Helpwriting.net ...
These checks and balances reveal when evidence has been tampered with or altered. Once investigators have identified relevant evidence, they can
create a comprehensive report for presentation in court, to management or stakeholders in the outcome of the investigation (EnCase Forensic, n.d.).
Forensic Tool Kit (FTK) is another court–accepted forensic software suite. It boasts its ease of use by providing comprehensive processing and
indexing up front, so you can filter and search faster than with any other product. This allows the user to zero in on evidence that is relevant to the
investigation and avoid wasting time on other irrelevant information (Computer Forensics, n.d.). It comes with a price tag of approximately $2,995.00.
FTK can create images, process a wide range of data types from forensic images to email archives, analyze the registry, conduct an investigation,
decrypt files, crack passwords, and build a report all with a single solution. It has true multi–threaded and multi–core support. It has wizard–driven
processing ensures no data is missed and includes:
Cancel/Pause/Resume functionality Real–time processing status CPU resource throttling Email notification upon processing completion
Pre– and post–processing refinement
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Computer Forensic Improvement Plans
Computer Forensic Improvement Plan
Introduction:
Nowadays cyber crimes are increasing everyday with the development of technology and these crimes are unstoppable and the investigation of these
cases take years if the evidence is not recorded correctly. Cyber crimes refers to the crimes where computers are involved but in this scenario
computers would be a used for as a part of crime or they might be targeted. Net–wrongdoing alludes to criminal utilization of the Internet. Cyber crimes
are characterized into two components and it can defined as offenses that bounds people or group of people with a criminal motive to purposefully
effect the fame of the victim or cause any physical or mental harm to the person by utilizing current telecommunication systems such as Internet,
messages, cell phones etc., Cyber forensics investigation requires collecting, examining, operating and reporting of information. The best possible way
of collecting and examining the information helps examiner to determine better security countermeasures. Through the execution of information,
storage devices and modern networks provides a great establishment to make a scene to view in a criminal point . But the modern networks are
designed in a such a way that ,it is not easy to arrange them for the crime scene investigation programs. The old protocols and traditional architectures,
which are few decades old, combined with rare restrictive technologies can make the creation of cyber forensic
... Get more on HelpWriting.net ...

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Computer Forensics: A History of Investigations

  • 1. Computer Forensics When the idea of using personal computers came out, many people laughed and wondered what anybody in their right mind would want with a computer. However, over the course of the past two decades computer technology has evolved so greatly that it is now rare not to find at least one computer in person's house. Even with some of today's fastest computers, humans are never satisfied, and everybody is looking for the "next big thing." Recently, as the sale of cell phones has been outdoing the sale of computers,(1) the question on everybody's minds is, "Are cell phones going to replace computers?" There are many similarities and differences between computers and cell phones. Although to the untrained eye they may seem like they are in two completely... Show more content on Helpwriting.net ... If you are a regular computer user, then most likely your answer to the above question would be a definite yes. As a matter of fact, most computer users have to encounter such a situation once in a while, if not once in a lifetime. System files will sometimes get corrupt if the computer is attacked by a virus. However the files can be recovered. Corrupt system files can make your desktop or laptop run much slower than the normal speed. Recovering a system file from your Windows CD is not really difficult, but it must be done carefully. Let's learn how to recover a corrupted computer system file. Once you know which file has got corrupted you will need to replace it with a clean copy from your Windows CD. Rename the corrupt system file's last character to an underscore in order the change the file format, for instance notepad.ex_ In order to expand the new file you will need to get to the windows command prompt, which you can reached by clicking on the start button, choosing run and typing in cmd,. Once at the command prompt enter the following: Expand :/setup/SETUP/filename.exe For example if your CD ROM is drive letter D and the corrupted file was notepad.exe you would type Expand D:/setup/SETUP/notepad.exe. If you were unable to find the file, you will need to search for it within the .CAB files on the CD. Once you have located the corrupt system file within the CAB files the command EXTRACT /L followed by the ... Get more on HelpWriting.net ...
  • 2. The Ethics Of Computer Forensics In a world where technology is increasingly becoming the way of life, it was only a matter of time before crime was no longer just in the streets but happening online as well. Criminals now get a new approach to carry out their crimes with the use of computers. Since technology is more like a murder mystery than catching the bad guy in the act, a new discipline of forensics needed to be put into place. This is known as computer forensics. Forensic science is any science used for the purpose of law. In the case of computer forensics it is "the discipline that combines elements of law and computer science to collect and analyze data from computer systems, networks, wireless communications, and storage devices in a way that is admissible as evidence in a court of law" (U.S. Cert, 2008). Meaning if you do something illegal on the Internet it can be found. Since the widespread use of computers, computer crime has caused an increase in computer investigations during the twenty first century. Some reasons for investigation include: identity theft, such as stolen social security and credit card numbers, to find evidence of a cheating spouse, to investigate hackers on a computer system, to find evidence of child pornography, and much more. History of Computer Forensics The 1970s were when military investigators first started finding instances of computer–related criminal activity and needed a more comprehensive approach for solving these technical crimes. These first computer ... Get more on HelpWriting.net ...
  • 3. Essay on Computer Forensics Case Projects Chapter 2 Case Project 2–1 * Receive the equipment from the Seattle Police Department with the chain of custody form * Enter my company information on form and secure the evidence * Request statements from officers on the condition of the computer on time of raid * Request a list of keywords to search * Transport Gateway computer to our secured forensics lab * Prepare a forensics workstation specifically for this case * Make two images of hard drive using two different tools * Examine drives for evidence by running keyword searches and checking URL's for Internet searches. * Search registry for keywords * Identify specialty applications * Organize and consolidate in file and folders all recovered data... Show more content on Helpwriting.net ... When was the last time she accessed her computer? What is her background in computers, what is her skill level? I need some background on the former employee, her computer habits and activities prior to the files being found on her computer. I must collect digital evidence while keeping the data unaltered, first thing. This data will be used later in the prosecution of the case. This can be done through calculating and recording an evidence file. Next is imaging of the computer media with a write–blocking tool. I must keep the chain of custody. The computer's RAM is examined for evidence. During the examination step, verify and catalog the presence and integrity of the original evidence and any copies. An analysis is made with specialized equipment to find out exactly what's stored on the digital media. This includes a manual review of all materials found on the media, a review of the Windows registry, techniques to crack passwords and retrieve protected data, keyword searches and extraction of email and pictures for further review. Case Project 2–4 I would inform the employee that I can recover the files and the employee would need to fill out a form letting me know the exact names of the files missing. The first step in data recovery is to question the client. It is important to find out what operating system the employee is using and if it was a laptop or a desktop. By asking what programs/applications the ... Get more on HelpWriting.net ...
  • 4. The Crime Of Computer Forensics In this era of economic recession, the one area that is not affected is the identity theft which is supposed to be a criminal venture of gigantic proportion, earning millions for the offenders and causing a lot of grief and suffering for the victims. To tackle this menace, computer forensics specialists are approached to provide the necessary proof that will incriminate the offenders as well as identify the fraud that has occurred. The computer hackers leave a trail behind them just like us, while using the internet. The hackers make use of our IP addresses to track us and similarly they too can be identified by the information left on the system used by the thieves. This is made possible by the experts in computer forensics. The specialists in computer forensics are capable of creating data available in the form of unallocated bunches into a clear and precise order. The data though erased by the criminals can be retrieved from the system. The system is equipped to store even the deleted information about the details that were stored initially. The increase in the incidence of these identity thefts started with the advent of selling computers online in sites like EBay and also various other auction websites. This does not hold the websites conducting the auction responsible but implicates the persons who put their system gears for sale online. Installing a new operating system over the previous older system does not guarantee its complete removal and you need the ... Get more on HelpWriting.net ...
  • 5. Digital Forensics Essay Table of Contents Abstract3 Digital forensics4 Network forensics4 Anti–forensics Techniques 7 Mobile Device Forensics9 File Carving 10 Conclusion 12 Bibliography13 Abstract Digital forensics is an emerging discipline that focuses on the acquisition, recovery, documentation, and analysis of information contained within and created with computer systems. These methods and methodologies are used typically to figure out what happened, when it happened, how it happened, and who was involved. The rapid growth of the internet has made it easier to commit traditional crimes by providing criminals an alternate method for launching attacks with relative anonymity. Effects of such technology has been great but , with the... Show more content on Helpwriting.net ... NFAT must be able to do three things : capture network traffic; analyze the traffic according to the user's needs; and let system users discover useful and interesting things about the analyzed traffic(Palmer, Gary, 2010). Some NFAT that records, store and analyze as well as display all networks are eMailTrackerPro, and NIKSUN NetDetector. These products can also reconstitute much of the data enabling the investigator to view the data as it was sent or how it would be received. eMailTrackerPro allows an individual to analyze the header of an email to detect the IP address of the machine that sent the message so that the sender can be tracked down. All email messages contain a header, located at the top of the email which indentify where the email was originated. The header information provides an audit trail for every machine the email passed through. eMailTrackerPro hasa built in database which offers information such as the originating county and state of the email. The application is straight forward, individual copies and pastes the header of the email into eMailTrackerPro and starts the tool. A basic trace will be shown on the main Graphical User Interface (GUI) and a summary report can be obtained. eMailTrackerPro, a geographic location of the IP address from which the email was sent, if that isn't possible then a report of the location where the target ISP is at ... Get more on HelpWriting.net ...
  • 6. History Of Computer Science Forensics : An Investigation... The term forensic investigation refers to the use of science or technology in the investigation and establishment of facts or evidences to be used in legal cases or other proceedings. The scope of forensic analysis varies from information retrieval to reconstructing series of events that have occurred in the past. In this paper we would be discussing the meaning of the term 'COMPUTER FORENSICS', its uses, the users of computer forensics, steps involved in this type of forensic investigation, its requirements, various methods of hiding and recovering data, the meaning of anti–forensics, the reason for its use. The field of computer forensics began to evolve nearly around 30years ago in the decade of 1980s in the United States in order to protect and concile important and private information of the state and also to protect from any kind of breach and prevent future breaches. The history of computer science forensics can be broadly studied under three phases:– 1) Ad–hoc phase
  • 7. 2) Structured phase 3) Enterprise phase AD–HOC PHASE:– This can be characterized as the stage when officials realized that some type of formal investigation in the field of cybercrimes and other computer related crimes was needed. Also there were lot of legal issues related to the gathering and handling of electronic evidence. STRUCTURED PHASE:– This is the stage that deals with the development of a more ... Get more on HelpWriting.net ...
  • 8. Computer Forensics: Comprehensive Investigative Manual Computer Forensics Comprehensive Investigative Manual CJ2670 Week 6 Capstone Project Part 2 Linda Isaacs January 11, 2015 Introduction This manual is to assist forensic technicians who may be responsible for preserving electronic crime scene and recognizing, collecting, preserving, and storing digital evidence. When dealing with digital evidence, these principles apply: The process of collecting, securing, and transporting digital evidence should not change the evidence in anyway. Only trained forensic technicians specifically for digital evidence should conduct the analysis. Everything done during the search, seizure, transportation and the storage of the digital evidence should be documented, preserved and ready for review. .... Show more content on Helpwriting.net ... An anonymizer hides private information on the user's behalf. Investigators track illegal activities online but run into trouble when people use anonymizer technology simply due to the threat of infringing on people's rights. Investigators have to rely more on human error to assist them to connect the suspect to the anonymizing technology. However, Tor, a software package is the most well known anonymizing technology available. Also known as the "The Onion Router" conceals the source of online communications digging through layers of multiple nodes and encryption ... Get more on HelpWriting.net ...
  • 9. A Large Computer Forensics Laboratory A Coordination Plan is critical to the success of a large computer forensics laboratory. It is necessary for not only members of the forensics team, but for synchronizing with organizational leads and legal entities. Most labs are operated under best practices and are structured within a hierarchy from the investigation assistant, the lab assistant, the lead investigator as well as the project lead. These positions can be changed based on the case and expertise required. Best practices state that personnel assignments should be made prior to starting the investigation. The coordination plan should be discussed at all levels of an organization since the lab needs to comply with the overall rules and regulations of the organization, but it is also likely that the lab's functions will impact the organization at some point. Competencies Coordination is critical at the senior leadership level in order to facilitate continuity of operations plan (COOP) planning. Most facilities that are Information technology centric focuses primarily on IT contingency plan. The IT contingency plan is a function of the COOP and must be orchestrated with great care. In order to create a comprehensive COOP, many departments within the organization must be involved. Finance, managers, network engineers, facilities personnel, system administrators, and security professionals are key stakeholders during COOP development process. Coordination with outside organizations is required in order to ... Get more on HelpWriting.net ...
  • 10. Be A Computer Forensics Investigator So you want to be a Computer Forensics Investigator CI4310: Digital Forensics Principles and Practices LluГs PГ©rez CarretГіn K Number: K1329210 Computer forensics is acquiring great importance now a days due to the increasing value of information and the use given. This is why, when a crime is committed, most time information is stored in a digital format. Highlighting its scientific part, computer forensics bases its fundaments within physics, electrical and magnetic laws allowing data to be stored, read or be restored even when thought it was deleted. Computer forensics, applying strict and rigorous procedures can help to resolve crimes basing the investigations on a scientific method by applying different digital test from the collection all the way though to the validation of the evidence.Table of contents Job Requirements4 Job Description4 Academic prerequisites4 Soft Requirements4 Accreditation5 Online Identity Theft5 Definition / concept6 Main types of Online Identity Theft6 Phishing6 SPIM6 Pharming6 Trojan6 Actions to avoid being a victim.6 Self consciousness and common sense7
  • 11. Online protection7 Difficult passwords7 Statistics7 Appendices 8 Appendix 1: Deep Web8 Appendix 2: Identity theft victims9 References10 Job Requirements As suggested by infosecinstitude.com, A Computer Forensics Investigator (...) is a specially trained professional who works (...) to retrieve information from computers and other type of data ... Get more on HelpWriting.net ...
  • 12. Computer Security And Forensics And How They Affect Many... This research paper will be about computer security and forensics and how they affect many other fields. The research paper will go over what exactly is computer security and each and every branch or field that is essential for our everyday lives. This paper will explain the importance and the ways we can use security in each of the fields too. Computer security and forensics is an essential discipline that is utilized by many different fields. So what is computer security anyway? According to the University of California Santa Cruz it is "... The protection of computing systems and the data that they store or access (University)." To them computer security is important because "Enabling people to carry out their jobs, education, and research, Supporting critical business process, Protecting personal and sensitive information." (University) There are many other reasons why computer security is important, but those are just a few. It can also help protect the virtual fields such as finances, medical, and military fields the as well as the academic fields. According to the University of California Santa Cruz, computer security follows the 90/10 rule. "The lock on the door is the 10%. People remembering to secure the lock, checking to see if the door is closed, ensuring others do not prop the door open, keeping control of the keys, etc. is the 90%. People need both parts for effective security." (University) In other words, knowing that people have a firewall and an ... Get more on HelpWriting.net ...
  • 13. Computer Forensics Research Paper Being able to work with computers and breaking codes have always been a great interest for me in my final years of high school. During my senior year going into the summer I've decided to take on the major of forensic computing. In this field I will be able to pursue a job in to becoming a computer forensics analyst. The field of computer forensics is similar to forensic science and criminal justice work so; most computer forensic analysts work for law enforcement agencies. The duties of the analyst are to recover data like documents, photos and e–mails from computers that have been deleted, damaged or tampered with. The challenges that are faced by many analyst is the ever changing nature of today's technology it causes problems for experts when they are collecting data and trying to preserve it for courtroom presentation. The opportunities that this gives you is to meet and work with people from all kinds of business's and fields. It also gives you time to work independently or as a team. This job works well with my results from the personality test my code was ISFP it said that I'm a person that's generally independent in the work place, which I find is true I rather prefer working alone then in groups. Being a computer forensics analyst causes you to multi–task a lot it also causes for great analytical skills and ... Show more content on Helpwriting.net ... There are also job opportunities for individuals in law enforcement sectors. Most analyst tend to lead towards working as a consultant and bill different agencies for the time they spent helping them. The salary outlook is around $68,358 per year. Individuals that work in private sectors tend to make more salary than those that work in public sectors. Personally I was leaning more towards working in a private sector which will require me to obtain more experience, rather it's from doing my own projects or working entry level for a couple ... Get more on HelpWriting.net ...
  • 14. Computer Forensics Case Project 14-2 Computer Forensics Investigation Case Project 14–2 Computer forensics is the practice of accessing sensitive data from technology to utilize within private and criminal investigations. Experienced computer forensics workers work with police to verify and validate evidence for court cases. This part of the investigation must always be done with care and in a precise and professional manner as the evidence must be admissible and useful in the court of law. In this scenario I would follow the below procedures for the investigation and compilation of information. First, I would request a copy of the full police report in its current form. This report is vital to letting me know the necessary technology from which data must be extracted as well as the likely places to find the data. From that report I would request any technology such as computers, blackberries, and other devices that are mentioned in the police report. I would also inquire as to specific addresses and call numbers that the police used in their investigation. This will save time in the overall analysis and allow the report to be made more efficiently. Second, I would verify that the police department has proper warrants and documentation for the information extraction and investigation confirmation. The reason for this is because any information must be obtained with a proper warrant in order to be valid in court. If there was not a valid warrant, then I would require that the police obtain the warrant ... Get more on HelpWriting.net ...
  • 15. My Computer Forensic Company My Computer Forensic Company Introduction As technology is being advanced, computers have become very influential. Unfortunately, as computers get more complex, so are the crimes that are being done with them. Dispersed Disavowal of Service Attacks, ILOVEYOU and many other different viruses, Domain Name Hijacking, Trojan Horses, and Websites all cause the computers to mess up and shut down are just a few of the many documented attack kinds that are being produced by computers alongside other computers (Wegman). Administrators of data methods need to be able to comprehendcomputer forensics. Forensics is the procedure of using scientific knowledge for gathering, examining and giving evidence to the courts. Forensics handles chiefly with the retrieval and examination of hidden evidence. Dormant evidence can take a lot of different forms, from fingerprints that have been left behind on a window to DNA evidence that is recovered from blood stains which go on the files and then the hard drive. This paper will discuss my soon to be company that I will supervise that possess the previous qualities Description of the Company: Hollywood Forensics Computer Services We provide expert analysis and witness services for criminal and civil litigation, internal corporate investigations and private concerns. Our forensic experts are seasoned professionals who have testified numerous times in multiple Federal and State Court venues in both civil and criminal matters ranging from murder ... Get more on HelpWriting.net ...
  • 16. Computer Forensic Technician Research Paper The career I have chosen is one in forensic science. Digital forensics, the specialization of the career I would like to work in, is growing largely in the next decade ("Summary"). Digital forensic technicians are used "when security is breached through unlawful system access"("What is a Forensic Computer Technician?"). I want to work in this career because I love technology and cybercrime is becoming a big problem. The place where you would work is typically in a federal or state investigation agency ("What is a Forensic Computer Technician?"). Depending on the agency you work for, you could either be in an office or lab, or in the field conducting forensic investigations. These offices and laboratories operate with normal business hours, but sometimes may travel far to crime scenes in their jurisdiction ("Summary"). These jobs are typically located in an urban environment where cybercrime is most common. So, what kinds of work do digital forensics technicians do? These technicians "extract and collect evidence from electronic sources, document and preserve evidence, examine evidence and test, research, analyze, and report its findings"("What is a Forensic Computer Technician?") Some other duties include traveling to crime scenes. For example, an FBI agent may have to travel for several hours to reach a crime scene, because the ... Show more content on Helpwriting.net ... A bachelor's degree in a natural science is typically required, and a master's degree can increase their salary to $61,000 ("How Much Money Do Forensic Scientists With a Master's Degree Make a Year?"). For a job you can get straight out of college, this occupation seems to get paid fairly well, and your salary will increase with your experience level. Some other similar occupations include computer forensics directors, network administrators, and security analysts ("What is a Forensic Computer ... Get more on HelpWriting.net ...
  • 17. Forensic Computer Investigation When I have to investigate a business computer for an investigation I cannot just walk into the location and say let me see your computer I want to check your instant message communications. That is not how things are done. Every forensic investigator has to follow protocol to maintain the integrity of their evidence, chain of command and most of all not to violate or invade one's privacy according to the Fourth Amendment of Search and Seizure. The Rules of Evidence must be adhered to. A forensiccomputer investigator has to follow the same principles of evidence and admissibility of evidence as well. It is crucial that I do not violate their privacy I do not want my case thrown out at a "suppression hearing" because I overstepped the legal ... Show more content on Helpwriting.net ... However, if it is in a government work place a "special needs" framework is required. This framework was set in place by O'Connor v. Ortega,480 U.S. 709 (1987). However, the employer can conduct a warrantless search. The first step I have to do is to determine if I have enough probable cause. Can I get a judge to sign off on my affidavit and search warrant?Now I have obtained all the required information and the warrant I have decided that I will do the investigation at the office. There is no need to take the computer out of the office. With my chain of command form in my hand I am going to start by taking pictures and gathering my initial information. I am focusing on maintaining my integrity of my e–evidence. My main focus is the instant message communications. I thought about performing a Live RAM Analysis except this a good chance that it may damaged or destroyed using this route. To retrieve the information the user must have a single e–mail address with a password. It would be nice if the suspect would save the conversations but that is not the case. The message logs were saved in xml format which was found in the history folder. He did not save other conversations that he had in the chat window that were defaulted to rtf format.So I began filtering on file extensions rtf and ... Get more on HelpWriting.net ...
  • 18. The Crime Of Computer Forensics Computer Forensics In a world where technology is increasingly becoming the way of life, it was only a matter of time before crime was no longer just in the streets but happening online as well. Criminals now get a new approach to carry out their crimes with the use of computers. Since technology is more like a murder mystery than catching the bad guy in the act, a new discipline of forensics needed to be put into place. This is known as computer forensics. Forensic science is any science used for the purpose of law. In the case of computer forensics it is "the discipline that combines elements of law and computer science to collect and analyze data from computer systems, networks, wireless communications, and storage devices in a way that is admissible as evidence in a court of law" (U.S. Cert, 2008). Meaning if you do something illegal on the Internet it can be found. Since the widespread use of computers, computer crime has caused an increase in computer investigations during the twenty first century. Some reasons for investigation include: identity theft, such as stolen social security and credit card numbers, to find evidence of a cheating spouse, to investigate hackers on a computer system, to find evidence of child pornography, and much more. History of Computer Forensics The 1970s were when military investigators first started finding instances of computer–related criminal activity and needed a more comprehensive approach for solving these technical crimes. ... Get more on HelpWriting.net ...
  • 19. Computer Forensic Specialist Essay The role of a Computer Forensic Specialist is very important, in the field of Criminal Justice. Their role help aide law enforcements in investigating and retrieving evidence, related to criminal matters at the time. Their duties involves analyzing the subject's computer using different kinds of tools that are provided to them. Tools like bit stream/bit–by–bit copy, hashing, forensic analysis, indexing process, recovering deleted data that were deleted by the subject, and encrypted files that are design for only certain people to gain access to. These investigative software or tools are very important and will aide in the process of a criminal investigation. CodyS, a eHow contributor explains that a, "Computer forensics specialists commonly ... Show more content on Helpwriting.net ... Forensics analysis duties, which they mainly works at crime scene to collect all evidence at the scene, which they send all their collections to scientist to examine the evidence. When arrived at the crime scene, analysis will immediately block and seal off all perimeter of the scene to prevent damage and contamination of evidences that needed to be collected and analysis. Also, forensic analysis plays a very important role in the court room and also to the criminal system because this will help aide them in solving crimes, be able to obtain arrest warrants and prosecuted those that are involve in the ... Get more on HelpWriting.net ...
  • 20. Technology in Computer Forensics Throughout the length of this paper, I am going to be discussing the topic of computer forensics. Computer forensics involves carefully collecting and examining electronic evidence that not only evaluates the damage to a computer as a result of an electronic assault, but also to recuperate lost information from a system to prosecute a criminal in a court of law. Since security is such an important factor in technology, it is crucial for any type of computer professionals to understand the aspects of computer forensics. Seeing that technology is such a major part of everyone's lives, computer forensics can play an significant role in any investigation now a days. People uses electrical devices to communicate, record information, This paper looks to provide simple information with respect to the core technologies used in computer forensics. Subjects covered include the recovery of deleted data, the value of memory forensics, techniques for recovering and analyzing data from volatile memory, and intrusions of attackers and tracking them. Computer forensics is the investigation of computer devices to gather and preserve certain information that can be utilized in a court of law for prosecution. The goal of computer forensics is to bring out a structured investigation while documenting evidence to find out precisely what happened on a computing device and who was accountable for it. Computer forensic investigators take three steps when investigating; acquiring ... Get more on HelpWriting.net ...
  • 21. CSS350 IP5 Essay CSS350–1301A–01 Computer Forensics 1 Key Assignment David Laurin Jr. February 11, 2013 Table of contents Table of contents2 Introduction to computer forensics3 Computer forensics defined3 Situations that might lead to the need for an investigation4 Digital investigation processes and procedures7 Collecting and preserving data11 Investigation methodology and data analysis16 Reporting the case29 References37 Introduction to computer forensics Computer forensics defined In today's world it is an indisputable fact that computers and digital devices are a part of our everyday lives. As such they are a part of our society whether they are used for business or for personal reasons. There are many uses for computers. We can ... Show more content on Helpwriting.net ... The employee's computer may also contain valuable information that can be extracted about the downloading of the information. All of these avenues will provide a chain of auditable evidence against the employee in question and could result in his dismissal as well as other civil legal action. The third scenario involves the theft of a laptop computer. On October 31, 2012 there was a security breach reported by NASA that a laptop computer was stolen from an employee's vehicle that contained personal data on ten thousand users and was unencrypted. "NASA immediately began working with local law enforcement after the laptop was stolen, with the goal of recovering the computer and protecting the sensitive data" (Vijayan, 2012). Information provided by IT Security about the serial number of the laptop and other identifying features should have been well documented before the laptop ever left the NASA facility. Computer forensics personal also would have had to investigate the people who will be affected by the
  • 22. information on the stolen laptop so they can be informed and take appropriate action to protect their identities. If the laptop is ever retrieved, computer forensics personal will need to investigate to see if any sensitive information was accessed while the computer was missing and what information was copied or changed. The fourth ... Get more on HelpWriting.net ...
  • 23. Computer Forensics : The Integration Of Computer Science... What is Computer forensics basically it is the integration of computer science and law to solve crimes. It serves as a branch of digital forensic science and it applies to evidence that is found in computers and digital storage media. Its purpose is to examine digital media through the identification, preservation, collection, analyzation and offering facts and creating opinions based on the digital information. Even if it relates most with many computer crimes computer forensics still can be used in civilian cases. The purpose of this essay is discuss how practice of Computer forensics originated, the challenges it faces, how it is used to help in the investigation of a crime and some examples of cases, and finally where the future of this technology is headed. In the 1980's it had become easy for the public to get their hands on a computer system "As a result of this popularity networks began to store personal information aligned with banking and identification purposes (Laws)". Computers become a gold mine for criminal to take advantage of because it was easier for the public to access their banking information to make transactions. "In 1984 the FBI Magnetic program was created, this program was later known as the Computer Analysis and Response Team which is still in existence today and in 1995 the International Organization on Computer Evidence was formed (Computer Forensics Training 101)". But the history of computer forensics can be found in the 1970's as the ... Get more on HelpWriting.net ...
  • 24. Computer Forensic Essay Instructions: There are multiple parts to this assignment. Carefully read each section and type your answer in the space provided. Complete each part of this Homework Assignment to receive full credit. Part 1: Investigation Web Sites Chapter 4 in the textbook contains links to several web sites which are important to understanding computer investigations. In this section, list the web sites discussed in the chapter and include their Internet links along with a brief description of what is contained at each of these sites. www.perlustro.com Expert Computer Forensic Analysis: Specialized techniques for data recovery, evidence authentication and analysis of electronic data far exceeding normal data collection and preservation ... Show more content on Helpwriting.net ... Although DRAMs become less reliable when they are not refreshed, they are not immediately erased, and their contents persist sufп¬Ѓciently for malicious (or forensic) acquisition of usable full–system memory images ––––––––––––––––––––––––––––––––––––––––––––––––– Part 2:Acquisition Tools (Case Project 4–1) Your supervisor has asked you to research current acquisition tools. Using your preferred Internet search engine and the vendors listed in this chapter, prepare a report containing the following information for each tool and stating which tool you would prefer to use: * Computer forensics vendor name Technologies Pathways ProDiscover – Guidance Software EnCase – X–Ways Forensics – Runtime Software – R–Tools Technologies * Acquisition tool name and latest version number You can remotely connect to a suspect computer via a network connection and copy data from it Remote acquisition tools vary in configurations and capabilities * Features of the vendor's product With ProDiscover Investigator you can: – Preview a suspect's drive remotely while it's in use – Perform a live acquisition – Encrypt the connection
  • 25. – Copy the suspect computer's RAM – Use the optional stealth mode ProDiscover Incident Response additional functions – Capture volatile system state information – Analyze current running processes Remote Acquisition with EnCase Enterprise Remote acquisition features – Remote data acquisition ... Get more on HelpWriting.net ...
  • 26. Evaluation Of A Computer Forensics Lab Professional Forensics Basics Darryl E. Gennie Dr. Bouaffo Kouame Augusta CIS 562 24 July 2016 Strayer University When building a computer forensics lab, especially when there is a budget to be adhered to, there are many aspects of design that must be considered. These include but are not limited to, hardware, software, number and type of machines, network type, physical security, network security (Denmark & Mount, 2010). Assessing what type of information processing will take place in the lab, will also help determine what type of equipment should be installed. When determining what type of computer equipment will be needed, one has to consider what type of investigations will be conducted. You must also... Show more content on Helpwriting.net ... The following is a list of areas that need to be addressed as well as recommendations for security measures that can help prevent attacks from occurring in the future. A corporate investigation is the thorough investigation of a corporation or business in order to uncover wrongdoing committed by management, employees, or third parties. There are many aspects of corporate investigations and they can vary significantly based on your needs. There are many aspects of corporate investigations and they can vary significantly based on your needs. For example, corporate investigations can uncover if a business partner is legitimate, whether an employee is stealing from the company, or reveal fraud and embezzlement, just to name a few. A corporate investigator's main job, though, is ensuring a company is running smoothly and within the law. Law Enforcement Investigations. Law enforcement investigations close cases and can prevent new crimes from occurring. The NIJ (National Institute of Justice) has funded research in several areas relevant to investigations, including crime mapping, forensic tool testing and evidence reliability. NIJ also directly funds cold–case investigations. Company Policies, are written to reference what goes on primarily within the company. Basically policies within the company instruct or give guidance on how the company and employees should function to be within certain ... Get more on HelpWriting.net ...
  • 27. Computer Forensic Analysis It's almost impossible to find an online crime that can't benefit from computer forensics services. Any information that is passed along through computers, fax machines or cell phones, to name a few, can be accessed, analyzed and reported on by a computer forensics expert. One service provided by computer forensics includes electronic discovery. This is where documents, email, intellectual property, trade secrets, copyright issues, databases, internet activity, instant messaging, computer security and network intrusion are all examined and determined what information might be valuable to a case or situation. This area is used when a client has knowledge of what information is on the computer, or other device, and needs help in guiding them ... Show more content on Helpwriting.net ... With this in mind, it's imperative that a cyber forensics analyst is able to give an expert testimony on their findings. The computer forensic examination needs to be exact with its evidence and whoever is representing the forensics company needs to be well spoken, persuasive and extremely accurate with their testimony. All of these services are important aspects of the computer forensics realm. Each area needs to be carried out in a very specific and careful way so no evidence is ever tampered with or mishandled. Each step of the process is just as important as the first which is why it takes many years of experience to be considered an expert in this field. Each project should be considered as valuable as the next and it's not only important to maintain the services currently offered through computer forensics but to strive to stay on the cutting edge of technology and be able to combat anything that is new to the ... Get more on HelpWriting.net ...
  • 28. Research Paper On Cross Drive Analysis Cross–drive analysis A computer forensic technique to examine a hard drive on a computer. Generally, more than one hard drive will compared for incriminating data. For instance, if digital files stored in more than one place, all the hard drives that are connected to a user will be cross examined until some evidence is found to support the crime has been committed. Cross–drive analysis, automatically will identify drives that containing a high concentration of confidential data as well as clusters of drives that came from the same organization. Therefore, cross examine on the hard drives, which Amanda used while working as a Corporate Loan Officer at Texas National Bank will be very useful for investigation. Because, as a Corporate Loan Officer,... Show more content on Helpwriting.net ... Unlike traditional computer forensics, which relies on digital artifacts, stochastic forensics does not require artifacts and can therefore recreate activity which would otherwise be invisible. Stochastic forensics also one of the main application to identify and investigate insider data theft. It does not create artifacts or change the file attributes or Windows Registry. Consequently, unlike external computer attacks, which, by their nature, leave traces of the attack, insider data theft is practically invisible. However, the statistical distribution of filesystems metadata is affected by such large scale copying. By analyzing this distribution, stochastic forensics is able to identify and examine such data theft. Typical filesystems have a heavy tailed distribution of file access. Copying in huge disturbs this structure and is consequently detectable. Stochastic mechanics has been used to successfully investigate insider data theft where other techniques have failed. Basically, after stochastic forensics has identified the data theft, the traditional forensic techniques are ... Get more on HelpWriting.net ...
  • 29. The International Society Of Forensic Computer Examiner Essay The International Society of Forensic Computer Examiner (ISFCE) it is a private organization declared to providing an internationally recognized that is available to all who qualify, at a cost. According to the ISFCE, the organization seeks to professionalize and further the field of digital forensics, provide a fair and uncompromised process for certifying forensic computer examiners, set a high ethical forensic standard and to conduct research, development, methods into new and emerging technologies for the use in digital forensics. In order to join the ISFCE, an individual must pass the Certified Computer Examiner(CCE). Consequently, The applicant must meet certain criteria before they can sit for the membership. Thus, an applicant ... Show more content on Helpwriting.net ... On the hand if it is less than a 70% the applicant is allowed a one retake, but if both tries are lower than the pass percentage the applicant will be removed from the certification process. Once the applicant passes the written exam the candidate will receive an email with information about their assessor and provide for creating a CCE toolbelt account and gaining access to the first practical examination problem that must be completed within 90 days. The candidate is expected to download the associated file. Restore the image, perform their examination, create a report and submit to their assessor. Also, the applicant must pass with a 70% or higher for the media exam and if the score is lower than a 70% the applicant is not allowed a retake and is removed for the certification process. After all the above steps are met the candidate will be notified by email of their certification status and if score results are approved the candidate receive their certification card, information will be added to the List of certified practitioners. Professional organizations can offer some great benefits to many individuals different aspects of their career lifecycle. Those benefits include help with job placement or at the minimum provide a job listing board, providing mentoring that could put a member with someone with more experienced to offer ... Get more on HelpWriting.net ...
  • 30. Computer Forensics : My Future Career Computer Forensics – My Future Career Jared D Harber PLSC 1103, Introduction to Forensic Science Oklahoma State University – Oklahoma City Computer Forensics – My Future Career Today, I will be talking about my path towards a career in Computer Forensics, as well as what I can expect when I get there.Computer Forensics is a division of forensic science within a broader umbrella known as Digital Forensics. It identifies, investigates, recovers, preserves, and examines digital media within desktop computer and laptop hard drives, usually for investigation of computer crimes. I've gained interest in this career since I found out about it; I've always enjoyed working with all of the amazing things computers can do, and combined with my interest in criminal justice, this seems like the perfect fit for me. Computer Forensics Overview What is it? Computing is widely considered to be a tool; a means to an end. Sometimes these ends are nefarious, and people who use the tool of computing to participate in illegal activity can be brought to justice through proper use of computer forensic science. Computer forensics can identify actions taken on computers, and lead to convictions of criminals who might otherwise have got away from the crimes that they committed. The most common criminal activity involving computers includes fraud, stalking, illegal pornography, murder, and rape. History. Personal computing became readily available during the early and mid–80s, and became a household ... Get more on HelpWriting.net ...
  • 31. Computer Forensics And The Internet introduction to computer forensics In today 's world, people must keep up with technology in order to conduct their daily routines. Technological advances now allow people to remain in the comfort of their homes while they carry out everything from ordering groceries from the store or videoconferencing with someone around the world can be done electronically. Since its beginnings in the 1990s, people use the Internet in their everyday lives, they rely on it for a safe and accurate exchange of information on a global scale. Personal data such as Social Security numbers, credit card numbers, and passwords are constantly traveling from one computer to another. With security measures in place to protect this sort of information online, most... Show more content on Helpwriting.net ... A computer forensics expert can recover information and computer evidence even if it has been hidden, encrypted, or deleted. In computer forensics, time is of the essence and an investigation must be performed in a timely manner to prevent information from disappearing forever. An important aspect of a computer forensic investigation is that the computer forensics expert must be capable of performing the analysis in a manner that will preserve, identify, extract, document and interpret computer data. The computer forensics analysis must be performed in a manner that conforms with legal requirements so that the results of the forensics investigation will be admissible in court. Simply powering up a computer can result in many files being changed. This may affect the admissibility and reliability of digital evidence. The analysis of electronic evidence includes not only the analysis of documents currently in a computer and those that were previously deleted, but also past versions and alterations of electronically stored documents. A computer forensics expert can also assist individuals accused of computer crimes. Whether the individual is accused of hacking, computer trespass, computer fraud, use of a computer to solicit a police officer posing as a minor, or the alleged possession of illegal pornography, a computer forensics' expertise can be critical in formulating a competent strategy. We can assist your attorney in understanding the many issues where digital ... Get more on HelpWriting.net ...
  • 32. Personal Narrative: A Career As A Computer Forensic... "Kids, I have a surprise for you!" my mother said was we walked in the house. "Go to the office area." There sitting on a glass desk was my first true love, our year 2000 Dell Precision Desktop. From that day on I spent hours upon hours on this computer, teaching myself simple things such as source codes and mastering Microsoft office programs. The computer became my best friend, it provided an escape from reality and the rough times of my childhood. When we received internet my addiction became almost uncontrollable. I spent hours on the internet, exploring, it fascinated me. Most kids my age, at the time, used the internet to play games. But the internet exposed me to the real problems that was going on in the world. I also found out that ... Show more content on Helpwriting.net ... Even though you are not working face to face with dangerous criminals every day, you may be asked to go to court in order to present evidence. A computer forensics investigator should be prepared to not have a Monday to Friday, 9–5 work schedule; he or she could be called on to work long shifts at any time of the day depending on the urgency of a case. "Often a digital forensics lab will only be accessible to those who actually work inside due to the confidential nature of the investigations that are carried out. The working environment will consist of all of the computer hardware and software systems employed and also storage and clone devices for collecting and safeguarding digital evidence. Special heating and cooling conditions must be maintained so as to not compromise the computer forensics equipment. Depending on the computer forensics job description, investigators may not be constrained to one laboratory; they might instead work out in the field, relying on portable workstations" (Criminal Justice School Info,2009)This job is not one that you can show a diploma and get hired on the spot, you are required to have certain certifications such as GCFA– GIAC Certified Forensic Analyst , EnCE Certification– EnCase Certified Examiner, CCE– Certified Computer ... Get more on HelpWriting.net ...
  • 33. Why I Want To Pursue A Career In Computer Forensics To obtain a career in Computer Forensics I will need to further my knowledge in programming. The classes I took at MGSU has given me the knowledge to obtain an entry level position but I will need to take more classes that concentrate in one area like C++ and play around with the language to become an expert with it. I will also need to further my understanding on firewalls, incident response, and the security of networks. Going to graduate school will help be gain further knowledge in the area and help me perform better in my career path. I have develop multiple leadership skills from being in the military. Recently I have become an NCO and have been given the chance to lead troops under me. Taking this course has taught me how to delegate work down. Running a shop by myself during the week I am so used to doing everything by myself I sometimes forget to delegate work down. From the courses I have taken I have gain new knowledge and have enhanced my skills in the field of Information Technology. This has given me the opportunity to train others and pass on my knowledge to them. I feel to become a stronger leader I need to take more leadership classes and lead other to become the strong leader I would like to be.... Show more content on Helpwriting.net ... I used to never ask for help and try to figure things out for myself but at some point in time I will need help from someone. I have learn to ask questions and ask for help. My skills at communicating my concerns have also boost. I now voice my concerns and ideas to others. The first step of being a good leader is communication. Without communication you do not have ... Get more on HelpWriting.net ...
  • 34. Computer Forensics Mission : A Private Company computer forensics mission. As a private company, the laws to which XYZ Inc. are subject differ from the laws governing law enforcement agencies. However, as XYZ Inc. may turn over some forensic investigations to law enforcement as criminal cases, the laboratory must adhere to some laws governing the handling of evidence. Consent and Privacy All evidence examined by this laboratory must be legally obtained with respect to governing privacy laws. In most cases, evidence must be obtained with the consent of the owner. This consent may be obtained by XYZ Inc. or its clients through company policy such as consent to use warning banners. Authority to collect evidence must be clearly established by the policy of the organization requesting the... Show more content on Helpwriting.net ... Personnel costs can be directly linked to the experience level, skill sets required, geographic location, and expected level of professional certification or qualification of the individual team members based on the XYZ Inc. required roles. XYZ Inc. will have a lab with a minimum of three personnel, one manager level and two analyst level personnel with the proper background and certifications. The team provided position descriptions with the expected experience level of the personnel to be employed, in parentheses, and estimated man–years per employee. The team based the estimates on expected total annual man–hours in support of digital forensic lab related functions as defined by job skills and labor categories. Position Descriptions: Lab Manager (Subject Matter Expert) (1) The Lab Manager establishes formal policies and processes for case management, maintains fiscal responsibilities for the lab and team needs, supports consensus decision making and enforces ethical standards and is also responsible for procuring and maintaining the digital forensic tools (hardware and software) (Nelson, Phillips, & Steuart, 2014). The lab manager is also responsible to the corporate leadership for all digital forensic activities, processes, and procedures. Among the processes established and updated regularly that fall within the lab managers' area of responsibility are the quality assurance process, evidence logging and handling procedures, lab personnel physical space ... Get more on HelpWriting.net ...
  • 35. Computer Forensics Investigator And Cyber Detective Michaela Bentman Independent Study (A) Ms.Brugh/Mrs.Magruder/Mrs.Cernik 2/25/16 Area of Computer Science and technology The areas of computer science/technology has ten main areas that we need in our everyday lives. The two computer science fields I am interested is Computer Forensics Investigator and Cyber Detective. They both have to do with computers and figuring out evidence to put suspects away but they involve different steps. Computer Forensic Investigators work with law enforcements agencies and private firms. Cyber detectives work with law enforcement agencies,private businesses,corporations agencies and regulatory agencies. Computer Forensics Investigator ... Show more content on Helpwriting.net ... Also many people become Computer Forensics Investigators after spending time in law enforcement. Most people can get a job easier if they have graduate degrees because it weights higher. They must have computer experience and investigative skills. Many may need forensics training. The college majors to become Cyber Detectives is they must have a high school diploma or bachelors degree. The majors to become a cyber detective are computer security specialist, digital forensics, criminology,criminal justice, computer science, and human services. They are required to have training through the their career. Also many of them come from law enforcement backgrounds. Many are assigned to a agencies or business that needs them. People with detective background or worked with FBI could be weighted higher when getting the ... Get more on HelpWriting.net ...
  • 36. Role Of Security Audits On Computer Forensics Role of Security Audit Logs in Computer Forensics Sanjeev Shrestha Dept. Computer Science University of Idaho shre6177@vandals.uidaho.edu Abstract A large number of real–world applications, use audit trails or logs to keep in track of system usage and error handling information. Security aspect of these log files and their retrieval from an untrusted machine becomes a topic of vital importance in computer forensics investigation [2, 3]. Accurate retrieval of data from these log files for gathering information is another important aspect in computer forensics [4]. In this paper, we look at the research for securing the log files in unsafe environment. The paper further will further look into how data is indexed and retrieved from ... Show more content on Helpwriting.net ... 1.2 Organization of Content in Paper The rest of the paper is organized into various different sections as follows. In section 2, we give a brief outline of the approaches for securing both the audit log files and well as the audit logs server along with other security mechanisms. The third section includes a brief study of how we can index and retrieve the data for any forensic investigation which may be quite essential in a fast paced criminal investigation. The fourth section discusses in depth about the use of the valuable information uncovered using log files and how they can help us find important patterns. 2. Description of Alternative Approaches In this paper, mainly two ideas to secure the information in audit logs have been defined. One of the first approaches is to secure only the audit files from attacker, such that, even if the machine is compromised, the attacker will obtain no or very little knowledge from the current log files and is not able to plant false information in the log file itself. The second approach is more concerned with the securing the Log server itself by using encryption as well as dynamic IP techniques. Both the methods have been defined in detail below. 2.1 Securing the Audit Logs
  • 37. The audit log servers are differentiated into three different entities such as Untrusted Machine, Trusted Machine and ... Get more on HelpWriting.net ...
  • 38. Computer Forensics Report Computer Forensics Report Nong Xiong Metropolitan State University Nong Xiong CFS 280–01 Christopher Schulte 4/10/17 Computer Forensics Report What potential sources of digital evidence do you find at a crime scene? First of all, what is digital evidence? Digital evidence is any information or data of value to an investigation that is stored on, received by, or transmitted by an electronic device. Also, Digital evidence or electronic evidence is any probative information stored or transmitted in digital form that a party to a court case may use at trial. Text messages, emails, pictures and videos, and internet searches are some of the most common types of digital evidence. Most criminals now leave a digital trail;... Show more content on Helpwriting.net ... The digitally stored information is very sensitive and easily lost. One of the digital evidence I found was a text message. As soon as I receive the text messages I should go directly to a Certified Court Reporter to have them transcribed it. This will give you a witness. The Court Reporter carries a lot more weight than an angry divorce litigant. The Court Reporter can testify that if the person had held the phone and had scrolled through all of the texts and transcribed them exactly as found on the phone. A person cannot obtain the text messages off from his or her phone without a subpoena. Text messages are kept in a system on average of 72 hours. Also, I need the date and time of the messages and the real contact information in the text message. I can print out the text messages and they are saved with a time and date stamp and contact ensuing that the documentation can be upheld in a legal setting. To document text messages is that I should be taking screenshots of the text message on the device. This is something that might be sufficient. Date needs to be retrieved from the phone and stored electronically to prove messages are ... Get more on HelpWriting.net ...
  • 39. Computer Forensics Tools And Resources For Hjc Corporation Computer Forensic Tools Michael J. Hudgins Strayer University Professor Jessica Chisholm SEC405 Computer Crime Investigation March 3, 2016 Computer Forensic Tools We are now in the process of purchasing computer forensics tools and resources for HJC Corporation. There are many programs, utilities, etc. available on the market that provide computer forensic data retrieval capabilities, however, we are only required to provide information on just two of these tools in our research. The purpose of computer forensics, as it is related to digital data, is to perform computer crime related investigations to discover who committed the crime and provide investigators, police and prosecutors with evidence that will be admissible in a court of law. Recovering Deleted File Programs – Utilities The first program for evaluation is EnCase. EnCase 's advanced analysis functionality enables it to recover deleted files and disk partitions by utilizing its log parser functionality on event logs and on unallocated hard drive disk space. EnCase Forensic (July 21, 2005) SC Magazine Reviews EnCase Forensic Retrieved from http://www.scmagazine.com/encase–forensic/review/144/ Other new features include much better support for decoding web caches from many different web browsers, reading common mailbox formats and acquiring data from live Linux systems. EnCase already supported the broadest set of file systems in the industry, but now it can read TiVos too and, more practically, ... Get more on HelpWriting.net ...
  • 40. Standardization of Computer Forensics through Legal and... Abstract– Technological advancement in computer technology has opened new horizons for human progress along with creating new criminal opportunities. These computer based crimes are difficult to handle due to their rapid growth and transnational scope. It needs a two prong strategy which includes procedural and legal enhancements. Keeping in view the need of standardization in computer forensic process a comprehensive framework is suggested in this research. It will allow investigators to submit acceptable evidence in the court of law. All the countries across the globe must have strong legislative shield which will work as the foundation for computer forensics process. Legal system must cover penal and procedural laws along with ... Show more content on Helpwriting.net ... Computer forensic involves complex nature of evidence. It makes computer forensic weaker in the eyes of law. There are many inter–organizational and legal issues involved in investigation. Evidence collected from a computer device must be legally acceptable and it requires a dedicated, flexible and comprehensive forensics framework. 2. Problem defined The rapid growth of computer technology has created new opportunities for criminals to exploit online vulnerabilities against information stored and transmitted over advanced communication networks. The future growth of the information technology is endangered from growing cyber threats. [1] There are two main interlinked problem areas [2] highlighted in this research. First one is the procedural framework of forensics framework. Second one is the legal framework of the electronic crimes in Pakistan. Cyber threat is a global problem and it needs a global solution, involving all stakeholders. All countries linked together through cyber space must have adequate laws to cop with electronic crimes and especially computer crimes. In Pakistan "The Electronic Transactions Ordinance, 2002" was the first specific ordinance, it was a base for the "Prevention of Electronic Crime Ordinance" (PECO) 2007/2009 along with the laws contained in the Pakistan Penal Code (PPC). Although PECO covers a lot of criminal scope yet many limitations are there in this ordinance. These limitations include: ... Get more on HelpWriting.net ...
  • 41. Significance Of Compute Crime And A Particular Emphasis... Executive Summary this report will analyse and investigate the significance of compute crime and a particular emphasis towards computer forensics. The key objective of this report is find out the final outcome through evidence which we as team have find out during our research while using FTK. The importance part of this report is the procedure of Incident Response Stages and how you follow the guide set by Appco to resolve the case. There will be main focus on technical aspect of the report and looking in to the main crime they have committed in this case. Objectives Primary goal for the investigation is expressed underneath: Evaluate the picture sources which have been given by the college and check if the proof which has been... Show more content on Helpwriting.net ... There are types which investigator might come across as they look to investigate the case i.e. Emails. Media Files. Text Documents. Spreadsheet. Text Messages. Internet History. CCTV. Gathering Data to start our Data Gathering we view the image and looked to view basic evidence such as emails, sms, images and internet history. This information which taken from image or any electronic device plays a key role in filling evidence for the case. It is important to keep track of the information and the data which you are collecting during the process, i.e. while using FTK it's important to keep your evidence saved in separate folder. It's important to have the data recorded of every step just in case you lose you work so you won't lose out. In my efforts to gather evidence I used two different software one of them is FTK and other one is Autopsy below I will show few examples of me gather evidence. It is important while gather evidence have a rough idea on what kind of data are you gathering and what could be possible outcome. Here are some example showing how we are gathering the data in Autopsy. Computer Evidence First Evidence Figure 1 First: Evidence Data processing This image verify the investigation of the forensic case in which data processing is evident and information being retrieved. This ... Get more on HelpWriting.net ...
  • 42. Cloud Computing As A Service Cloud computing is a fairly new technology; it is separated into three separate categories. The first is Infrastructure as a Service (IaaS) this service is mainly used by companies to cut the cost of buying computer hardware such as servers , they also save on maintenance cost since the virtual servers is maintained by the company that rents them [1]. The second category is Software as a Service (SaaS) this service deals with providing software which is usually rented, this allows users to have multiple users whereas normal software limits the amount of users [1]. The last category Platform as a Service (PaaS) is used as a tool to develop software [1]. All these services offered by Cloud Computing are done virtually where you access... Show more content on Helpwriting.net ... The hackers used rented servers from Amazon Elastic Compute Cloud (EC2) who offers public server network once inside the network they attacked PSN since it was also linked with Amazon EC2[4]. These perpetrators covered their trail using bogus names to create the Amazon account, while they had the facility to hack into Amazon's servers; they were directly aiming for the PlayStation Network [4]. According to nist.gov there is no way of knowing where the exact location of a user/criminal the closest an investigator might be able to get to them is the datacenter [5]. The possible steps investigators might have taken for this crime begins with PSN's website source files where they realized the cloud provider may have played a major role in this crime [6]. The prosecutor would then legally request for all of its data from Amazon's EC2 servers, where a search warrant will be issued to them [6]. They would then compare data from PSN and EC2 where they will investigate all the links found [6]. This is possibly where investigators would have found the perpetrator's fake account [4]. The investigators hit a brick wall with this investigation because of the main problem with cloud computing which is the ability to pin point a location of the perpetrator. Some of the tools used in Cloud forensics in this particular case will ... Get more on HelpWriting.net ...
  • 43. Forensic Examination Of The Forensic Software Suites On... Computer Forensics Tools Darryl E. Gennie Professor Jesse Witherspoon Augusta SEC 405 30 August 2015 Strayer University EnCase Forensic one of the leading forensic software suites on the market today. It is designed for forensic practitioners who need to conduct forensically sound data analysis and investigations utilizing a repeatable and defensible process. The suite lets forensic examiners acquire data from a vast array of devices, discover evidence hidden deep within hard disks, and create comprehensive reports without compromising the integrity of the original evidence (EnCase Forensic, n.d.). It comes with a price tag of approximately $2,995.00. Encase allows the forensic investigator to Acquire data from disk or ... Show more content on Helpwriting.net ... These checks and balances reveal when evidence has been tampered with or altered. Once investigators have identified relevant evidence, they can create a comprehensive report for presentation in court, to management or stakeholders in the outcome of the investigation (EnCase Forensic, n.d.). Forensic Tool Kit (FTK) is another court–accepted forensic software suite. It boasts its ease of use by providing comprehensive processing and indexing up front, so you can filter and search faster than with any other product. This allows the user to zero in on evidence that is relevant to the investigation and avoid wasting time on other irrelevant information (Computer Forensics, n.d.). It comes with a price tag of approximately $2,995.00. FTK can create images, process a wide range of data types from forensic images to email archives, analyze the registry, conduct an investigation, decrypt files, crack passwords, and build a report all with a single solution. It has true multi–threaded and multi–core support. It has wizard–driven processing ensures no data is missed and includes: Cancel/Pause/Resume functionality Real–time processing status CPU resource throttling Email notification upon processing completion Pre– and post–processing refinement ... Get more on HelpWriting.net ...
  • 44. Computer Forensic Improvement Plans Computer Forensic Improvement Plan Introduction: Nowadays cyber crimes are increasing everyday with the development of technology and these crimes are unstoppable and the investigation of these cases take years if the evidence is not recorded correctly. Cyber crimes refers to the crimes where computers are involved but in this scenario computers would be a used for as a part of crime or they might be targeted. Net–wrongdoing alludes to criminal utilization of the Internet. Cyber crimes are characterized into two components and it can defined as offenses that bounds people or group of people with a criminal motive to purposefully effect the fame of the victim or cause any physical or mental harm to the person by utilizing current telecommunication systems such as Internet, messages, cell phones etc., Cyber forensics investigation requires collecting, examining, operating and reporting of information. The best possible way of collecting and examining the information helps examiner to determine better security countermeasures. Through the execution of information, storage devices and modern networks provides a great establishment to make a scene to view in a criminal point . But the modern networks are designed in a such a way that ,it is not easy to arrange them for the crime scene investigation programs. The old protocols and traditional architectures, which are few decades old, combined with rare restrictive technologies can make the creation of cyber forensic ... Get more on HelpWriting.net ...