Unit 3 Assignment 2 System Security

Unit 3 Assignment 2 System Security
Assignment 2: System Security As we evolve through time the technology evolves with us. With our
accomplishment in technology we reached beyond our imagination, some things which our
ancestors would only dream on having. But while the technology can be used for good deeds some
want to take advantage of it and gain personal profits. So, countermeasures were created for
defending against them. The system security is a defence mechanism projection against illegal
access in a User's/Owner's computer or other technology gadgets that contain personal information
without the Owner being aware. The system security covers Networking Protection which is an
accidental downloading of software codes like computer viruses, spam, worms, Trojan horses, logic
bombs, spyware, and adware, that create an annoyance, steals, harms or alters data or cripple system
capacities. In the meantime, it also covers Physical Protection preventing others to steal or access
your personal gadgets. Programs for protection have been created for a long time and are still being
created for the cause of fighting the threatening programs. The battle of anti–threatening ... Show
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A known virus fighting program is the Antivirus. Antivirus is an always background running
program, famous by many different programs like G Data AntiVirus, Kaspersky Anti–Virus,
BitDefender Antivirus, Panda Antivirus Pro, Webroot SecureAnywhere AntiVirus etc. The antivirus
keeps up a giant database of known programs, good and bad, with a command called scan, search
through your entire computer is done and when encounters one program that it doesn't recognize it
sends details for examination and begins observing that program and if its suspicious it doesn't give
the program a chance to play out any activity. If the program ends up being genuine its probation
ends If not, it terminates the program and reverses all of its actions. (Larkin)
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Malware Assignment
Malware Assignment In these days, cyber–attacks have become a huge problem for online
communities. Malware, such as viruses, Trojans, worms, spware, ad–ware, and many other forms
are becoming an increasingly popular methods to infect computer machines. Malware, also known
as malicious software, is used by hackers, and criminals around the world to disrupt computer
activities, and gain access to private, or important information in computer systems, and to gather
that information illegally. There are countless forms of malicious software, and they can be located
everywhere, such as on widely known websites, advertisements being displayed, and more.
Computer Viruses The first type of malware, and probably the most popular, is the computer virus.
Computer viruses are man–made malicious software programs, that are designed to duplicate
numerous times into other computer programs, or data files. They enter the computer, without the
user knowing. When the replication is completed, the areas that were affected with the viruses are
known to be infected. Viruses quickly take up available memory, and can even be capable of
transmitting themselves through networks, and bypass anti–virus programs. Most of the time,
computer viruses are spread by attachments in email messages, or other methods of messaging,
which is why it is essential for users to not open emails from anonymous senders. There are multiple
harmful things viruses are able to perform on computers that are

What Happened? At The Height Of The Christmas Season
What happened?
At the height of the Christmas season in 2013 Target was hacked. Up to 70 million customers were
affected. How did this occur? According to Krebs on Security, sometime before November 27
attackers installed malicious software on point–of–sale (POS) devices in the checkout lines at Target
stores. This software grabbed customer data that was stored briefly in the POS devices when the
cards were swiped. It then cloned the cards and shopped for high–priced merchandise at other stores
(Smith, 2014). None of Target's commercial antivirus scanning software caught it because this
malicious software was customized to avoid detection (Riley & Pagliery, 2015). Target lost
thousands of dollars as well as many customers.
Why was Target mentioned? This breach shows that even a retail giant is vulnerable to invasion
(Wallace, 2015). Due to the fact that the ABC Inc. company has already been compromised once, it
is vital to fix the original vulnerabilities and ensure that this does not happen again. In order to do
this, the attack methodologies must be studied and several solutions will be suggested. The solutions
will be considered in terms of overall feasibility and cost to the company.
I will start with a summary of the main problems plaguing the company's computer system:
The OS (operating system) is outdated.
The company has no true security measures.
The system relies on automated antivirus programs.
Someone is modifying the database outside

Securing the Computer Network Essay
Whether a person is an occasional computer user, works in a major corporation, or within a
government agency there is a dangerous risk out there. That risk is one that everyone must be
concerned with, inadequate computer security. Computer security has become essential in today's
well connected digital world. Everyone wants to communicate with someone at sometime; and
normally these communications need to be secure. Whether the information is traveling around the
world or just across the room to another computer, this information is at risk. Safeguards must be
implemented to the computers and networks that they use to protect them from viruses, intruders,
and system failures. Additionally, according to Shelly, Cashman, and Vermaat in ... Show more
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There are other programs known as Trojan horses, they are programs that hide within or look like a
legitimate program (Shelly 559). They wait for certain conditions or actions to trigger them. A
Trojan horse will not normally spread to other computers. In his article, "Privacy and Security:
Remembrances of Things Pest", Eugene H. Spafford stated, "Tens of thousands of new instances of
viruses, worms and Trojan horses appear daily, although it is impossible to get a precise count
because of their often–polymorphic nature: a "new" version is created each time a download occurs"
(36). In addition, there is a more personal threat called a hacker. They are defined as someone one
who accesses a computer or network illegally. While they often claim the intent of their security
breach is to improve security by exposing weaknesses within the system (Shelly 556). Similarly,
there is a slightly different type of individual that is referred to as a cracker. They break into
computer systems like the hacker, but their intent is to destroy data, steal information or other
malicious actions (Shelly 556). Consequently, these threats to computer security cannot be totally
eliminated; but there are ways to greatly reduce the chances of a security compromise. First, never
boot up a computer with removable media inserted or plugged into it. These are items such as cds,
dvds, usb flash drives to name a few (Shelly 560). Even if the boot up is unsuccessful, a malicious

The New Concept Of The Internet Of Things ( Iot ) And Iot...
Introduction
Computer viruses and other malicious software have caused major issues for individuals and
organizations. Computer hackers have become so ingenious at spreading viruses and destructive
malware that they can track almost all activity the computer via the internet. Therefore, computer or
intrusion detection software and tools are required to prevent computer criminals from spreading
viruses that intrude and wreak havoc on our personal computers and our professional industries and
organizations. This paper will evaluate some of the tools that have been created to detect computer
viruses. This paper will provide an analysis and summary of some of these tools and their
effectiveness of the design. Individuals and organizations both have the opportunity to use Cloud
Computing. And, for this reason, this paper will briefly review the new concept of the Internet of
Things (IoT) and IoT Security.
Computer Virus Detection Tools (Muhanty & Rao, (2008)) Describe the act of computer intrusion as
any unauthorized attempt to access or damage or malicious use of information resources (Muhanty
& Rao, (2008)). According to (Muhanty & Rao, (2008)), Intrusion detection deals with fast
detection of unwanted violations in system 's normal behavior due to illegal actions (attacks) carried
out by malicious users (Muhanty & Rao, (2008)). Individuals and organizations who use computers
and the internet will need to have protection to keep their personal computers,

Tools And Techniques Used For It Support
Tools and Techniques used in IT support
Tools
Helpdesk software is a commonly used tool in IT support as it can speed up problem solving
process. It allows for quick assignment of tasks, and easy task logging, the ability for users to raise
issues easy, for the helpdesk staff to assign and complete tasks quickly, as well as the ability to see
similar previous issues, and apply a known solution to the issue.
Antivirus Software is an essential tool, it provides protection against malicious code which can
damage machines and steal data. Use of antivirus software can show which machines are the most
vulnerable, as well as the types of attack as well as the source as to prevent future issues. VNC,
Virtual network computing allows helpdesk ... Show more content on Helpwriting.net ...
Multimeters are used to identify the source of an electrical hardware issue, it can be used to see what
part of a machine is damaged, and to check that the circuitry of the chipboard is allowing the correct
flow of electricity. It can be used to ensure that a power supply is working correctly, by checking the
voltages of each rail.
Toolkits contain tools such as screwdrivers, brushes, wirestrippers, plyers, allen keys and various
other equipment that can be used to service a machine. These tools allow a technician to access a
machine, and take it apart, as well as clean it if necessary.
Techniques
Questioning is a very important technique as it allows the technician to identify the issue the user is
having. It can also be used to figure out if the user is capable of fixing the issue themselves, as to
speed up the troubleshooting process.
Use of fault logs is important as it can identify the issue that a machine is having, and point the
technician directly to the cause. They are also useful as they can show a trend of common issues that
a machine has.
Use of solutions database is important to a helpdesk, as it speeds up the troubleshooting process
massively. This allows the technician to find out the fix for the issue from a list of similar or
identical issues that have occurred in the past, removing the need for testing various fixes until one
is found.
Compare a range of hardware and software troubleshooting tools

Advantages And Disadvantages Of Encryption Technologies
Latest advances in encryption technologies and advantages and disadvantages Koteswararao
makkena Wilmington university
Author Note
Koteswararao makkena was Department of information affirmation, Wilmington University. This
examination was reinforced by information structures advancement. Related concerning this article
should be tended to by koteswararao makkena, Department of information affirmation, Wilmington
school, new castle,19720, DE
Abstract
This dynamic express that most recent advances in encryption advances, what are they. When
should these encryption innovations can be used. Who are the clients of encryption technologies?
What are the advantages and disadvantages of encryption advances and nitty gritty clarification of
these ideas and with a case of every innovation
Latest advances in encryption technologies: –
Microsoft has done some headway in encryption technologies
1.one task will put your information in an iron box of secure equipment, enabling clients to run
refined interchanges in the cloud while keeping their "key" and information mystery even from the
cloud provider.
2. homomorphic

Computer Virus : A Virtual Program
Computer Virus
Definition
A computer virus is a kind of program which is inserted several strings of computer codes that can
destroy the function or date of computers. It can affect not only the computer which has been
infected, but also a group of computers which are related to the infected one.
Feature
Though a computer virus is a virtual program or a section of executable code, it still seems like a
biological virus, which have ability of self–propagation, mutual infection, and regeneration.
Computer viruses can replicate themselves by a unique way. They can spread quickly but are often
difficult to eradicate. They can attach themselves to various types of files. When files are copied or
transferred from one user to another, they will ... Show more content on Helpwriting.net ...
Once users update antivirus software or only the database in it, the viruses will be identified
immediately.
Many times, virus writers will slightly rewrite their viruses again by use of assembly instructions
plus junk code or add a shell or more to easily protect their viruses escaping from detection of the
antivirus software.
Norton Antivirus, McAfee, PC–cillin from the United States, Kaspersky Anti–Virus from Russia,
NOD32 from Slovakia, and other famous antivirus products which have a good reputation in the
international community, are still limited by their abilites of detection and capabilities of shell
check. The current total number of virus database are also only several hundred thousand or so,
whereas there are over one hundred and thirty million new viruses discovered just last year.
Self–renewal is another new feature of recent viruses. Virus can vary and be updated with help of a
network. The latest version of the virus could avoid being killed and continue to run on the infected
computers. The writer of Panda Virus created a "virus update server" which could update his virus
eight times in a day, even faster than the frequency of some antivirus software updating their virus
database. It would be no surprise that antivirus software cannot identify the virus.
Apart from the two points above, many viruses also acquire new feature of against their enemies
including antivirus software and

Firewall : A Good Firewall
The first line of defense that should be used to use to protect operating systems is a good firewall.
Firewall is known to keep intruders from getting into your network or system. Microsoft defines a
firewall as a software program or piece of hardware that helps screen out hackers, viruses, and
worms that try to reach your computer over the Internet ("Firewall: What It Is and How It Works",
2016). In Computer and Information Security, John Vacca mention that a good firewall or a system
that effectively incorporates several security features in one is a better option to protect a system
(Vacca, 2013). Vacca even went on recommending Secure Firewall from Secure Computing being
one of the strongest, government trusted and most secure firewall products available. Diagram 2 –
Firewall as a Protection Firewall Advantages There are multiple of advantages that comes with
firewalls, which includes: 1. When dealing with bad packet, a firewall is going from blocking
malicious packets that can harm the system and network. When dealing with firewalls is better to
approach a malicious packet by where to block them instead of focusing on whether to block
dangerous packet. A user operating system firewall can be constructed to provide security and
protection. In addition, a user can also add protection to multiple system by adding a network–based
firewall. 2. If the network ever gets compromised a System Administrator can be alerted in
advanced if the firewall is properly designed.

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

How The Maintenance Procedures Carried Out
M3 – Report of how to evaluate how the maintenance procedures carried out in tasks 3 affect the
performance of the PC
There are many different procedures that have to take place when maintaining your PC. There are
many different ways that by adding these can affect your computer.
Device Drivers
A device driver is a program that controls a particular type of device that is attached to your
computer. There are device drivers for printers, displays, CD–ROM readers and diskette drives.
Therefore it is important that the user updates their device drivers so that their PC is update as well.
If the computer isn't updated then it is open to more viruses because it won't be protected as much.
For example dirty fan with dust force your PC to run less efficient therefore its best to clean your fan
every couple of months.
RAM
There are few performance tasks that would improve the performance of your computer; these
consist of installing an additional RAM module in your computer system. By doing this it reduces
the amount that Windows will rely on the virtual memory. The more memory that you have the more
data can be stored and accessed. You can also multiple tasks running on your computer, they will be
stored and accessed from memory.
There are a number of different versions of RAM that can be used. There is 'Dual Inline Package'
(DIP); this is an individual memory chip. Another type of RAM is a 'Single Inline Memory Module'
(SIMM). This type of RAM is a small circuit board that

Installing A Room Average Temperature
Cleaning your computer, components, and peripherals help keep everything in good working
condition and helps prevent germs from spreading. A computer is designed to run in a room average
temperature. High temperatures can make your computer slow and sluggish and dirt will clog up
inside your computer. Cooling system in your computer is very important. Without a good cooling
system in time the dust will store inside your computer such as in your computer case, heat sinks
and motherboard. Cleaning the case – You can use to clean your PC using a damp cloth. And also
you can use an air duster that will eliminate the dust inside and out of your computer. Cleaning
components – Make sure to take off the case of your PC to minimised the damage. And keep all the
crews together so you won't lose them after cleaning your pc. A recommendation when cleaning the
motherboard from dust, dirt is use to compress air. Compressed air is a great tool which can
eliminate dirt in a matter of seconds. When using the compressed air make sure that you keep it up
right as it won't to prevent it from spilling. While cleaning your computers case make sure that there
is no dust after you have done it, but be careful not the blow into the PC its internal components to
prevent damaging it. And cleaning the case help keep a steady airflow into the computer and keep
the components not overheat. It is also recommended that you should clean your computer once a
month depending what the company's

Taking a Look at Computer Viruses
1 Introduction:
1.1 Definition of computer virus
A computer virus is Program or a portion of the codes that enter into the computer to target
vandalism and characterized by their ability to copy itself to many copies and their ability to move
from place to place and from computer to computer, disappearances and contents cover.
1.2 History:
Many types of computer virus has been spreading in computers since 1960. The first a computer
virus discovered in 1970 and called The Creeper virus on Arpanet browser (anon, 2013)
1.3 Scope:
The article discusses whether a computer virus is useful or unreliable; furthermore it discusses
whether is a good computer virus or a bad computer virus of the computer. There are many damage
of computer virus however, there are two side of everything Advantages and disadvantages.
2. Disadvantages of computer virus
2.1 Computer viruses are harmful.
Some people believe that computer viruses are harmful. Firstly, because a computer virus can
damage to the files so a computer virus can lead destroy, loss of files and the difficulty of retrieving
again.
2.2 steal other sensitive data by computer virus
Viruses are generally often to steal information from computers that are infected. Most aren't
successful. Either way, Viruses set out to harm your computer and it can also be a way for a
computer virus to steal credit card numbers, passwords or account numbers and other sensitive data.
2.3 anti–virus software problems
Antivirus software has

Ethics: Analysis Of Kaspersky's Code Of Conduct
Analysis of Kaspersky's Code of Conduct
Introduction
Kaspersky has been reported to be one of the best antivirus software installed on Windows 8.1. A
test conducted by AV–Test, one of top antivirus testing house, reveals that Microsoft's built–in
antivirus software is on the latter as compared to Kaspersky. ("Kaspersky top list of best Windows
8.1 antivirus software", n.d) However, Ethisphere, a company which claims to be specialised in the
process of evaluating a company's ethics, does not reflect Kaspersky as one of the most ethical
company. ("Most Ethical Companies", n.d) Yet, at the same time, Kaspersky is able to offer a wide
range of security software for the consumers without losing its edge from the other companies such
as Microsoft, AVAST, Avira, AVG as well as McAfee. (Products & Services, n.d) ... Show more
By making compare and contrast from Kaspersky's code of conduct and ACM's code of ethics and
professional conduct, it is able to determine if Kaspersky is following the code of ACM closely,
assuming that Kaspersky has already been a part of ACM. As a result of the compare and contrast,
this would also shows how Kaspersky's code of conduct is able to affect their business with the level
of compliance from ACM's code of ethics and professional conduct. At the same time, this report
also consists of background information such as its history, with regards to

Anti Virus And Its Effect On The System
An Anti Virus Is Affecting the System to Prevent Them
An anti virus software are used to the personal computer or office work computer. It can be use to
prevent affecting the virus into the system. Anti virus are abbreviated is AV and its known as the
anti–malware software. Anti virus software are initially develop to detect and remove computer
virus. In this software are protected to the computer. The virus is affects the systems that namely
Trojan horse, backdoors, browser hijacker, worms, and spyware this are products also includes into
the protection from the computer threats. The anti virus is a virus are manually to generate and run
with the program of virus.
To installation of anti virus software
First click the install button. This must be placed in the lower left hand corner of the web site.
Clicking this button begins the process.
To download the some needs have required download files. To following you click the Install Now
button, the essential files will automatically download to your computer. This may take a while.
Then installation the software. When the Welcome to the Install Shield Wizard window opens, click
the "Next" button. To show from the installation wizards.
The next step is license agreement steps. It must be used to agree software. Decide to choose the
radio button that says that you agree with the license terms, and then click the Next button.
To select the snap is to install. It can be used to the selection and remove from the check box

Cyber Security, Antivirus Programs, Preventing Cyberattacks
Abstract
Data compromised by hackers, network outages, computer viruses and other factors affect our lives
in ways that ranges of inconvenient to life–threatening. As the number of mobile users, digital
applications and data networks increase, so do the opportunities for exploitation. Through the course
of this paper we will be covering: what is cyber security, antivirus programs, preventing
cyberattacks, and how to strengthen passwords.
.What Is Cyber Security
Cybersecurity is the body of technologies, processes and practices designed to protect networks,
computers, programs and data from attack, damage or unauthorized access. In a computing context,
the term security implies cybersecurity.
Governments, military, corporations, financial ... Show more content on Helpwriting.net ...
One of the most problematic elements of cybersecurity is the quickly and constantly evolving nature
of security risks. The traditional approach has been to focus most resources on the most crucial
system components and protect against the biggest known threats, which necessitated leaving some
less important system components undefended and some less dangerous risks not protected against
(Rouse, 2010). Such an approach is insufficient in the current environment. Adam Vincent, CTO–
public sector at Layer 7 Technologies (a security services provider to federal agencies including
Defense Department organizations), describes the problem:
"The threat is advancing quicker than we can keep up with it. The threat changes faster than our idea
of the risk. It 's no longer possible to write a large white paper about the risk to a particular system.
You would be rewriting the white paper constantly... (Rouse, 2010)"
(Vincent, 2010)
To deal with the current environment, advisory organizations are promoting a more proactive and
adaptive approach. The National Institute of Standards and Technology (NIST), for example,
recently issued updated guidelines in its risk assessment framework that recommended a shift
toward continuous monitoring and real–time assessments. According to a December 2010 analysis
of U.S. spending plans, the federal government has allotted over $13 billion annually to
cybersecurity

Internet Security and Ethical Uses of Technology in The...
Internet security and ethical use of technology in the classroom is vital to a student's academic
success. Internet security ensures that the technologies used in the classroom stay operationally
problem free as well as keeps students safe from internet predators. Ethical guidelines ensure proper
appropriate use of technology that does not violate school rules or laws put in place by the federal
and state governments. There are several reasons why internet security is vital to the classroom. The
most important reason is to maintain a fully functional operational system free of problems like slow
running computer programs and hard drive damage caused by computer program viruses. Students
often unknowingly download these ... Show more content on Helpwriting.net ...
The best feature that I find on the antivirus program is the ability to set the computer downloading
controls in a way that will block specific sites and keep my students off of harmful internet spaces
that are commonly known as hot spots for un–ethical means of use. Unfortunately internet predators
are finding new ways to reach our children through utilizing popular file sharing peer–to–peer
networks purposely and maliciously exposing them to un–ethical information daily. A great example
of this malicious intent is pointed out by an organization called Stop Child Predators (2010) written
in their news article stating,
"Peer–to–peer applications can be used as vehicles for the distribution of illegal child pornography
that is often deliberately labeled with seemingly benign titles that appeal to children. As a result,
when a child searches for popular terms like "Hannah Montana" on a file–sharing service, that child
runs the risk of being exposed to child pornography." Since there is no way to predict un–ethical
malicious downloads, I would not allow my students to do any sort of downloading in the
classroom. They will be limited to websites that I have pre–installed and downloaded on the
computers desktop in a separate file entitled Teacher Approved Websites. This is not a 100%
guarantee that students will not be exposed to un–ethical information but it is the reliable plan of

Ensuring Data Integrity, Client Confidentiality
Goals and Objectives
Goals
The goals of this project are to ensure data integrity, client confidentiality, ease of user access,
lowered cost and increased efficiency, and the capability to monitor all transactions made by the
bank in real time.
Objectives
Data integrity: This will be achieved through setting permissions on who may access individual files
and menus, which will be logged into using usernames and passwords. SSL will be implemented to
ensure transactions are encrypted and may not be intercepted. Antivirus software will be installed to
make sure viruses cannot infect and change customer and bank information. White and Black Hat
tests will be conducted to ensure security measures are able to ward off attacks such as ... Show
more content on Helpwriting.net ...
The installation of antivirus software will not only provide data integrity, but confidentiality as well.
Many viruses are able to steal confidential data. These ensure only the people who are to have
access to a particular set of data may view and change that data.
Readily available/accessible for the users: This system will provide users with mobile applications
that enable the customers to access his/her information and transactions. All customers should be
able to access their account at any time, with 0% downtime. Server capacities will be stress–tested
and upgraded to accommodate more customers if needed. White and Black Hat tests will be
conducted to ensure security measures are able to ward off attacks such as denial–of–service. With
the incorporation of the Apple, Android, Windows and Blackberry OS, the authorized users can
monitor their accounts effortlessly using their up–to–date high–tech mobile phones. Customers
without these mobile phones also get the chance to access their accounts using the messaging
service. A main website is also provided to ensure access to the user's accounts, and will be kept up–
to–date to ensure security and availability. The website is user–friendly and is created for access
through both computers and mobile phones. Not only will availability be enhanced but also quick
and easy access. This is economical to the user in that the transport costs are eliminated,
contributing to more savings. There will

Lenovo S20 All Of One Pc
Setup 1
Lenovo S20 All–in–One PC
Contains an Intel Pentium quad core processor, along with 4GBs of RAM along with this there is a
500GB of storage that means it has enough memory to store the files and storage that's needed, it
has a windows 8.1 operating system however this can be upgraded to windows 10 due to it being
free for 2015, a keyboard and mouse is not needed as it comes with it.
Microsoft Office 365 Home, Licence Card, 5 Users, 1 year subscription (PC/Mac)
Contains windows 365, for 5 users, or 5 devices for 1 year, this include all the Microsoft office
types, Word, PowerPoint, Excel, Publisher, Outlook and OneNote. Each used for their specific task
such as Excel for databases, publisher can be used to make posters ... Show more content on
Helpwriting.net ...
Accompanied by windows 8.1, which can be upgraded to windows 10 due to it being free until the
end of 2015.
JETech® M0770 2.4GHz Wireless Mobile Optical Mouse
A simple wireless USB mouse that is capable of changing the response rate due to its DPI state, it
being wireless works well with the laptop as when the user is on the move they would be able to
take this without losing any space for the laptop or any other apparatus or devices.
Canon PIXMA MG5650 All–in–One Wi–Fi Printer
A printer that offers great versatility., being able to connect the printer easily, copy files, scan files to
and from the documents all through high quality printing Easily connect print, copy and scan the
way you want with high quality Wi–Fi All–In–One, 5 single inks that reduce the amount of times
you have to change the ink colour.
Norton Security 2.0 in 1 User 5 Devices
Constantly monitoring your device, Notorn security is viable in keeping any private information
safe, keeping the computer safe from any attackers and monitoring what the user is browsing in the
terms of keeping the user away from the websites that contain any malware or spyware hidden in the
code and along with when downloading anything if

Malware And Its Effects On Computers
One of the most significant threats to computers today is malicious software. Malicious software,
also known as malware, is defined as any unwanted program that means you harm and is transmitted
to your computer without you knowledge or consent. Malware is used to damage computer
software, files, and to steal personal information. Malware comes in many forms, and in order to
stay ahead of the threat, computer users need to be aware of the different types of malware that
exist. Viruses are probably the most well–known type of malware. Computer viruses are software
programs that are deliberately designed to interfere with computer operation (www.microsoft.com).
Viruses are programs that attach themselves to other programs in order to reproduce and cause harm.
When the infected program is ran and installed, the virus then activates and spreads itself to other
programs that are installed on the computer in order to harm your computer system
(www.wisegeek.org). The program might be an application, a macro document, a Windows system
file, or a boot loader program (Andrews, 900).
Two well–known viruses are boot sector viruses and rootkits. These viruses affect a computer's
operating system. A boot sector virus is a virus that hides in the MBR program in the boot sector of
a hard drive or in an OS boot loader program (Andrews, 900). A rootkit is a virus that loads itself
before the OS boot is complete. A rootkit can hide folders that contain software it has installed and
can hijack

Network Security Essay
Network Security
You can think of network security as an insurance policy in a dangerous new world. In the good old
days of centralized processing, is all you had to do was simply lock the computer room door and
restrict entrance access. Those days are long gone in light of decentralized processing, the internet
and vast communi–cation networks. Personal data and transaction security through networks is of
paramount concern when processing through the expanding networks held by government and
private enterprises. Network security in itself refers to a collection of tasks or plans that are
implemented to ensure data privacy. An overall plan is enacted with security profiles enacted on a
multilevel structure allowing various ... Show more content on Helpwriting.net ...
Your medical records are another critical information area. From medical records, not only can
wrongdoers get medical information about you but really good tidbits like psychological problems
you're encountered and maybe even your sexual orientation. Lesser types of juicy intrusions involve
trespassing into grocery store discount card purchases. While this may seem quite minor, it is not.
Do you really want strangers to know all of the huge purchases you've made of booze and
cigarettes? Do you want people to know you're a boozing smokestack? What about your credit
bureau? Boy, if your credit bureau gets mixed up, that could keep you from getting a house. It could
keep you from a lot of things. Your dreams could fade away, all because of fraud. Quite clearly,
network security in today's information age is of paramount concern.
THE MANY FACES OF ATTACKS
The first and easiest types of network attacks comes from hackers. Hackers are people typically
using a home computer to gain access to systems they shouldn't be in and indeed the access is
usually illegal. Hackers more and more are hell–bent on obtaining proprietary information, be it on a
company or individual. If individ–ual personal information is obtained, that information can be used
for a wide array of identity–theft crimes from credit card fraud to bank account fraud. The list could
be almost endless. On the other side, if company proprietary information is ob–tained, that

Anti-Virus Software Comparison
Anti–Virus Software Comparison
Today, the majority of American households operate a network of devices connected to the Internet,
including computers, laptops, gaming devices, TVs, tablets, and smart phones that access wireless
networks. In order to best protect these networks from viruses, malware, and intrusions,
homeowners need to install and configure the right tools to provide confidence that family members
can access the Internet safely and securely. This paper performs a product analysis on two
competing vendors of internet security suites in order to offer a description of their services,
examine the price to purchase and install their system, and discover the best suited market for these
products as researched and evaluated using the ... Show more content on Helpwriting.net ...
Each provides website ratings, firewalls and fast scanning, and was rated comparably high in
independent tests and reviews completed by PC Advisors in their 2013 anti–virus reviews. While
these products are ideal for home networks, they are not suitable for business, or organizations.
Small business antivirus software is normally priced upon on a per–user license, and offers business
owners additional features such as the ability to install and manage all installations from a central
location and increased scalability. In the independent test by PC Advisors, both systems blocked
94.4 percent of the attacks; however McAfee was more effective at cleansing known malicious
code. As I personally own three computers in my home, the cost advantage of $59.99 versus $69.99,
the improved cleansing capability, and similar operating features of the two systems makes my
personal preference McAfee's Internet Security 2013 Suite over Internet Security 2013 Security

Security And Privacy On The Internet Essay
Many users are subject of Security and Privacy on the Internet issue. The term "information" now is
more used when defining a special product or article of trade which could be bought, sold,
exchanged, etc. Often the price of information is higher many times than the cost of the very
computers and technologies where it is functioning. Naturally it raises the need of protecting
information from unauthorized access, theft, destruction, and other crimes. However, many users do
not realize that they risk their security and privacy online.
First, I want to describe who the subjects of the issue are. In my opinion, the issue is the most
relevant for the private and commercial information. Home users risk their security while connected
to ... Show more content on Helpwriting.net ...
Internet could be used by rivals or criminals just as a mean to access such information. If consider
such fact that almost any organization today uses Internet as it uses telephone, the scales of the issue
become global. As an example I would like to describe my experience working at a relatively small
fruit import company. The management of this firm gets information, makes orders, and carries
almost all negotiations via the e–mail. "To minimize the risk of any disclosure or loss of confidential
data, it is important to understand where the risks are, and implement office management practices
and appropriate technology to ensure all of your data remains confidential and secure," advises
article IDS: Classification (2002, December4). The potential loss or disclosure of information could
occur through various ways: vulnerabilities of operation systems (mostly Microsoft products),
vulnerabilities of e–mail software, viruses and malicious software, and weak passwords. It is
relatively easy to protect electronic information in this case, but it does take some time and effort,
which could be difficult for managers, who do not have an expertise in computers. Next I would like
to speak about effective measures to protect data. Selection of security means should be based on an
effective protection and meanwhile should be convenient. As advises article Anonymity for lazy
people (2004, June

The Importance Of Internet Privacy
The purpose why internet privacy be invented is because the scientists hoped that the hardware,
software and data in its network system can be protected from accidental and malicious damage,
alteration, disclosure. Also wanted its system can be continuous and reliable Running, network
service is not interrupted, etc. But as for today, there are still lots of aspects like viruses and rogue
software are unchecked. The causes of virus and rogue software's rampant are both human factors
and systemic vulnerabilities.
In today's Internet world, Internet security seems to be considered an outdated idea. Instead of
making security a priority, technology companies see it as an added way, not as a security measure.
This can be referred to now there are many unsound places in the construction of Internet security.
But at the same time, some technology companies and the government set special legal restrictions
on them, but also can reflect its sound aspects.
Obviously, legislation is the most effective and direct way to limit cybercrime and improve cyber
security. In the original, there was no law that would prevent cybercrime from taking place. The
company collected data about people's internet access, assembled it into detailed profiles, and sold it
to advertisers or others without a request for permission. So it is best to see the support that appears
on the web and the minimum privacy standards that are turned off. The article states that "the
Obama administration has called

Cyber Criminals And The Internet
Abstract It is an open fact that Internet has brought a tremendous changes in the human lifestyle.
Just sitting in front of a computer with internet connected he/she can know what is happening
around the world and just with one click he can make all his work done. Most of the today's world
class business works on the internet. But this benefit can be enjoyed only if the internet users adopt
safe online practices. Cyber criminals are the one who use online resources to steal your personal
information which tend to lose of money and reputation. Never think that the money just comes
from corporations, banks or wealthy people around the world. Individual online users like you and
me are also targets for them. As long as we are ... Show more content on Helpwriting.net ...
Some of these techniques are phishing, Sending Spam emails, creating pop–ups that force you to
open them etc. And the second formula includes they try to identify the patches in the Operating
system, software's etc. and try to take the advantage of the patches in the software and try to insert
the same harmful program into the user's computer which also provides the access of the computer
to the cybercriminal. Once the cyber attacker gets access of user computer he/she can look at
sensitive information on the user's computer. For example there is an Android patch called "Stage
fright". The medium of transmission for this is a video message. The user need not click or open the
video to see what it is. The hangout in the video itself process the video and provides the access of
user's phone to hackers. Most of the 90% mobile phones including Samsung, LG, OnePlus, and
Sony etc. have been vulnerable to this attack. Even though google effort to patch the attack by
releasing two software update couldn't help to remove the virus completely. This is how the severity
a virus will be. The best way to be safe of this attacks is to keep on updating the updates and patches
released by the company. One more formula now a days include

Nt1310 Unit 3
Most updates include installing and updates of virus definitions which does not take long. Anti–
virus protection should be configured to check for updates daily; this is typically set by default for
many applications, but it is a good idea to double check the settings to make sure. 3.) Why is it a
best practice to have and to carry an anti–virus boot–up disk or CD? It is a good practice just in case
there is an issue at startup caused by malicious software. Carrying an anti–virus boot–up disk or CD
can permit you to boot to the disk or CD to begin cleaning and removing of what causes the issue. 4.
What other anti–malicious software and anti–malicious code applications are included with AVG?
What risk and threats do these help mitigate? AVG has an anti–spam application which blocks
spammers and scammers as well as a firewall to block hackers, so the user is able to go online
purchase items or pay bills (AVG, 2014). 5.) In a corporate environment, should new AV definitions
be installed as soon as they are available? Yes, and as it is there ... Show more content on
Helpwriting.net ...
Data Miners is also software that is used to search email and others with intentions of locating
confidential information that can be sold or utilized for ads. This is a very dangerous form of
spyware as it can be stealth like and a user would not even know they were infected. Trojan horses is
another type that appears to act as something that they are not and utilize program names that many
people may use in order to get someone to execute them. Browser Hijackers can reroute a home
browser to a site in which they operate and can also function as a proxy so when an individual
begins to browse through the internet, you are searching through their server and giving them the
ability to observe your every move (Admin,

Kaspersky
INTERNATIONAL BUSINESS
LJUBLJANA, 5TH MARCH 2013
1.
PERFORM A SWOT ANALYSIS FOR KL.
SWOT stands for Strengths, Weaknesses, Opportunities, and Threats. By definition, Strengths (S)
and Weaknesses (W) are considered to be internal factors over which you have some measure of
control. Also, by definition, Opportunities (O) and Threats (T) are considered to be external factors
over which you have essentially no control.
2. FROM
THE
KL'S STANDPOINT, HOW WOULD YOU SEGMENT THE POTENTIAL
MARKET FOR ANTI–VIRUS PRODUCTS? EVALUATE KL'S PERFORMANCES IN EACH OF
THE SEGMENTS.
Market segmentation is a marketing strategy that involves dividing a broad target market into
subsets of consumers who have common needs and applications ... Show more content on
Helpwriting.net ...
On the other hand, those who are not interested in the issue, the most important thing to do is attract
them by the efficiency of the product in order to promote is the company quality and highlight their
competence. This segment may become the most important target market. There is also the
possibility of create another segment of the market composed of the users who do not care about
quality and seek only for free products. Thus, knowing that Kaspersky Lab has only trial versions of
free antivirus, would be a good bet investing in this market to attract this target population. As the
text says, the company provides a great working environment in every city it is settled, suiting their
marketing strategy according to the different countries (different segments). The fact that the firm
has incredible reputation in many countries means that they are aware of each kind of client's
expectations (each segment). 3. DID KL'S RUSSIAN ORIGIN LEAD TO AN ADVERSE

PERCEIVED IMPACT ON ITS BRAND
IMAGE?
WHAT WERE SOME OF THE ACTIVITIES KL DID TO ENHANCE ITS BRAND COO? WHAT
OTHER ACTIVITIES WOULD YOU
AND OVERCOME THE NEGATIVE
SUGGEST TO STRENGTHEN ITS BRAND GLOBALLY?
KL (Kaspersky Lab) is a company headquartered in Russia that provides information technology
(IT) security software such as anti–virus, anti–spam and network security software to protect
computer users against viruses, hackers and spam. This company became Russia's

Tagline : Norton Tech Support Number. Net
Norton.Tech–Support–Number.net
Tagline: " Norton Tech Support Number is one stop solution to address and resolve multiple issues."
About us
Norton is an antivirus provided by Symantec, provides comprehensive security such as filtering of
email and unwanted file protection. This antivirus is utilized on any of platforms like Android, and
Windows etc. It is competent of complete diagnosing and eradication of threats and malicious data
from your system and keeps away your device from any dangerous attack. It might be possible that
your device may be infected with the malicious software you just have to call on our Norton Tech
Support Number +1–888–773–8046.
Nowadays computer has taken an essential place in our life. Most of our work is ... Show more
Thanks to Norton who has provided us one of the best antivirus software to shield our electronic
gadgets such as personal computer and tablets. Our Norton Tech Support Number +1–888–773–
8046 will receive the phone call and resolve the issue as soon as it reaches to them related to its set
up process. Also, experts will fix the problems in no time related to installation or set up the process.
Norton install
The technicians at Norton anti–virus support have driven experience of diagnosing and
troubleshooting all the problems incorporated with Norton antivirus software and ensure that your
device is shielded at all times. Every device has its own arrangement settings and needs and has a
different approach to troubleshoot any issue. Our certified professionals understand this very well
and hence provide you with accurate solutions that are best suited according to your system
specifications. They can get the best solution for fixing up issues, installation problems, and un–
installation problems.
Norton Virus removal
No matter how hard the unwanted file is, we are always there to scan your device from it. We help
you through email, chats, and Norton Tech Support Number. We also take 100% money–back

guarantee a challenge to keep your device secure and protected. We give various sizes according to
the customer's need. For any help, you can

Discussion question Essays
Identify and Mitigate Malware and Malicious Software on a Windows Server
Kaplan University
Professor Mathew North, Ph.D.
IT542 – 01: Ethical Hacking and Network Defense
Unit 4 Lab
July 09, 2013
Introduction
The lab consist of using the AVG scan in the virtual machine to detect the different threats that were
found which were moved to the virus vault. The window defender was used to verify the different
infections and spyware that were found in the virtual machine. Malware and spyware are growing
trends in the world of technology. It is good to know the steps to take just in case your system is
infected with these nasty malicious malware and spyware.
This is a screenshot of ... Show more content on Helpwriting.net ...
2. Your employees e–mail file attachments to each other and externally through the organization's
firewall and Internet connection. What security countermeasures can you implement to help mitigate
the risk of rogue e–mail attachments and URL Web links?
Many business owners must examine what is at risk when they communicate sensitive data over
email. The first thing is to make sure that a good virus protection software is install and updated on
everyone computer place. Second it is good that all key departments within the organization, such as
legal IT and H, understand the policies; require them to sign off on the email filtering, retention,
retrieval and analysis policies (Small Business Computing Staff, 2011).
3. Why is it recommended to do an antivirus signature file update before performing an antivirus
scan on your computer?
Signature files contain the latest list and behavior of known viruses that why it's important to update
the antivirus signature file before performing a scan on your computer. Anti–virus programs release
signature files updates regularly sometimes daily sometimes more often because new viruses are
being identified on a daily basis (Loza, 1999).
4. Once a malicious file is found on your computer, what are the default settings for USB/removable
device scanning? What should organizations do regarding use of USB hard drives and slots on
existing computers and devices?

Mccafee Case Study Essay
McAfee Case Study I. Current Situation A. Current Performance
McAfee is in good financial standing. * In 2004, paid down $347 million in convertible debt and
repurchased $220 million in common stock. * Revenue has declined over past two years but net
income has increased. * Ongoing operations generated over $350 million in cash, with the fiscal
year ending in $1 billion in cash, cash equivalents, and investments. * Deferred revenue increased
for the period by $220 million. B. Strategic Posture 1. Mission: a. "To secure consumers and
businesses from the desktop to the core of the network by delivering best–of–breed products and
services that protect ... global customer's information ... Show more content on Helpwriting.net ...
III. External Environment: Opportunities and Threats E. Societal Environment 15. Economic .
Early part of the 21st century had a decrease in IT spending. (T) �. IDC predicted a growth of
16.9% annually between 2003 and 2008 in the security software market. (O) �. There has been a
steady growth of average 22% in e–commerce retail sales in the U.S. (O) 16. Technological �.
Newly developed viruses, spyware, and worms affect how well they can manage their securities (T)
�. Outsourcing bulk of new software development. (O) �. Increased use of broadband and DSL
speed internet, growing from 9.9 million users to 22.7 million users. (O) �. McAfee holds a 19%
market share among the computer protection companies. (O) (Exhibit A) 17. Political–Legal �.
Potential losses that results in shareholders law suits against company. (T) �. SEC made NAI re–
state earnings because of compliance issues. (T) 18. Sociocultural �. Accommodating to the aging
society. The older population needs a product they can depend on, that is easy to understand and
easy to use. (O) �. Society is transitioning into a wireless more mobile society. McAfee has to be
aware of this and develop a product that will protect PDA's, wireless laptops and mobile phones. (O)
F. Task Environment
Strategic type =

Computer Viruses And Threats : What Are These And How Can...
COMPUTER VIRUSES AND THREATS
What are these and how can you prevent them from harming your system?
What are Computer Viruses and Threats?
These are computer programs designed to spread it from computer to computer like a disease and
interfere with the computer operation. If a virus gets into your computer, they can delete all your
data, send emails without your permission and even communicate personal and sensitive
information to criminals. It can usually spread in one of three ways; from removable media, Internet
downloads and email attachments.
There are many types of viruses and threats that could risk your computer but they're all designed to
do one thing; to trick you. Viruses usually trick you into taking some kind of action (downloading a
file, opening an email attachment, etc.), which then gives way to transmitting the virus to your
computer.
THREAT
DEFINITION
PREVENTION AND PROTECTION
Malware
From the term, Malicious Software. These are softwares that are designed to damage your computer
system and do unwanted actions. Common examples of this are viruses, worms and trojans.
The best defense you can put up are anti–virus and anti–software utilities that blocks and deletes
these softwares once they are found on you computer.
Virus
A file that is shared between computers; via attachment sent email or shared USB drives. Once the
user clicks the file, the damage has been done as the virus spreads out in your system.
Like sick humans,

A Brief Look at Cybercrimes
1.0 INTRODUCTION
To an act or any offence that threaten society and all act or the action can in connection the offence
legal and people who do responsible accept fine sentence or jail. With other word meaning, criminal
is anything that can give problem or hardship to others.
Cybercrime is crime which involves all crime activity the usual carried out like theft, fraud,
extortion and all activity which involves breach of law that is existing by using computer facility or
more accurately more, by using internet in cyber column.
Nevertheless, computer crime is where show with intention and associated with computer through
any way and cause victim suffer or can cause suffering, loss and continuous. Computer crime is any
illegal activity where knowledge on computer technology serves to realize it.
2.0 What is Virus?
Computer virus generally is a symptom designed and written to damaging or change computer
journey without our knowledge or consent. In technical term, virus is part of the programmed code
of ethics place itself to one of the executive file and spreading in system from one file to another.
Computer virus not exist spontaneously but designed or created expressly. The simple virus have
two functions that are different namely first spread from one file to another without knowledge input
and input from us. It only known when in scan or has spread with many. Both, implement symptom
or break down like that planned by the inventor namely put out disk, bribe our programmed

Computer Is A Multi Tasking, Gaming Computer
Lets start off with the basics, and how your computer functions. If your computer is a multi–tasking,
gaming computer. Then you will need a few performance enhancers. Enhancers such as programs,
hardware, and maintenance. Looking for a new computer that is for gaming? If your wanting to buy
a new computer, you will need one that will last 5 years plus. Get one with the following, 2 GB of
RAM, 512 MB NVIDIA® GeForce® 8800 GTX, and dual core processor. These are just the easy
basics that you should be looking for when buying a new computer. Program Sweep: Make sure the
only program on your computer is the operating system. The operating system, for example is
Windows 7. My computer is a 2007 model, and its getting old. It runs brand new, but the hardware
can 't handle the new type of games that are out there. I have a PC, so its easy to replace the
hardware, and this makes getting parts easier. The performance hardware on my PC are, 2 GB
RAM, dual core processor, and a NVIDIA GeForce 7300 LE. Programs that Increase Performance:
Something you will want to buy is Tuneup Utilities. This program is great because it automatically
increases your computers response rate. From start up, to shutdown. It will run a Live Optimization.
It also comes with programs that are like a upgraded maintenance kit for your computer. From disk
defragment, to gain disk space. Computer Manufacturer: DELL is a great computer manufacturer to
buy from. Their site provides you with updates, programs,

The Pros And Cons Of Malware
What Is Malware? You sure have heard before terms such as virus, worm, Trojan or rootkit when
people discuss internet security. These names describe types of programs used by internet criminals
or hackers to hack and take over computers and mobile devices. All of these different terms can be
simply called malware. We can simply say that malware is a software, a computer program used by
hackers to perform malicious actions. In fact, the word malware is a combination of two words
malicious and software. The end goal of most hackers is to install a malware on your device. And
once it's installed, these hackers can potentially take control of that device. Many people have this
wrong idea of malware is being a problem only for Windows computers. And the reality is,
Windows is widely used, which makes it a big target, malware can attack any computing device,
including smartphones and tablets. In fact, the percentage of malicious software action against
mobile devices is steadily growing. (Zeltser, L. 2014) Malware in these days is no longer created by
just curious hobbyists or amateur hackers, but by experienced internet criminals to help them
achieve certain goals. These goals can include stealing ... Show more content on Helpwriting.net ...
Internet attackers are constantly changing, developing new and more intelligent attacks that can
bypass anti–malware programs. In turn, anti–virus vendors are then continuously updating their
products and programs with new capabilities to detect new malware. To be clear, it has become an
arms race, with both sides attempting to outsmart the other. Unfortunately, internet criminals almost
always have the upper hand. As such, remember that while anti–malware can detect and block many
malware, attackers are always creating new versions that will be missed. As a result, you cannot
depend on just anti–malware to protect you. You have to take additional steps to protect

Malicious Software Or Malware?
Introduction
Malwares
Malicious software or malware is software designed for malicious purposes.Some malware may
delete, overwrite, or steal user data. In general, this type of software can cause damage to the user's
computer and may steal vital information.Since this is a broad definition, malware can be classified
into categories such as viruses, worms, trojan horses, spyware, adware, or botnets. Since there is
substantial overlap between these type of malware, we refer to them simply as "viruses". We can
further classify viruses based on the way they try to conceal themselves from being detected by
antivirus programs . These categories are "encrypted," "polymorphic," and "metamorphic."
2.1 Encrypted Viruses
"Encrypted viruses" refer to those viruses that encrypt their body using a specified encryption
algorithm but using different keys at every infection. Each encrypted virus has a decryption routine
that usually remains the same, despite the fact that the keys change between infections. Therefore, it
is possible to detect this class of viruses by analyzing the decryptor in order to obtain a reasonable
signature. Figure 1 shows an encrypted virus example. Encrypted viruses tend to use simple
algorithms for encryption. Common variants use algorithms such as XORing the body of the virus
with the encryption key. Despite its effort to encrypt its body, this type of viruses can be easily
detected by signature detection.
Fig 2 illustrates a simple encryption code written

Weaknesses Of Hacking
Hacking is when an unauthorised person breaks codes and passwords to gain entry to someone else's
computer system. Hackers can do a lots of damage if they break into a computer system.
Some hackers break into a computer system just for fun, they enjoy the challenge of breaking into a
computer system. But, many hackers break into a system purposely to commit fraud in order to
steal, change and destroy vital data and information to harm the company or individual.
Person who break into someone else's computer system will have a maximum of £2000 fine and a
six months prison.
You can protect system from hacking in two ways and they are, physically protecting system and
using software to protect systems.
Physically protecting systems includes: keeping important computers such as servers in locked room
so only some people has right to access to ... Show more content on Helpwriting.net ...
Using a network, a worm can increase from a single copy very quickly.
How to overcome Worms?
Turn on an Internet firewall
Keep your operating system up to date
Install and maintain antivirus software
A Trojan horse is a harmful program that is hidden as legal software. Users are usually defraud into
loading and running it on their computer systems. After it is triggered, it can attach to any number of
on the host such as, popping up windows or changing desktops as well as to damaging the host
(deleting files, stealing data, or activating and spreading other malware, such as viruses). Trojans are
also known to create back doors to give malicious users access to the system.
Not like viruses and worms, Trojans do not replicate by infecting other files nor do they self–
replicate. Trojans spread through user interaction such as opening an e–mail attachment or
downloading and running a file from the Internet.
How to overcome Trojan?
Do not download any things from the internet if you are not sure about the site.
Always scan files, attachments, USB,

Essay about Management Information Systems
MGMT305 – Unit 5 Individual Project Week 5– Case Studies Chasity Fenn American
Intercontinental University
October , 2011
ABSTRACT This paper will discuss the questions asked about the four different case studies we are
to read this week. The case studies are When antivirus software cripples your computers, How
secure is the cloud, Are electronic medical records a cure for heath care, and JetBlue and WestJet: A
tale of two IS projects (Laudon & Laudon, 2012, pgs 304, 321, 522 & 556).
WEEK 5 CASE STUDIES
WHEN ANTIVIRUS SOFTWARE CRIPPLES YOUR COMPUTERS There are a few reasons why
McAfee's antivirus software created so many problems for their users. First, when test simulations
were done, management did not run ... Show more content on Helpwriting.net ...
321). Lastly, cloud system users also have to deal with the fact there could be an interruption of the
systems they use. It is expected by businesses and users for the systems to be available all the time,
but in reality power outages and server problems could make data retrieval and usage of the system
not possible (Laudon & Laudon, 2012, p. 321). The factors that contribute to the problem of the
distribution of data are the number of users of the programs. Having multiple distribution centers is
the way that cloud is able to have so many users and to store mass amounts of data. This also
contributes to the problem of tracking activities. The reason why some cloud providers do not (and
do not intend to) meet security requirements is the cost of audits. If a cloud provider does not have
proof of security requirements, they often have to have outside companies audit their data. Many
providers do not want outside companies viewing their data and it can be costly to hire someone to
do this (Laudon & Laudon, 2012, p. 321). Cloud computing is only as secure as the company
using it is. Even though cloud applications are secure and encrypted, it is the responsibility of the
business using the cloud systems to use encryption and other security measures. It is important that
security measures be used on the company's side, not just the provider's side (Laudon &
Laudon, 2012, p. 321). If

Aircraft Solutions Essay
Executive Summary Aircraft Solutions (AS) is a recognized leader in the design and fabrication of
component products and services for companies in the electronics, commercial, defense, and
aerospace industry. The mission of AS is to provide customer success through machined products
and related services, and to meet cost, quality, and schedule requirements. Company Overview The
main company strategy of Aircraft Solutions is to provide low cost design and computer–aided
modeling packages to customers to reduce their development operating cost. One thing AS is
especially proud of is that it will help the customer through all phases of new product deployment. It
will help starting from the early prototypes through final large–volume ... Show more content on
Helpwriting.net ...
The current security controls for AS include independent anti–virus software on every workstation
and server. The possible threat or risk against this security control is that since the workstations and
servers have independent anti–virus software they are very hard to manage. There is a great chance
that not every machine on the network will have the latest anti–virus definitions; leaving parts of the
network exposed and/or vulnerable to attacks. Since each and every workstation, including the
servers, is independent when it comes to anti–virus software the likelihood that a threat will occur is
pretty high. This means that someone will have to make sure that each workstation and server has
the latest anti–virus definitions and that the software is up and running properly. If just one PC has
outdated software, then it basically compromises the whole network as it could potentially infect
important documents and files with a virus, Trojan, worm and/or spyware. If one document is
infected it could lead to several others being infected as well and even infect the server since it
houses the backups for important files. If the system were to get infected with a virus it could have a
bad impact on the mission critical business processes because it could lead to issues with important
customer data and slow down/stop production for customer products. This will in turn affect the
company's

Unit 3 Assignment 2 System Security

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