Home Internet Security Essay Example

Home Internet Security Essay example
How Can Home Internet Security Be Achieved Both Efficiently And Effectively?
A reasonable amount of home Internet security can be achieved in an efficiently and effectively.
Out of 20 people surveyed, 15 stated a firewall as most important, 5 said anti–virus software. In my
opinion, anti–virus software is the most important security measure followed by a firewall. This is
because viral attacks seem to be much more prevalent than hacker intrusions. My analysis of this
data is that most people are aware that firewalls provide network security from intrusion, but take
anti–virus software for granted.
Many steps must be taken in order to achieve adequate LAN security. Most ... Show more content
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Windows comes with basic firewall software, though this may not be enough to prevent most
advanced attacks. Many companies make firewall software. Norton makes the most widely used
software. Hardware firewalls are also available. Most routers also serve as a firewall. Hardware
firewalls can be combined with software firewalls for added security.
Spyware is any software that covertly gathers user information through the user's Internet
connection without his or her knowledge, usually for advertising purposes. Spyware applications are
typically bundled as a hidden component of freeware or shareware programs that can be
downloaded from the Internet. It should be noted that the majority of shareware and freeware
applications do not come with spyware. Once installed, the spyware monitors user activity on the
Internet and transmits that information in the background to someone else. Spyware can also gather
information about e–mail addresses and even passwords and credit card numbers.
Spyware is similar to a Trojan horse in that users unwittingly install the product when they install
something else. A common way to become a victim of spyware is to download certain peer–to–peer
file swapping products that are available today.
Aside from the questions of ethics and
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Computer Security Case Study
They're in, they have your secrets, they know everything about you since you failed to create
yourself a password. They have everything that you can't obtain back; your life tumble–down
because of one mistake. Is this how it's going to be knowing that somebody knows your personal
information and unknowing what they would do. You might have had a password that you thought
no one could ever know and it was a strong password, but you thought wrong, it was probably a
weak passcode anyone could've obtained in, and now your life might be over. What could you have
done?
There are lots ways to protect your computer and phones before anyone could gain in. That is to
choose a strong password. To choose the right password it needs to be long, with ... Show more
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Excellent, now that the password is strong and cannot be hack into. Time, to obtain a strong and
efficient firewall as this will protect it from any people who try to grasp the private information that
is probably top–secret. The firewall will protect and keep out unauthorized access to a network by
putting up a barrier, so they can't gain in. The second installation should be two major downloads,
they're the antivirus protection and an anti–malware software. What an antivirus does is detects
mysterious websites and files that contain harmful programs before they can enter the computer, and
block suspicious tracking software from being downloaded to the system. Also, it cleans the
software from a virus, worms, and scamming attacks on the computer.
Since the installation of the antivirus blocks unauthorized access to anyone that is prohibited to
access the files. Now, it's time to acquire the installation for the anti–malware software, which gives
the system and passwords more protection from "viruses such as, worms, Trojan horses, rootkits,
spyware, keyloggers, ransomware, and adware, anti–malware software is also a type of software
program designed to prevent, detect, and remediate malicious programming on individual
computing devices and IT systems" (Rouse, 2013).
Furthermore, the malware removes harmful installation and suspicious software that may ruin the
computer. Without this

Malmare Throughout the History of Computers
Throughout the history of computers, malware has been developed and expanded. Today, several
different types of malware exist, each with their own unique abilities.
Virus
One of the most well–known types of malware among the general public is a virus. A computer
virus is malicious software that infects a computer and then makes copies of itself, much like a
biological virus. Before, viruses were spread through the use of floppy disks or USB flash drives.
Nowadays, they are mainly spread through emails. Many phishing emails lead to webpages that
download a virus onto the computer hardware. Viruses can corrupt computer files, making the
computer unusable (Department of Homeland Security).
Trojan
Yet another piece of malware is a trojan horse. This malware is much like the popular historical
Trojan horse –– it appears like a gift, usually in the form of a useful software –– but carries
dangerous software inside it. The reason trojans are so dangerous is because they can allow third
party users remote access to the computer by creating a backdoor, allowing them to steal private and
sensitive information (IT Business Edge, 2014).
Phishing
As mention earlier, viruses can be transmitted through phishing emails. These are another type of
malware that also targets computer users. These phishing scams usually come in the form of emails
to users. By attaching logos to the emails, phishing scams appear to be from legitimate business,
such as popular corporations, universities, or

Taking a Look at Cybercrime
Introduction
Malware is a malicious software and act a single term to refer to virus, trojan horse, spy ware, worm
and spam. It is design to harm to a standalone computer or a network computer.
Type Of Malware
Virus is a program that replicates by being copied to another program, computer or documents. It
can be send toward via e–mail or downloaded file that person receive from the website that he
download.
Trojan horse is a program that harmful to the computer or data in such a way that it can get control
and do its chosen form of damage for examples cause the damage the file allocation table on the
hard disk.
Spyware is any technology or device or software that gathering information about a person or
organization without their knowledge such as tracking device or tracking software. For example that
someone put the person's computer by secretly to gather the information about the user in details. In
addiction spyware can also categories as software virus as the result of installing a new program
through the computer.
Worm is a self–replicating virus that does not change the file but stay in active memory and
duplicates itself. It also use part of an operating system that are automatic and usually invisible to
the user. It can be notice when their uncontrolled replication that make the operating system in the
computer run very slow or stop running the other tasks.
Spam can be consider as an electronic junk mail or junk newsgroup posting for example the
advertising from

Components Of An Information System
Saleh Abuhasharah
ID# 1616885
Information Security
Dr. Harvey Lowy
1– components of an information system:
Information System is a complete set of software and hardware, data, people, and procedures, and
networks that enable the use of information resources in the organization. There are six components
of information systems and each component has its strength and weakness points, and it has its
properties and its uses. And also each component of Information System has its own security
requirements. A– Software:
The software component is one of the six components of information system which contains
applications, operating system, and arranged command utilities. the software is argued as the hard
one to be secure amongst other ... Show more content on Helpwriting.net ...
Hardware must be protected from damage or theft, such as the application of physical security, keys
or locks. These restrict access to computers and interact with the hardware components of
information systems. Securing the actual location is very important because if it had been entered
may result in loss of information or result other unpredictable problems.
C– Data:
Data is the most important thing owned by the organization and it is the main target and objective of
deliberate attacks. Database management systems are the best way to protect the data and
applications from an outsider attack if they develop and implement it properly.
D– People:
In order to generate or operate any system the qualify people necessarily appear. Often the most
over–looked element of the information system is the people, probably the component that most
influence the success or failure of information systems.
E– Procedures:
Procedures are another important component of information system. Procedures are responsible
component on the drawing process and write the instructions for accomplishing tasks. Procedures
are considered as very important for the integrity of the information in the organization, because if it
used by unauthorized user may threat the security of the information. Organization should give the

accurate members the knowledge of procedures only on a need–to–know basis.
F– Network Is the component of IS that connect information system to each the in

Disadvantages Of Pretty Good Privacy
Pretty Good Privacy (PGP)
PGP gives confidentiality by encoding messages to be transmitted or information documents to be
stored utilizing an encryption calculation such 3DES or CAST–128. Email messages can be secured
by utilizing cryptography as a part of different routes, for example, the accompanying:
Signing an email message to guarantee its uprightness and confirm the identity of its sender.
Encrypting the body of an email message to guarantee its classification.
Encrypting the communication between mail servers to secure the classification of both the message
body and message header.
The first two strategies, message marking and message body encryption, are frequently utilized
together; be that as it may, encrypting the transmissions between mail servers is normally utilized
just when two associations need to secure messages routinely sent between each other. For instance,
the associations could set up a virtual private system (VPN) to encode the interchanges between
their mail servers over the Internet.[3] Unlike strategies that can just scramble a message body, a
VPN can scramble whole messages, including email header data, for example, senders,
beneficiaries, and subjects. At times, associations may need to secure header data. Nonetheless, a
VPN arrangement alone can't ... Show more content on Helpwriting.net ...
All the activity, whether approaching or active, must go through the firewall; just approved
movement is permitted to go through it. Firewalls make checkpoints between an inner private
system and the general population Internet, otherwise called gag focuses. Firewalls can make gag
focuses taking into account IP source and TCP port number. They can likewise serve as the stage for
IPsec. Utilizing burrow mode capacity, firewall can be utilized to actualize VPNs. Firewalls can
likewise constrain system introduction by concealing the internal network system and data from the
general population

The Internet : Unauthorized Access To The Internet
Hacking
The Internet is a gateway to a computer to connect to the world, which also makes it exposed to
attacks from hackers across the globe. The advances in technology have led to the development of
key–logging software that is able of tracking and recording every keystroke by the user, thereby the
possibility of stealing passwords and account details.
Computer hacking is unauthorized access to information or property, by the act of modifying
computer hardware or software, to cause damage to sensitive data or only to obtain confidential
information. A Computer hacker (cracker) is someone with an advanced understanding of computers
and computer networks. Hackers divided into two major groups: a computer criminal (black hats) or
computer security expert (white hats).
Hacking activities expose private user information (e.g personal details, social security numbers,
credit card numbers, bank account data and personal photographs). Any User information, in the
hands of computer hackers, makes it exposed to illegal use and manipulation.
Information is critical to national security, confidential government data, all information related to
national defense, security, and crime, if it exposed by hacking, could grave consequences on the
welfare of the nation. Hacking of highly sensitive data can potentially risk the national security and
stake the overall well–being of the country's citizens. (Srivastava, 2011)
Computer Viruses
The most common infection that gets a computer is a

Threats Facing The Server, Workstations, And Website
Recently, a series of security incidents on the company 's website, workstations, and network have
been brought to the attention of the company. These incidents include the slow and sluggish
behavior of workstations, advertisement pop ups on workstations not accessing the internet, deletion
and defacement of the website, and reports by customers of the website becoming unavailable.
While the incidents are being remediated, this has necessitated compiling information on potential
threats the company 's network assets face. In that endeavor, it is recommended to review this list of
the current top 5 threats facing the server, workstations, and website. Understanding how these
threats potentially impact the company is vital in developing controls and countermeasures to the
threats listed and could prevent additional future threats that take advantage of the same vectors.
Threats to the Server 1. Buffer Overflow Attack A buffer overflow attack is a threat to the server
with serious potential consequences. In a buffer overflow attack overly long input streams are sent
to the server. This will cause the server to overflow parts of the servers memory, the goal of the
attack will be to execute arbitrary code embedded in the input streams as if it was the servers code.
Even if the attack fails, it can cause a process, application, or the server to crash. Upon a successful
attack data can be added, destroyed, or an attacker can gain control of the server. Without data
execution

Implementation Of Ict ( Information And Communication...
Implementation of ICT (Information and Communication Technology) with IT services has poised
to bring massive revolutionary changes in the world. The world would not be the same without the
intervention of Information Technology in our day to day work. There is no doubt that
implementation of ICT has got lot of advantages ,right from our banking needs to daily shopping
,from our travel needs to social networking ,everything has been revolutionized by Information
Technology (William H. Dutton, Malcolm Peltu,1996). Today web has become hot bed for
providing reliable platform for various web applications such as ecommerce, messaging and social
networking. However as we know nothing can be completely perfect, and there might be presence
of snag & defects in an entity .Same is true in this case as well, implementation of ICT has definitely
created a wide array of advantages for the users but at the same time it has given birth to large
number of threats, which a user faces all the time while he is on the web. This is more critical when
it comes to financial transactions, which takes place on the web. These threats are not limited to any
particular individual, but are prevalent in large organizations as well. In the next few sections we
will discuss these threats in detail and will also discuss their structure. Different Type of Threats and
their Structures There are various types of treats, which are in existence today .We will have a close
look at them along with their

Sultant of Oman Ministry
SULTANAT OF OMAN
MINISTRY OF HIGHER EDUCATION
SUR COLLEGE OF APPLIED SCIENCES
A Report to answer the question:
What are benefits and dangers of spyware?
Name: Maryam Suleiman AL_Sawai
ID: 2012493130
Number of words: 1116 words
This report has been written to answer the question: What are the benefit and dangers of spyware?
This is dependson books and research conducted, byAndré(2003) US–CERT(2005) Charles(2006)
Shari(2006),Norton (2006) The purpose of this report is to show if spyware are dangerous and
illegal programs that are used by people over the internet Also to sure whether that users can install
and download spyware without their knowledge It is also to present advantages and disadvantages
on some points relating to the report question. The objectives are to confirm if we can use spyware
for useful purpose In this report I will discuss much Key point such as:
What are the benefits and dangers of spyware ? Also to show if spyware is illegal programs are used
by people over the internet
In addition I want to confirm whether users can install spyware for their own use or whether
installed without their knowledge
Also I wish to present the advantages and disadvantages of spyware
This report studies the danger and benefits of spyware on people who work closely with computers
Sources that agree
The area of realization has been suspend on by Andre(2003) US–CERT (2005) Charles (2006) Shari
(2006)and Norton (2006)who are in agreement that Spyware is

Threats And Vulnerabilities By James S. Wilkes
Threats and Vulnerabilities
James S. Wilkes
Texas A&M University Central Texas
Author Note This paper was prepared for Network and Security Systems, CISK 445, taught by Dr.
Marco A. Villarreal
THREATS AND VULNERABILITIES
In today's age, information technology is a vital essential for all walks of life. Whether it is in a
home, business, or educational setting, the usage of some type of communication device is always
being used. The evolution of information technology is an exciting event, but along with this
exhilarating technology comes the never ending challenge of trying to protect the information stored
on these devices. When it comes to information technology, there is always someone who seeks to
exploit ... Show more content on Helpwriting.net ...
Malicious code is any software that obstructs the normal process of a computer or network device.
(Erbschloe 2005). When malware code starts to infect a large number of devices on a network, it is
classified as it being the zoo virus. There are thousands of known malware such as worms, viruses,
and Trojans, but many of them render little to no harm to an actual device. Malware is broken down
into different threat levels which fall into four different classification levels such as no threat, low
threat, medium threat, and high threat. Erbchole (2005) explains that when there is a no threat
classification then the code may not function well or is most likely a false alarm. The low threat
classification rating requires some type of actual human assistants when replicating from computer
to computer. Medium threat classification is given to a device when malicious code has slow
infection speed and does little to no damage. (Erbschloe 2014). And of course a computer that has a
high threat classification rating, the malware has the potential to spread and replicate and a high rate
of speed and do a tremendous amount of damage to the system.
Viruses: A virus is a computer program that initiates an action on a computer without the user's
consents. (Erbschloe 2005). Due to the internet, thousands of malicious code is created and spread
worldwide every day. Email viruses where made to replicate and bog down the email system.
According to Erbschloe

Ietf Is For Make Internet Work Better
6th Question: IETF is to make internet work better. Mission of IETF is to produce high quality,
relevant technical documents which influence people to use, design and manage internet. IETF
working groups are referred as WG's. Working groups are created to address a specific problem or to
produce one or more than one specific deliveries. WG's are generally intended to be standard and
short lived in nature. Some of the WG's are as follows: Area Active work Group Name Description
Email Address Applications Websec Web Security websec@ietf.org Internet Intarea Internet area
working group Int–area@ietf.org Operations and Management Area Eman Energy Management
eman@ietf.org Real time applications and Infrastructure Area Stir Secure telephone identity
revisited stir@ietf.org Routing Area Idr Inter Domain Routing idr@ietf.org Security Area Oauth
Web Authorization Protocol oauth@ietf.org Intarea – Internet Area Working Group: Objective: This
group acts as a forum for far ranging topics that affects internet area which includes address space
issues, IP layer functionality and architectural questions. This group stands as unique from others as
it is co–ordination based and shares the knowledge about challenges and goals. This group work will
be under the following guidelines: 1. The work will be focused on the relevance of internet 2. Work
group will focus on suitability and project quality 3. Participants of the work group will advance
work item according to proposed schedule.

Used Techniques For Avoiding Data Theft
Majorly Used Techniques for Avoiding Data Theft
Sumer Shaikh (Student) #1, Tulsidas Patil (Guide) *2
#Information Technology, Sinhgad Institute
1sumer.shaikh0313@gmail.com
* Information Technology, Sinhgad Institute 2Email Address
Abstract– The rising abuse of computers and increasing threat to personal privacy through data
increases interest in protection of data. User of computer system and Internet are increasing
worldwide which leads to increase the frequency of Data theft day by day. Data can be anything like
personal, property, government, society, etc which should be protected. Maximum all computers can
be hacked or hackable by hacker to avoid data theft many well–known security tools are placed to
neutralize it. In this Paper I have suggested various preventive measures to be taken to prevent data
theft.
Key words: phishing scam, firewall, spyware, password, encrypt, security, protection.
INTRODUCTION
This is the era of globalization. Every part of world is connected potentially to other part. That is
why it is very easy to travel data and it takes few seconds to send and receive data.
But with advancement of worldwide internet the security of data is important issue. Computer crime
is becoming not only disastrous in potential impact but also more attractive to the criminal. There
are various techniques, data theft can be prevented.[1][2]
This paper analyzes to data security and techniques used to avoid data theft. Data like personal data,
government data,

Security Vulnerability Of A Computer System
Introduction
Vulnerability is a weakness which helps an attacker to decease a system's information. The security
professionals have to be aware of these threats and keep up to date with all the latest threats and
issues because if they do not have to be aware of these threats so there could be a great loss to an
organization. An organization could be update their systems profiles if there are all systems are not
working properly and have any kind of problem because some of the systems are vulnerable in the
organization.
Definition of Security Vulnerability
The security vulnerability is a random detects which is open in the form of unauthorized access like
viruses, Trojan Horse, spyware and adware in a system.
According to Matt Bishop and ... Show more content on Helpwriting.net ...
to the websites which will helpful to the attackers to acquire all the details such as username,
passwords, credit card details and sometimes money also.
3. System it attacks
The warm link sent to the e–bay website and there was a download button and ample of people
clicked on that link and their systems were infected by the malicious code like Trojan Horse. When
victim installs the infected malware by the e–mail and they are directly log into their eBay accounts
after that all the login details send to the hackers.
Figure 1 = Profile of the threat
" http://image.slidesharecdn.com/dc21suicideinterventionandriskassessement–130805113346–
phpapp01/95/suicide–risk–assessment–and–intervention–tactics–41–638.jpg?cb=1375721508 "
4. How it perform its attack
When we click on the infected link which tells us to change your security issues, then all our
personal details sent to the attackers from where they misuse our details and purchase from our's
login and also pay from clients credit cards. The system of eBay was infected on 27 May 2014 , only
some of the anti–virus recognized the malware and named as it Trojan Horse. They also have
exploited their about me page from their website through this dangerous virus which infected the
full website including all their customer details.
"Moore said via email. "The addition of one–click payments via Paypal mean it's now more urgent
than

Spyware Is Good
Some say that we as a society are constantly being watched. Other people would say that we are not
being constantly watched. Many people are worried about technology being used more and more to
survey or even spy on the people. Spyware can be a very dangerous invention. Few have even gone
to the point of questioning whether or not we are being spied on as much as the people were in the
world of Big Brother, a world that was fictionally created where everyone is surveilled 24/7.
It is believed that we are being too heavily surveilled for no apparent reason other than that there is
technology for this. Everything that has an internet connection or the ability to be connected to can
be looked through. Whether the government is the one looking at you and your personal things or it
is a hacker that just likes to pry, the idea that "Big Brother is watching you" is true. Everyone is
always being monitored. The people looking in can see the good, bad, and the ugly. ... Show more
content on Helpwriting.net ...
This relates towards Big Brother because it finds what people do and allows companies to know this
information and gear products towards what society wants. "Thanks to the explosion of GPS
technology and smartphone apps, these devices are also taking note of what we buy, where and
when we buy it, how much money we have in the bank, whom we text and e–mail, what Web sites
we visit, how much and where we travel, what time we go to sleep and wake up– and more. Much
of that data is shared with companies that use it to offer us services they think we want," (Maass and
Rajagopalan). The relations between what is happening now with this and what happened in the
world of Big Brother is that people are being watched right now and their patterns are being tracked
just like in Big Brother but not as

Analysis Of The Undercover Parent
Every day teenagers use the internet, whether it's on their phones or on the computers at school or at
home. Their lives are practically centered around it. They're connecting with each other on social
media such as: Facebook, Tumblr, Twitter, and even online video games, and this has is benefits, but
it can also have some negative and possibly dangerous situations. The internet is not a safe haven for
anyone or anything. In the article "The Undercover Parent" the author, Harlan Coben, makes the
argument that spyware is alright to be used by parents on their kids computers as long as the parents
are using the software responsibly. I agree with Coben's statements because of his solid arguments
of dangerous conversations, privacy, and bullying. ... Show more content on Helpwriting.net ...
One argument that many people mention is that spyware is an invasion of privacy. As a teenager
myself, I value the whole idea of privacy. The use of spyware to monitor your child's computer is on
the borderline of invasion of that privacy; however the use of none of it is on the borderline and
even beyond the point negligence. Coben mentions this idea of privacy on the internet that, "One of
the most popular arguments against spyware is the claim that you are reading your teenager's every
thought, that in today's world, a computer is the little key–locked diary of the past. But posting
thoughts on the Internet isn't the same thing as hiding them under your mattress."(Coben 1). In
reality, there is no real form of privacy on the internet. What you post there will forever be there and
can be seen by anyone no matter how many passwords or locks you put on it. However most teens
and kids would still over look this idea and consider the use of spyware an invasion of their privacy,
and it can be. If you are monitoring every single conversation your child has, then that's crossing the
line and invading the privacy of your child. There is a difference between being responsible and
being nosy. You as a parent are there to look out for dangerous chatter or possible conversations that
look and sound concerning. You are not there to listen in on what teacher they hate, or who they
have a crush on, or if they're crying over how a book ended. However, not monitoring at all is
practically a form of neglect. Being a parent it is your responsibility to protect your child from the
possible dangers of the world, whether it is in real life or online. Providing no form of protection or
even checking on your child's activities online can put them at high risk of getting hurt whether it is
emotionally or physically. The dangers are out there and it is worth crossing the border of privacy in

Supporting Up Your Registry Files
Backing up your registry files can be extremely important when dealing with modifications to your
registry. Why would someone want to tamper with these files if by doing so can mess up your
precious computer, well it 's the same as people who shorten computer part 's lifespan by
overclocking, to gain better and faster performance. By backing up or saving these registry files
before modifying the registries content you insure all the changes to your system can be reversed in
case your computer doesn 't work the way it did before you started modifying the registry. Another
reason to back up these files is to protect the registry from viruses and such. Some viruses and
spyware add files to your registry making these harmful programs launch at startup making you
wonder "what 's wrong with my computer". By backing up your registry files when they aren 't
infected with viruses you can make sure these viruses will be gone from your system by using a
virus removal program and then importing your backed up registry. To begin with your mouse click
on the start button and then click on run. When this little box appears type in the word regedit and
click on ok. The registry window will appear so from here all you do is click on file and then click
export. Now just rename the file to your liking and find a place to save this file to and click save.
Now anytime you tamper with your registry files and find out the you chose are affecting your
system 's performance simply follow these next

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,

Network Security : Is It Protected Or Not Important?
Networking and Security
What is Networking and Security? you may think network security is worthless or not important, but
network security allows you to have usability, reliability, integrity, and safety of your data ("What Is
Network Security" np). Without network security you would be opening yourself to many different
threats such as: Viruses, Worms, Hacker Attacks, Denial of Service Attacks, Identity Theft, and more
("What Is Network Security and How Does It Protect You?" np). Network Security is important
because it protects your personal information on the internet, keeps small and large business
networks up and running as well as protects their private information, and speeds up the transfer rate
of data because network security ... Show more content on Helpwriting.net ...
With Network Security, networking technicians use multiple layers of security, so that if one layer
fails the others are there to pick up the slack until the first layer is fix. Some parts of the security of a
network involve these items: Antivirus and Antispyware, Firewalls, Intrusion Prevention
Systems(IPS), and Virtual Private Networks(VPNs) ("How Does Network Security Work?" np).
With this layer system that is used the ability to maintain the integrity of the network.
How Does Network Security Protect You As A Common User of The Internet? Network Security
helps protect you from many times of attacks every time you go on the internet some of those
attacks being: Viruses, Worms, Trojan Horses, Spyware, Adware, Zero day Attacks, Hacker Attacks,
Denial of Service Attack, and Identity Theft ("What Is Network Security and How Does it Protect
You?" np). Most of these attacks or software target the vital parts of your computer and renders them
nearly viable or complete unusable. Without network security you would be unprotected from these
attacks which would make the internet an unsafe place.
How Easy Is It To Break Into My Computer? Even though hackers are trying everyday to make
more complex software or files to get into computers and network. The companies creating the
network security softwares are constantly updating their software so that they catch the majority of
the new software that the

Computer Viruses And Other Malware
Hope Lansford
Professor Trudy Gift
CYB 101 – Section W01
August 10, 2015
Computer Viruses and Other Malware
Hope Lansford
Hagerstown Community College
CYB–101–W01
August 10, 2015 Abstract
The term "computer virus" is often used as a blanket term for all types of malware. The opposite is
true. A computer virus is, simply, yet another type of malware, although one of the most common.
This paper will discuss several of the different types of malware, from viruses, to worms, to Trojan
horses, what exactly they are, the ways they are used to attack us, and ways to combat them. Perhaps
the most important in the fight against malware is the prevention of them. We will discuss ways to
prevent being infected by malware, by using programs ... Show more content on Helpwriting.net ...
The term "computer virus" is frequently used to describe any software that is used to cause damage
to the computer, although it is merely one type of malware. There are many types of malware
currently in use, and there will likely be many more created. Although there are many similarities
between the different types of malware, there are also many differences in the ways they are created
and the ways they behave.
Common Types of Malware
According to Nate Lord, in an article titled "Common Malware Types", found on Infosec Island
(www.infosecisland.com), although the number of malware programs will "make your head spin",
some of the most common types of malware are: Spyware, Trojan Horse, Virus and Worm. Malware
is short for malicious software and is used as a broad term "that refers to a variety of malicious
programs". (Lord, 2012)
Virus
A computer virus is a computer program that is usually hidden within another seemingly innocuous
program and that produces copies of itself and inserts them into other programs and usually
performs a malicious action (as destroying data) (www.merriam–webster.com, 2015). The
traditional computer virus, as we know it, began to emerge in the 1980s, however, the first detected
computer virus, known as the Creeper Virus, in the early 1970s (Computer Virus, 2015). The first
personal computer virus to appear was in 1982, and was known as "Elk Cloner". It attached

Malware and Spyware
Malware
Malware, short for malicious (or malevolent) software, is software used or created by attackers to
disrupt computer operation, gather sensitive information, or gain access to private computer
systems. It can appear in the form of code, scripts, active content, and other software. 'Malware' is a
general term used to refer to a variety of forms of hostile or intrusive software. This malware will
operate invisibly, often without displaying itself in your Task Manager. To top it off, malware
usually refuses to be uninstalled through your control panel, and requires special tools to delete them
from your drive. Yes, this is a direct cousin to viruses, but with a broader portfolio of wicked
intentions.
Malware includes computer ... Show more content on Helpwriting.net ...
How to protect your computer from spyware and malware?
Here is the checklist for detecting and destroying malware * Install two or three different anti–
spyware programs ("spyware cleaners") on your computer, and update their definition lists regularly.
Because every anti–spyware cleaner is imperfect, it is necessary to use combinations of these
programs to catch the greatest breadth of malware. Also, the anti–spyware manufacturers regularly
add new entries to their "definition" lists, just like anti–virus software. Make sure to keep your
spyware cleaners updated with these lists! * Avoiding and destroying malware/spyware is not
instant, and it is not a one–time event. Instead, stopping spyware/malware is a long–term game that
is exactly like cleaning dirt out of your home. You need constant vigilance, and a regular habit of
cleaning malware out of your computer every week. Build a weekly habit of "scan and detect". This
should also be done whenever you install new software. Many anti–spyware programs can be set to
automatically perform scan–and–detect nightly. * Carefully read every EULA (end user license
agreement) before clicking "accept". If you see the phrase "3rd–party software may be installed",
make sure to follow the software install with a spyware cleaning. * Educate yourself on the latest
strains of malware. In particular, start visiting these recommended anti–spyware sites, and update
yourself on the latest

Spy Software Essay
Spy Software
Summary
Spy software, or spyware, is software that records information and or activity on a computer and
then sends the information to the person or company that installed it. While these programs have
been around since the early days of Windows, there has been a recent wave of newer applications of
them. The newer programs far outstrip their predecessors in what they do, who installs them, and
how they are used. So what exactly do these programs do, who installs them, and should they be a
cause for concern?
The list of spyware programs is long and growing longer by the day. Investigator, Spector, and
Cyber Snoop are some of the more well known ones, but there are countless others. Some common
features include ... Show more content on Helpwriting.net ...
Case Study: AudioGalaxy and VX2
AudioGalaxy bundled an ad program from Onflow for a period of approximately 34 days in late
2001. VX2 was a subprogram within the Onflow software that buried itself into the internet browser
of the host computer and then went to work. It would randomly 'pop–up' advertisements while the
user was surfing, and then send information back to VX2 corporation. All of this was done without
the users knowledge, in fact the user was not notified that the program was even installed. The editor
of Portal of Evil discovered VX2 while trying to eliminate pop–up ads from his website. Further
investigation into the company revealed next to nothing. Emails went unanswered, and there was no
other way to contact VX2. The privacy policy on VX2's website basically says that it does not
respect the users privacy, which does not inspire trust or confidence in them.
"vx2's Software also uses artificial intelligence to discern and collect name and address information
from online forms that you fill out. We use this information to allow our partners to reach you with
personalized and targeted offers and advertisements that are relevant to your interests. We may also
contact you directly ourselves with such offers." – VX2 Privacy Policy
In normal English this means that the program will take information from forms you fill out, such
as: name, address, phone number, email address.

My Fears Essay
According to my dictionary, Fear is an unpleasant emotion caused by the belief that someone or
something is dangerous, likely to cause pain, or a threat. When the word "fear" comes to my mind, I
think of an emotion that's caused by a bad situation. There are many things in this world that put fear
in me. My greatest fears are computer viruses, thugs, sick people, and clowns. Each of these fears
make me very scared and give me goosebumps. Computer viruses physically and mentally make me
scared. First of all, there are many different types of computer viruses which include spyware,
malware, trojan, etc. When there is many different types of something that I fear, then that makes it
twice as worse. They completely take over and can damage ... Show more content on
Helpwriting.net ...
When I got a computer virus, I freaked out by slapping my computer and praying. Sick people are
the most disgusting of my fears. When people come to school when they're sick it scares and annoys
me so much because they have the potential to infect everyone in the school. When a person is sick
then they're usually uglier than they usually are, and ugly people scare me in general. Sick people
usually tend to hang around people more than they usually do because they don't like the fact that
they're contagious and no one wants to be around them, therefore they cling more. Sick people are
kind of like mini computer viruses, they go around and infect people just like viruses do. When I am
around a sick person i cover up my face with my hand and run away. Another huge fear of mine are
thugs. Thugs are so scary it's unbelievable. In the hallways of E.C. Glass, thugs are the people who
have baggy clothing and a lot of "bling" which usually means they sold drugs to get it. Thugs are so
violent, I don't even want to get near them. They're also very territorial. I stepped on a thug's Jordan
shoes one time, and I prayed that I wouldn't get shot. When I took D.A.R.E. in elementary school, I
was taught that thugs are even more violent than gangsters. I wouldn't want to be near a gangster let
alone a thug. Like computer viruses, thugs can take a lot of money away from people.

Spyware
Do you remember the days when kids could ride their bike down town without having to worry
about anything but a scraped knee? Well now children can't even go online without having the
danger of rapists, murderers and all sorts of other creeps out there. But, there is a way of reducing
the risk and danger that comes with internet browsing. Spyware! It lets you monitor what your
children do online and the websites they visit. Back to those creeps–– we have to keep them away
from our children! Who knows how Deceiving and manipulative they are? They could be tricking
our kids into meeting up in real life or worse. We need to protect the kids, and spyware is a perfect
way to do just that. A child's untrained not fully developed mind don't expect ... Show more content
Not only do we need to keep our children safe from others but also from themselves. You were once
an irresponsible teen who liked to live life in the moment and so are they. Acting upon thoughts of
the present but not on the future, reading a conversation between your child and someone else might
just save their life. Imagine reading about your children's plans to have unprotected sex, or trying
some drug because " you only live once." Spyware might just stop the ruining of the rest of
someone's entire life. Many argue that Spyware is an invasion of privacy. Invasion of privacy or not!
A parent's job is to protect their children at any cost. No matter if they lose their life by doing so, or
lose someone else close to them, your responsibility as a parent is to keep you family safe. So if they
feel as if their privacy has been invaded, so be it. As long as they're safe. One day, they'll thank you
for doing so, for being a good parent. For possibly stopping them from making a horrible decision.
Spyware. A tool not from some espionage movie, but a tool for parents in the job of protection.
Don't be unaware of the dangers out there. Don't stand there while you can be doing something. Stay
vigilant. Continue protecting. Be a good parent. Have a good night

Defender Pro Folio Research Paper
Defender Pro 2015 is a newer rogue anti–spyware program that tries to pass off as a legitimate
spyware defender but in reality is shows fake alerts, false scan results, and it stops your processes
and real anti–viruses from opening and running. It's classified as a virus because once it gets onto
your computer it inserts itself into your system and acts like a virus displaying fake alerts every time
you're on your computer.
Every time that you try to browse a web page or open a program on your computer, a bogus display
comes up alerting you that your computer is in danger and you need to install an Anti–virus program
(Defender Pro 2015) to fix the issues. The alerts continue and push you to spend money in order to
get the problem fixed. ... Show more content on Helpwriting.net ...
Download Malwarebytes Anti–Malware Here (Right click and choose open in new tab then choose
download free versions – big orange rectangle.)
2. Once downloaded, close all browsers and programs then double–click on the icon in your
download folder or on your desktop named "mbam–setup" to start your installation of Malwarebytes
Anti–Malware.
––If prompted to click Yes or No on a pop–up screen asking for permission to run, choose "Yes" and
continue.
3. As the installation starts you will be presented with a Welcome Screen and Malwarebytes Anti–
Malware Wizard. This screen will guide you through the setup process. 4. Once you click "Next"
continue with the following prompts until you reach the last screen which reads click Finish to exit
Setup. Ensure both boxes are checked before you clicked Finish.
5. Once Malwarebytes is installed on your computer and opens, you will see the second line in the
white field says Update Now. Click Update Now and let the update run. 6. Once the update is
complete, click the second tab that says Scan and then select Threat Scan then click Scan Now at the
bottom right hand corner.
7. Malwarebytes (MBAM) will now scan your computer for any infected files associated with
Defender Pro

Web Security Case Study
Shielding your private venture from web security dangers is essential to keep your business running
secure or for having no misfortune. Here is a rundown and outline of the dangers: #1: Malicious
Code. An upper east assembling firm programming bomb decimated all the organization projects
and code generators. In this way the organization lost a large number of dollars, was unstuck from
its position in the business and in the long run needed to lay off 80 laborers. To ensure this doesn't
transpire, introduce and utilize against infection programs, hostile to spyware projects, and firewalls
on all PCs in your business. Additionally, guarantee that all PC programming is progressive and
contains the latest patches (i.e., working framework, ... Show more content on Helpwriting.net ...
To ensure this does not transpire, teach all representatives to contact their chief, or basically get the
telephone and contact the individual who sent the email specifically. It's critical to make your
representatives mindful of what a lance phishing assault is and to be vigilant for anything in their
in–box that looks suspicious#4: Unsecured Wireless Internet Networks. As indicated by news
reports, programmers pulled off the "greatest information break ever" through a remote system. A
worldwide retail chain had more than 47 million clients' budgetary data stolen by programmers who
split through a remote system that was secured by the most reduced type of encryption accessible to
the organization. As of now, this security break has taken a toll the organization $17 million, and
specifically $12 million out of one quarter alone, or 3 pennies for each offer. To ensure this doesn't
transpire, hen setting up a remote system, ensure the default secret key is changed and ensure you
scramble your remote system with WPA (Wi–Fi Protected Access). #5: Insider/Disgruntled
Employee Threat. A previous worker for an organization taking care of flight operation for major car
organizations, erased basic business data two weeks after he surrendered from his position. The
occurrence caused around $34,000 in harms. To ensure this does not transpire, isolate basic
capacities and duties among workers inside the association, constraining the

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

We Must Keep Your Computer Safer
Introduction
There are simple steps that can be taken to make your computer safer. Every computer connected to
a network is at risk of being attacked, but knowledge of each threat that can occur and knowing how
to minimize your security risk can help in the setup of a new computer and the ones that you already
have. With knowing how to prevent your computer from being attacked will help you in setting up
accounts for social media as well because you will be able to tell what and who is harmful to your
account.
Threats and Vulnerabilities Though it has been some years since I have set up a Twitter account it
hasn 't been the last time I 've set up a social network account. I had created one for the purpose of
my YouTube Channel. The signup process was easy even putting pictures or basic information on
the page. They asked my interest as to gage what I would want to see on my timeline. Then proceed
to make a suggestion list of people I may want to follow based off how I answered or selected what
or who I 'm interested in. As time went on I 've only followed accounts that I may already follow on
my original twitter account. No complaints here on that process. The list of suggestions grew once I
befriended my original page. No complaints here on that process.
To create your account, you will have to be at least 13 years old, with a valid phone number and
email. Once you have submitted to sign up with the information you gave it brings you to a page for
adding friends by

My Internet Security Suite Application Essay
There so many malicious software on the internet. It is important to have software that can block
and remove this malicious software. The name of the software would be called iSecurity Suite. I
would develop a mobile internet security suite application for iPad. I want to protect the iPad against
viruses, spyware, and use a firewall to prevent other people from gaining access to your iPad.
The first part of the application internet security suite is the anti–virus. This is an important
software. It protect against viruses and other internet threats. Anti–viruses software removes and
blocks viruses. There so many viruses on the internet and some iPad users think that think they do
not need an anti–virus. But if your iPad is jail broken is ... Show more content on Helpwriting.net ...
By recording this information they can gain access to a user's personal information. There are many
types of spyware, so it is wise to have a suite that is bundled into one package. For instance, there
was a bug in the operating system of iPhones and iPads that hackers could exploit. Advertisements
that keep appearing on apps are called adware. They can be annoying because they keep popping up
and can use up your iPad's memory. These types of advertisement can be use to spy on iPad user's
internet activities. If anti–spyware software found a program on your mobile device, it would tell the
user to remove the spyware from his or her device using the software. The third part of my internet
security suite is the firewall. This is the software or hardware that protects a person's device from
hackers gain access to his or her iPad without permission. It asks the user for permission before it
allows a program to gain access to your iPad. This software makes it harder for hackers to gain
control of your mobile device. For example, Zone alarm is a popular firewall that controls what
comes in and out on a network a computer. Security protection is needed for mobile devices on the
internet. A firewall also lets a person know about suspicious programs that are trying to access into
his or her mobile devices or computers. Security is important for iPads and other mobile devices. It
is essential to have anti–virus, anti–spyware and

Advantages And Disadvantages Of Spyware
Spyware is a worldwide scourge that has turned out to be progressively across the board and
pernicious. A May 2005 overview by the Ponemon Institute found that 85% of regular web clients
trust that they have had spyware on their PC, and 86% of those clients said that the spyware brought
on them a direct money related or efficiency misfortune. A sweep of 3 million PC frameworks
directed more than nine months by EarthLink in 2004 discovered 83 million cases of spyware.
Spyware is programming that is introduced on a PC without the information or assent of the client,
to gather and transmit information from the PC. Inside of this definition, be that as it may, there are
wide ranges of sorts of spyware. Some spyware is generally amiable. One case is spyware, which
gathers data about how a client uses a product application and reports that data back to the product
merchant. On the off chance ... Show more content on Helpwriting.net ...
Spyware may get on to a PC in various ways. Spyware merchants here and there use deceiving or
tricky strategies to urge clients to introduce spyware, for example, by showing a fake message
requesting that clients introduce programming to settle a working framework issue. Spyware may be
secretively introduced on a PC associated with the Internet, which is insufficiently secured.
Frequently, spyware is incorporated as a piece of a bigger programming bundle introduced by the
client. The permit understanding gave the product may neglect to show that spyware will be
introduced alongside the principle program. On the other hand, the permit assentation furnished with
the product may show the vicinity of spyware, yet be exhibited in a little textual style or encircled in
purposely ambiguous and specialized language so that most clients will acknowledge the
understanding without perusing and comprehension

The Problems Of Digital Assaults
FAQ PAGE:
Q) Risks to the network.
A) Outside Hacking
Great antiquated outer hacking appears to be practically curious given the fast expansion of
advanced dangers and assault vectors. In any case, given the accentuation on these late
improvements, it can be anything but difficult to take your eye off the ball with respect to
commonplace programmers. Five percent of reviewed IT experts said outside hacking is the in all
probability danger confronting their system security throughout the following 12 months. Generally,
the system here is about keeping security suites appropriately arranged and avant–garde. Not
exceptionally energizing, we know. Yet, it 's as yet something that requires your continuous
consideration in the ceaseless ... Show more content on Helpwriting.net ...
Seven percent of reviewed IT experts said digital assaults spoke to the probable danger confronting
their system security throughout the following 12 months.
Q) Risks to the computers connected to the network:
A) Security Risks
At the point when PCs were extensive solid gadgets remaining solitary and stacked from checked
programming packs gave exclusively by business merchants, applications were approved before
establishment and just a chairman with legitimate authorizations could include new projects. Today,
relies on fast broadband network is regular, and even dial–up clients can keep up a high level of
consistent availability to the Internet. Clients are plagued by a steady stream of toolbar assistants,
cursor liveliness, program modules, and different kinds of programming they are provoked to
introduce.
The term malware (another way to say "malicious program design") have been normally used to
allude to the conventional dangers postured by toxicities, Trojans, and worms. In the sequence of the
most recent couple of years, the dangers presented by various different sorts of projects, including
spyware and adware, have been constantly expanding. Spyware missions can quickly appear
quickly, commandeer program sessions, divert programs to choose aim at locales or aggregate
following data on client skimming propensities. They can make use of a client 's PC assets without
his or her educated say–so, or even log a client 's keystrokes and

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

Cyber Warfare, By J. Davis
John Mariotti, a well–known information–security author once said, "We worried for dec–ades
about WMDs – Weapons of Mass Destruction. Now, it is time to worry about a new kind of WMDs
– Weapons of Mass Disruption" (Relia, 2016, 18). In this quote, Mariotti is stating that it is time for
society to shift focus from worrying about, and defending, ourselves from nuclear warfare, to
focusing on cyber warfare, a type of attack that is defined by J. Davis as "an attempt to damage
another nation 's computers or information networks through, for example, computer viruses or
denial–of–service attacks (n.d.)." On a smaller scale, hackers are attempting to damage other users'
computer systems, or information networks, using the same methods. One of ... Show more content
The user will install the software they intentionally downloaded, and the spyware will use the
intended installation process to install itself, or piggy–back on the installation process of the other
software. All of this happens without the user know–ing that the actual spyware is being installed.
Spyware works without the user's knowledge to "spy" on the user's information and computer use,
sometimes even recording information includ–ing a user's keystrokes, internet interactions, and
passwords. Doing this can make a clueless user extremely vulnerable to having their personal
information stolen, such as important credit card information, or personal addresses. Slowing down
your wireless network connection, causing unwanted pop– ups, and causing your computer to
behave slower as a whole are a few examples of the pesky disturbances that spyware causes (Sheta,
Zaki, El Salam, Hadad, 2015).
Spyware first became a risk to information security in the late 1990's. One specific case of an early
detection of spyware sparked the first anti– spyware programs around 1999 when a man named
Steve Gibson found a software on his computer for advertising. Gibson first suspect–ed the
advertising software of false pretenses because he did not install it. The software was very difficult
to uninstall, and he came to realize that the suspicious software was stealing the personal
information that he had on his computer. As a response, Gibson developed the first

Computers Have Become An Integrated Part Of Our Everyday...
Computers have become an integrated part of our everyday lives and are essential to succeeding,
both academically and professionally. Because there will always be a demand for computers, I have
thrown together a few ways to help you save money on your next computer purchase. Before we get
into deciding which approach you want to take to save you lots of money on your next computer
investment, I suggest you figure out how you will be using your computer. Are you a gamer, a
casual web surfer, an editor, or do you run your own online business? If you are the type of person
that likes to casually browse the web then you really should avoid looking at computers that are
labeled high performance machines. On the other hand, if you do a lot of editing, gaming, or
multitasking, your ideal purchase would be a high–performance computer with high–end hardware.
I understand this is common sense for some, but for others that are buying a computer for the first
time the process of identifying what kind of computer you want is the first step in saving money on
your next computer. Luckily, retailers tend to split up their computers into different categories based
on intended usage. The first thing you can do to save money on your next computer is to buy
refurbished. Computers that have been damaged aesthetically or internally are sent back to the
manufacturer to be repaired, or refurbished. When the manufacturer fixes the damaged unit, it is
then resold at a large discounted price. This

Cybercrime Is Defined As A Tool Or A Weapon?
Cybercrime is defined as the use of the Internet using the computer either as a tool or a targeted
victim to commit crimes. Cybercrime is difficult to determine and does not have a clear
classification system and uses two dimensions. The computer as a tool and the target consist of the
first dimension. The second dimension consists of the crime itself: person, property, and
victimless/vice (ebook crime) In the first dimension cybercrime is divided into two categories. The
first, being the use of the computer as a tool, making the target of the cybercrime an individual.
Individuals who commit such crimes do not require vast experience in technical expertise.
Cybercriminals tend to attack on a psychological level and do so in a very intelligent manner. Police
officers often do not have enough evidence to prosecute criminals of cybercrimes. Criminals of
cybercrimes are also very difficult to trace and apprehend, often being in remote international areas,
and have been operating for a long time, honing their skills. The second category is the use of a
computer as a target. Groups of people tend to commit these types of crimes collaborating together,
requiring a high level of technical knowledge and skills. These cybercrimes usually involve more
severe cyber–attacks, for example the power grid failure, in the Northeast United States.
Cybercriminals with this type of knowledge can with a group effort, create more sophisticated forms
of attacks (ebook crime) The second dimension

Types Of Malicious Software And What Kind Of...
1. What are the different kinds of malicious software and what kind of countermeasures are
available for us to stop them from achieving their goals?
a. Kinds of malicious software.
Adware: This is software that is typically installed by the computer user because of some free
feature, and the developer gets revenue by reporting your web activity to advertisers so that targeted
ads can be presented to you (Stallings & Brown, 2015).
Botnet: This is a network of zombie computers used for malicious actions on the Internet, generally
without computer's owners the knowledge (Stallings & Brown, 2015).
Drive–by–Download: This is the involuntary download of software to a user's computer prompted
by visiting a Web site or viewing an HTML structured email and without the user's permission and
even without them noticing (Stallings & Brown, 2015).
Key loggers: This distinct version of Trojans that registers all the keyboard/ mouse movement on a
PC and then sends this information to the attacker (Stallings & Brown, 2015).
Malware: Simply put, this is "malicious software", and is the usually used across–the–board term for
all kinds of harmful software (Stallings & Brown, 2015).
Ransomware: This is malware that demands payment for a decrypting key after encrypting your
files (Stallings & Brown, 2015).
Rootkit: This is concealed malware that functions at the most low root level of the operating system
(Stallings & Brown, 2015).
Spyware: This is a type of Trojan where the application that

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

Vast Security Threats to Personal Computers Essay
There are a vast amount of security threats to a personal computer. These security threats are
harmful because if successfully activated an attacker can access personal information and use it for
potential harm to you or your computer. These attacks can also potentially slow down your personal
computer and may even cause it to crash. When a computer crashes and the information is not
backed up somewhere else you won't be able to retrieve your data. There are techniques that
attackers use to access information on your system.
Connecting a personal computer to the internet enables others to use your computer and share your
information. All who use the internet should take steps to protect their computer, as well as their
private and ... Show more content on Helpwriting.net ...
Worms effect the computers that are on the same network. A worm will consume bandwidth and will
spread to other computers on a network. Worms can also cause a server to crash or make a user's
files unusable or corruption. They can also create a backdoor on a target computer. Rootkit will run
its utilities on your computer without your knowledge of it even being there, they are designed to
avoid detection. A rootkit, like a worm, can also create a backdoor on target computers allowing a
hacker to send things such as spam or emails that can use a target computer to perform a denial–of–
service attack on servers. A zombies will open a backdoor on an affected computer to allow
predators to use it for malicious purposes without the owner's knowledge. A Browser hijacker has
the ability to change a home page or search page in your browser. An email viruse can potentially
harm a computer when an effected email is open opened. The mousetrap ping happens when a
website uses a script preventing the Internet user from leaving a website. Last but not least, spam
comes in the form of an email usually and it's junk or bulk emails that come from random senders
known as spammers.
Attackers also use social engineering to bypass technical defenses. An attacker will persuade a
potential victim to release malicious things on their personal computer to benefit themselves. These
people tell their victims

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

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