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Effects of computer viruses
Computer viruses and their effect
Effects of computer viruses
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Multi-platform computer worms are a tool that computer hackers use to infect computers to gain control access. Computer worms are a dangerous virus because they are self-replicating, meaning that they multiply themselves and spread onto other computer networks seeking a lapse in internet security. Computer worms do not need to attach themselves onto an existing computer program to gain access to the victim computer files. The computer worm was created on accident by a Cornell student named Robert Morris; he was seeking a way of managing the internet in 1988. “Morris had no malicious intent, but a bug in his program caused many of the computers the worm landed on to crash. … but worms had come of age and have since evolved into an effective way of attacking systems connected to the internet” (Barwise). Today, hackers use the Morris worm to infect computers. “Five men believed to be responsible for spreading a notorious computer worm on Facebook and other social networks — and pocketing several million dollars from online schemes — are hiding in plain sight in St. Petersburg, Russia …” (Richmond). Since the good intended creation of the worm it has only been used maliciously as a computer virus by money seeking computer hackers such as the Koobface gang in Russia. Computer hackers use botnets or ‘zombie’ computers to infiltrate high security computer servers and minimize attempts to be caught. A botnet is a collection of internet-connected computers that are controlled by a computer hacker that did the original infecting. “As well as using the computers they land on to spread themselves further, they're designed to take control of them, either to steal confidential user information or to convert them into remote-controlled 'zombie... ... middle of paper ... ...used-facebook-to-spread-worm-operates-in-the-open.html?pagewanted=all&_r=0>. Smith, Edward. "Gambling Websites Paying Protection to Cyber Blackmailers." . International Business Times, 19 July 2013. Web. 30 Apr. 2014. . Washkuch, Frank, Jr. "Rootkits, Blackmail Scams on the Rise." SC Magazine. Haymarket Media, Inc., 13 Apr. 2006. Web. 30 Apr. 2014. . ZHENGCHUAN, XU, HU QING, and ZHANG CHENGHONG. "Why Computer Talents Become Computer Hackers." Communications Of The ACM 56.4 (2013): 64-74. Academic Search Premier. Web. 28 Apr. 2014. "Zombie Master Jeanson Ancheta Pleads Guilty." Spam Daily News. Paessler, 23 Jan. 2006. Web. 28 Apr. 2014. .
According to Webster's Revised Unabridged Dictionary, theft is, "The act of stealing; specifically, the felonious taking and removing of personal property, with an intent to deprive the rightful owner of the same" (Webster's 2). Before the advent of moveable type, no one had cause to apply this concept to information rather than physical property. If one were to steal a book, the act was easily recognized as of the same moral color as stealing a horse, a nugget of gold, or any other physical object. The thief?s possession of the stolen item constituted the rightful owner?s lack of it, a loss both real and measurable. Today, theft seems a hazier concept, due to the popularization and codification of Intellectual Property (IP) rights. IP rights differ from standard property rights in that they signify an individual's right of ownership over "intangible things" (Kinsella 3). Arguably, the most important such things are patents and copyrights. Patents protect inventions, and copyrights protect "original forms of expression" (Fisher 1). In both cases, the right to ownership amounts to ownership of an idea, not a physical object.
Cyber crime is something that has become part of today’s cyberspace culture and it is a steadily growing threat on the rise. Trusteer” a Boston-based computer security company recently published a report titled “Measuring the Effectiveness of In-the-Wild Phishing Attacks”. Based on Trusteer’s calculations they concluded that the loss per every successfully compromised online banking account is approximately $2,000 which is equivalent to $9.4M per year per each one million customers. These numbers specifically address financial damages caused by the Computer-Based Crime methodology known as “Spear Phishing”.
Having first appeared in Russia in 2005, referred as Winlock, that successfully scammed over £10m from unsuspecting victims before the Russian authorities arrested 10 individuals for involvement in such hackings in 2010, however it hasn’t stop the growing number of the problem. With such profitable money to obtain, perpetrators have discovered new ways to spread the malware and to cash-in at the expense of victims.
Leonard, C. (n.d.). The cybercrime ‘five’: are all hackers the same [PDF document]. Retrieved from http://www.websense.com/assets/guides/guide-hacker-types-en.pdf?cmpid=pr
Open up your email over a long weekend and you’ll likely find a plethora of online casino advertisements. “Welcome Bonus up to $150 free!” Ask the traditional land based casino gambler on whether he would gamble online and his first reaction would likely be “Are you nuts?” When gambling at land based casinos, games are likely to be fair because the consequences of cheating by casino operators are disastrous. Casinos found to offer rigged games will lose their gambling licenses permanently. Land based casino gamblers are also virtually guaranteed that any winnings they accumulate will be paid out. However, Internet casinos are generally unregulated and offer neither of these guarantees. Nevertheless, online gambling has garnered a huge global audience. Online casinos cater to the lucrative market of stay-at-home bettors who only need a bank account and Internet access in order to participate in online gambling. However, online gambling presents unique ethical problems to society.
This report is going to cover worms, which is a term that describes a piece of software which usually falls under the term malware and sometimes may even be used ethically however this is heavily disputed as to whether it can be given the term “ethical”.
They cause billions of dollars of economic damage a year and are used for many different reasons. They can take up hard drive space, wreak havoc on your computer functions, steal information or even send a political message. Unfortunately, even with some of the best protections in place, most computer owners have had to deal with a virus or two. A Computer Worm, another form of malware, is a self-replicating computer program that penetrates an operating system with the intent of spreading malicious code. These worms will then utilize networks, spreading the code to other computers and infecting the other users.
The term “hacker” has been in use since the early 1980’s due to mass media usage to describe computer criminals. The use of this term is vastly used by the general population and most are not aware that there are different meanings to the word. People within the computing community especially within the programming subculture emphasize the use of the term “crackers” for computer security intruders (cyber criminals). Early hackers rarely used their skills for financial gain as a motivation for their criminal behavior in that time cybercrime was infantile and largely seen as a practical joke or game by those who committed it. Bob Thomas created the first credited computer worm n...
Harvey, Brian."Computer Hacking and Ethics." Ed. Paul Goodman, P.G. Electrical Engineering and Computer Sciences. U of California, Berkeley, n.d. Web. 25 Jan. 2014.
Living in a digital age we are all faced with the threat of exposing our private information every time we log on to the internet, because of this it is extremely important that people know how to protect theirselves from digital threats. In order for people, to protect themselves, they must be aware of the basic types of malicious software, how they are spread and how to combat them.
Cybervandalism is explained by harmful attacks that is used to deface and destroy technology. There are several forms of cybervandalism, such as viruses, worms, to user’s computers to destroy it. Not all cases of cybervandalism is caused by the hacker wanting revenge on their victims, some hackers may want to showcase their ability to encrypt computers that are supposed to protected by the FBI or any other government agency. The most common form of cybervandalism is a virus. A virus can be detrimental for any computer, government protected or not.
A large majority of computer viruses are written by “notorious” computer hackers and they send out these viruses or just post them online. Following the first computer virus ever created codenamed “Creeper” in 1971, with the growth of information technology (IT) a lot of “script kiddies” (a person who uses existing computer scripts or code to hack into computers, lacking the expertise to write their own) and “black hats” (unethical hackers) tend to look for these viruses to “harness [the] abundance of information [to] manipulate it to their advantage” (Little Black Book, 6).
The growing importance of the internet in society is an undeniable fact. Internet access is growing worldwide, and the Internet is becoming extremely popular for communication with the rise in social networking. Within this framework, electronic commerce, including online gambling, has experienced a rising participation rate. In particular, internet gambling had an unprecedented worldwide expansion in recent years, offering to gamblers the possibility to play 24 hours a day, 7 days a week, even from their own homes, working places, or public spaces.
The advantages of technology and the internet have led more criminals to use cyberspace to commit crimes. The threat of cybercrime is increasing as globalization continues to spread across the world. While the impact of globalization has led to amazing, new discoveries throughout the world, Internet connectivity has also made cybercrime easier. America and the rest of the world have become more reliant on technology and use it in more aspects of their lives, technology-users make themselves more vulnerable to cyber attacks. Globalization and the growing use of computers in the world have given people a motive to learn more about computing and become more knowledgeable as programmers. As these people learn more, there is a risk that they will use their new intelligence to commit cybercrimes.
A botnet is a set of internet-linked devices, which might also encompass desktops, servers, cell gadgets and internet of things devices which might be inflamed and controlled by means of a commonplace type of malware. Users are frequently ignorant of a botnet infecting their gadget. Infected devices are managed remotely via threat actors, often cybercriminals, and are used for unique capabilities, so the malicious operations live hidden to the person. Botnets are generally used to send mail spam, interact in click on fraud campaigns and generate malicious visitors.