Computer Virus - 860 Words

STAMFORD UNIVERSITY BANGLADESH Assignment on Public Speaking Assignment topic : Informative speech on â€Å"Computer Viruses† Submitted to : Kanita Ridwana Lecturer Department of English Stamford University Bangladesh. Submitted by : Mir Alim – uz – zaman ID. LLB 04206977 Department of Laws Stamford University Bangladesh Submission date†¦show more content†¦Some viruses are programmed specifically to damage the data on your computer by corrupting programs, deleting files, or even erasing your entire hard drive. Many viruses do nothing more than display a message or make sounds / verbal comments at a certain time or a programming event after replicating themselves to be picked up by other users one way or another. Other viruses make your computers system behave erratically or crash frequently. Sadly many people who have problems or frequent crashes using their computers do not realize that they have a virus and live with the inconveniences. Though Viruses are really a threat for all computer users, it cannot be harmful in some points. b) What Viruses don’t do: Computer viruses cannot infect write protected disks or infect written documents. Viruses do not infect compressed files, unless the file was infected prior to the compression. [Compressed files are programs or files with its common characters, etc. removed to take up less space on a disk.] Viruses do not infect computer hardware, such as monitors or computer chips; they only infect software. In addition, Macintosh viruses do not infect DOS / Window computer software and vice versa. For example, the Melissa virus incident of late 1998 and the ILOVEYOU virus of 2000 worked only on Window based machines and could notShow MoreRelatedThe Evolution of the Computer Virus1800 Words   |  8 PagesThe Evolution of the Computer Virus Introduction In simple terms a virus can be defined as software, which is unwanted and executes arbitrary code on systems. It acts as a small software program, which has the capability of exploiting other software programs in order to piggyback[1]. The terms viruses and malwares are used interchangeably, however, in technical terms, the viruses are a subset of malware and so are trojans, worms and rootkits. The name for the â€Å"Computer Virus† has actually derivedRead MoreEffect of Computer Virus2009 Words   |  9 PagesDifferent Types of Computer Viruses Computer virus is a software program written with malicious intentions. There are number of computer viruses that can impede the functioning of your computer system. Let us find out the different types of computer viruses. Did You Know? In 2010, Stuxnet virus targeted Siemens Industrial Software and Equipment. There are allegations that this virus is a part of a U.S. and Israeli intelligence operation named Operation Olympic Games and it hit Irans nuclearRead MoreA Computer Virus Is a Computer Program That Can Copy Itself2896 Words   |  12 PagesA computer virus is a computer program that can copy itself[1] and infect a computer. The term virus is also commonly but erroneously used to refer to other types of malware, adware, and spyware programs that do not have the reproductive ability. A true virus can only spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as aRead MoreThe Open Problem Of The Computer Virus Problem2376 Words   |  10 Pagesgoing to discuss the open problems in computer virology and review some of the techniques used to solve these problems. Also, we will try to extend the already present solutions by researching on how we can improvise certain aspects of these solutions to generate more efficient virus recognition and detection techniques. The aim of this research paper is to encourage people to work on the computer virus problem. Keywords—Computer, Virus, Virus Recognition, Anti-virus,Heuristic Analysis, Epidemology. IRead MoreComputer Virus And Its Effect On The Computer2535 Words   |  11 PagesIntroduction Today, the term ‘computer virus’ is definitely not unfamiliar to most people. In the early 1980s, people started to gain awareness of Computer virus or Malware. However, it was only in 1987 that computer virus became prominent; especially to those in the press and trade industry. [1] Computer virus has evolved over the years - from the early days of Internet distributed Morris worm to remote access Trojans(RAT). Often not, a personal computer tends to be vulnerable to a virus attack. It was reportedRead MoreEssay about Computer Virus and World Wide Web745 Words   |  3 Pagesperforming an antivirus scan on your computer? From what the lab showed me and from my understanding it is because the scan will not scan encrypted files. The signature file would have been able to pick it up and it would work in tangent with the scan. 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? Some devices have serialRead MoreComputer Virus : A Virtual Program1170 Words   |  5 PagesComputer 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.Read MoreComputer Virus and Prentice Hall Essay5664 Words   |  23 PagesAssignStudent# 11469947 Name: Neel Nand Subject:ITC595 Assessment#: 1 Student# 11469947 Name: Neel Nand Subject:ITC595 Assessment#: 1 ment 1 ITC595 Information Security Question 1. Reports of computer security failures appear frequently in the daily new. Cite a reported failure that exemplified one (or more) of the principles listed in the chapter: easiest penetration, adequate protection, effectiveness, weakest link. There has been a lot of reports of security breaches in the newsRead MoreEffect of Virus on Performance of Computer System1446 Words   |  6 PagesPROJECT PROPOSAL NAME: ZAINA MOHAMEDI TITLE:THE EFFECT OF VIRUS ON PERFORMANCE OF COMPUTER SYSTEM IN AN ORGANIZATION 1.0 INTRODUCTION AND BACKGROUND Computer is an advanced electronic device which manipulate data according to a set of instruction provided and generate the desired output, It can process both numerical and non-numerical (arithmetic and logical) calculations.. The two principal characteristics of a computer are: it responds to a specific set of instructions inRead MoreInstalling A Computer : An Anti Virus1479 Words   |  6 PagesRepairing a computer may seem like a difficult task, but it is actually quite simple. Whether you need to replace hardware, format your computer or handle an anti-virus, a lot of repairmen are more than eager to help you out, but it naturally comes with a price - and a high one, at that. Many technicians overcharge far too much for the work that they do, necessary parts not included. But with some dedication and little bit of your time, you can do exactly what they do and all you ll have to pay