Computer virus Essays & Research Papers

Best Computer virus Essays

  • COMPUTER VIRUS - 1576 Words
    COMPUTER VIRUS AND ITS TYPES COMPUTER VIRUS 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. DETAIL ABOUT COMPUTER VIRUS They are replicated by themselves. Viruses are so dangerous and malicious that they can be automatically copied and pasted from memory to memory over and over; the transmitting power is too much quick from network to network that can simply hang smoothly...
    1,576 Words | 8 Pages
  • Computer Virus - 1863 Words
    Overview In the following report, "computer viruses" will be explained in detail. A lengthy and informative description of the evolution and history on microcomputer viruses will be given, to give you a background of their origin for some understanding of how they came to be. The next segment in the report is on how to combat computer viruses with the development of anti-virus applications. The current status of microcomputer viruses will also be discussed, naming the most common types...
    1,863 Words | 6 Pages
  • Computer Virus - 1092 Words
    What is a computer virus? A computer virus is a computer program that can copy itself and infect a computer without permission or knowledge of the user. *Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation. *Computer virus is a harmful software program written intentionally to enter a computer without the user's permission or knowledge. It has the ability to replicate itself, thus continuing to spread....
    1,092 Words | 3 Pages
  • Computer Virus - 3741 Words
    ACKNOWLEDGEMENT The researchers would like to extend their greatest appreciations to those who exerted much of their effort to make their research a success. To Mrs.Cherryl arizala Adante who shared his knowledge and expertise in conduting this research; To their parents who gave their unconditional love and financial assistance to the researchers in order to do this research; To their classmates who shared their time and happiness which make them stronger...
    3,741 Words | 13 Pages
  • All Computer virus Essays

  • Computer Virus - 3132 Words
    Introduction to Computer Viruses It's Saturday morning. You boot up your Windows 98 computer and lo and behold, the graphics on the desktop are a mirror image of what they should be. Congratulations, you have a computer virus! According to "Virus Bulletin," the Oxfordshire, England-based technical journal that tracks viruses, this new virus flips any uncompressed bitmaps horizontally, but only on Saturdays. This bulletin credits GriYo of the 29A virus-writing group as the author of this...
    3,132 Words | 10 Pages
  • computer virus - 489 Words
    Differences between Viruses, worms, and Trojan Horses Computer viruses are man-made program or a piece of code which can load onto your computer without your knowledge and cause damage to your computer system. The dangerous part of the computer viruses is they are attached to a file or program, which means the computer viruses will not running until you click the file or program, and even more dangerous type of viruses is one capable of transmitting itself across networks and bypassing...
    489 Words | 2 Pages
  • Computer Virus - 1864 Words
    Introduction to Computer Virus/ Malware The term "Computer Virus" is sometimes used as a catch-all phrase to include all types of malware, including viruses. The expression, Malware is a general term used by computer professionals to mean a variety of forms of hostile, intrusive, or annoying software or program code. Malware, short for malicious software, is software designed to infiltrate a computer system without the owner's informed consent. Malware includes Computer Viruses, Worms,...
    1,864 Words | 6 Pages
  • Computer Virus - 869 Words
    STAMFORD UNIVERSITY BANGLADESH Assignment on Public Speaking Assignment topic : Informative speech on “Computer Viruses” Submitted to : Kanita Ridwana Lecturer Department of English Stamford University Bangladesh. Submitted by : Mir Alim – uz – zaman...
    869 Words | 3 Pages
  • Essay on Computer Virus - 599 Words
    Computer viruses are, like their biological namesake, programs that infect your system and multiply. Viruses have many symptoms: some can simply slow down your computer whilst others can have more severe effects like moving documents and/or deletion of documents or programs. No matter the severity of the virus and its symptoms they should be dealt with by an up-to-date anti-virus program and security software, as systems with out-of-date protection are more susceptible and at risk. Computer...
    599 Words | 2 Pages
  • Computer Virus and Prentice Hall
    AssignStudent# 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...
    5,648 Words | 18 Pages
  • History of Computer Virus - 7464 Words
    THE HISTORY OF COMPUTER VIRUSES A Bit of Archeology There are lots and lots of opinions on the date of birth of the first computer virus. I know for sure just that there were no viruses on the Babbidge machine, but the Univac 1108 and IBM 360/370 already had them ("Pervading Animal" and "Christmas tree"). Therefore the first virus was born in the very beginning of 1970s or even in the end of 1960s, although nobody was calling it a virus then. And with that consider the topic of the extinct...
    7,464 Words | 23 Pages
  • Computer Virus and Its Prevention Methods
    LETTER OF TRANSMITTAL Chapter one Computer virus COMPUTER VIRUS A computer virus is a computer program that can replicate itself and spread from one computer to another. The term "virus" is also commonly, but erroneously, used to refer to other types of malware, including but not limited to adware and spyware programs that do not have a reproductive ability. Malware includes computer viruses, computer worms, ransomware, Trojan horses, keyloggers, most rootkits,...
    4,916 Words | 17 Pages
  • SOURCES OF COMPUTER VIRUS - 741 Words
    SOURCES OF COMPUTER VIRUS Virus infection in Computers can be contacted through different means. Below are the commonest causes of Computer Virus attack. 1. Through the internet: The easiest and quickest means of spreading Computer Virus is through the internet. Basically through downloaded files and documents. When the source of a document is not trusted it should not be downloaded. If at all it will be downloaded it has to be thoroughly scanned for virus with a reliable anti-virus Software....
    741 Words | 2 Pages
  • Effect of Computer Virus - 2000 Words
    Different 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 Iran's...
    2,000 Words | 8 Pages
  • Safeguarding Against Computer Virus
    Have you ever come across a situation where you were working on the computer and the computer suddenly crashes ? Have you ever faced situations where, on inserting a floppy disk or flash disk, your computer fails to function properly? Have you ever faced situations in which , after running a software for example, your computer works slower than normal or you see unusual error messages? Have you ever come across situations in which you were unable to access the disk drives or you see distorted...
    1,131 Words | 4 Pages
  • Computer Virus Expository - 639 Words
    Computer Virus “A true virus cannot spread to another computer without human assistance.” Computer virus has now become widespread. It’s almost everywhere in every computer. It is one of the major problems of the computer users. Viruses are like the disease of the computer. Letting the virus in it can cause harm or even destroy all files stored in the computer. Virus infection costs millions even billions of money if virus penetrates into major servers like government database...
    639 Words | 2 Pages
  • Definition of Computer Virus - 1201 Words
    WHAT IS COMPUTER VIRUS A computer virus is a computer program that can replicate itself and spread from one computer to another. The term "virus" is also commonly but erroneously used to refer to other types of malware, including but not limited to adware and spyware programs that do not have the reproductive ability. A true virus can 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...
    1,201 Words | 4 Pages
  • Computer Virus and Server-based Virus Protection
    Diploma Thesis University of Applied Sciences Furtwangen, Germany Faculty of Computer Science - Computer Networking Server-based Virus-protection On Unix/Linux by Rainer Link Advisor: Advisor: Finished: Public Release: Prof. Hannelore Frank Prof. Dr. Rainer Mueller May, 28 2003 August, 2003 Preface Abstract Evaluation and development of server-based anti-virus solutions, running on Linux/Unix, using the Internet Content Adaption Protocol (ICAP). The diploma thesis covers...
    20,671 Words | 73 Pages
  • A Computer Virus Is a Computer Program That Can Copy Itself
    A 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...
    2,909 Words | 9 Pages
  • Computer Virus and Active Reading Strategies
    Progress Check #1 ACTIVE READING STRATEGIES (50 Points) PART A: List the five active reading strategies. Explain each strategy in one or two sentences. (5 pts. each for a total of 25 pts). 1, 2. 3. 4. 5. PART B: Identify the strategies being modeled in the following passage. (10 pts.) Computer Viruses A computer virus is programmed to raid and attack existing computer programs. The virus is sent by an e-mail or activated through a download. The virus program then...
    410 Words | 2 Pages
  • Effect of Virus on Performance of Computer System
    THE PROJECT 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...
    1,436 Words | 5 Pages
  • I LOVE YOU COMPUTER VIRUS
    “I LOVE YOU COMPUTER VIRUS” Onel De Guzman’s “I LOVE YOU” Virus, also referred to as “Love Letter”, was a computer worm that attacked tens of millions of Windows personal computers on and after May 5 2000 (Philippine Time), when it started spreading as an email message with the subject line “ILOVEYOU” and the attachment “LOVE­LETTER­FOR­YOU.txt.vbs”. ​ Opening the attachment ...
    366 Words | 1 Page
  • Computer Virus and World Wide Web
    ISS341 LAB6 1. Workstation and desktop devices are prone to viruses, malware, and malicious software, especially if the user surfs the Internet and World Wide Web. Given that users connect to the Internet and World Wide Web, what security countermeasures can organizations implement to help mitigate the risk from viruses, malware, and malicious software? Organizations can restrict specific sites, key words like blogs, mirror sites and such. Organizations can also make sure specific ports...
    729 Words | 2 Pages
  • Truth and Lies About the Computer Virus
    Truth and Lies About the Computer Virus Walk into any computer store today and there will be at least twenty or thirty computer virus programs. From the looks of it computer viruses have gotten out of hand and so has the business of stopping it. The computer user must cut through the media hype of apocoliptic viruses and shareware programs and discover the real facts. Before we even start the journey of exploring the computer virus we must first eliminate all the "fluff." The...
    1,169 Words | 4 Pages
  • Firewalls: Computer Virus and Different Software Firewall
    Title: Firewalls. Overview. Increasingly, many organizations common tasks are to make digital information accessible to a broad spectrum of users over a range of devices and networks. The challenge is to enable their people, customers, and their industry partners to quickly get the information they need, without placing sensitive information at risk. This paper will discuss how firewalls are used to accomplish this task and the importance of installing a firewall to protect your network....
    905 Words | 3 Pages
  • Virus and Anti Virus - 6781 Words
    ir------------------------------------------------- Computer virus A computer virus is a computer program that can replicate itself[1] and spread from one computer to another. The term "virus" is also commonly, but erroneously, used to refer to other types of malware, including but not limited to adware and spyware programs that do not have a reproductive ability. Malware includes computer viruses, computer worms, ransomware, trojan horses, keyloggers, most rootkits, spyware, dishonest...
    6,781 Words | 19 Pages
  • Anti-Virus - 998 Words
    How an Antivirus Program Works http://www.net-security.org/article.php?id=485&p=3 {draw:frame} The information is in the 'Source system' and must reach the 'Destination system'. The source system could be a floppy disk and the destination system could be the hard disk of a computer, or the origin an ISP in which a message is stored and the destination, the Windows communication system in the client machine, Winsock. The information interpretation system varies depending on...
    998 Words | 3 Pages
  • Virus Essay - 437 Words
    1. What is a Virus? A computer virus is a program that can copy itself and infect a computer without the user knowing. Some viruses are made to damage the computer by damaging programs, deleting files, or reformatting the hard disk. Others are not designed to do any damage, but replicate themselves and perhaps make their presence known by displaying text, video, or audio messages. Even these benign viruses can create problems for the computer. They usually take up computer memory used by other...
    437 Words | 2 Pages
  • Field Report on the Virus Infection Within Computer System in Klang
    Date: 8th February 2013 To: Mr. Lam, Manager of Grand IT Kuala Lumpur From: Mr. Adam, IT Analyst Subject: Field report on the virus infection within computer system in Klang Purpose Statement: This is a field report on the specifics of the infection that occurred within the computer system in one of the branch offices of Grand IT company, the Klang Office and how the infection has been dealt with by the technicians there. This report is requested on 7th February 2013. Activities: 1. A...
    339 Words | 2 Pages
  • Anti Virus - 4682 Words
    unuivesity of punjab unuivesity of punjab submitted by Danish Ahmad Naeem raza AWais Sarwar muhammad Waqas adeem sarfraz submitted by Danish Ahmad Naeem raza AWais Sarwar muhammad Waqas adeem sarfraz Antivirus Antivirus 2013 2013 Contents * 1 History * 2 Identification methods * 2.1 Signature-based detection * 2.2 Heuristics * 2.3 Rootkit detection * 2.4 Real-time protection * 3 Issues of concern * 3.1 Unexpected renewal costs...
    4,682 Words | 14 Pages
  • Virus hunters - 809 Words
    Introduction to Management Managing the Virus Hunters “Imagine what life would be like if your product were never finished, if your work were never done, if your market shifted 30 times a day. The computervirus hunters at Symantec Corp. don’t have to imagine. That’s the reality of their daily work life. At the company’s Response Lab in Santa Monica, California, described as the “dirtiest of all our networks at Symantec”, software analysts collect viruses and other suspicious code and...
    809 Words | 4 Pages
  • Trojan Virus - 1500 Words
    TROJAN HORSE VIRUS By: Kayla Adams Table of Contents INTRODUCTION ............................................................................................................................................. 2 DEFINITON, HISTORY..................................................................................................................................... 3 PURPOSE, HOW TROJAN HORSE WORKS...
    1,500 Words | 6 Pages
  • Virus and Antivirus - 6111 Words
    CHAPTER ONE INTRODUCTION As legend has it, in the mid-eighties, Basit Farooq Alvi and Amjad Farooq Alvi, two brothers from Lahore, Pakistan ran a computer store. Frustrated by computer piracy, they wrote the first computer virus, a boot sector virus called Brain. From those simple beginnings, an entire counter-culture industry of virus creation and distribution emerged, leaving us today with several tens of thousands of viruses. In just over a decade, most of us have been familiar with the term...
    6,111 Words | 16 Pages
  • Computer Viruses - 4984 Words
    ------------------------------------------------- (a)What are computer viruses? ------------------------------------------------- (b)How do they spread? ------------------------------------------------- (c) What damage do computer viruses cause? In this analysis, we shall look at computer viruses, what they are, how they spread and what damage they cause. The first question to ponder is: What are computer viruses? Many computer users would find it hard to answer that question....
    4,984 Words | 15 Pages
  • Computer Crimes - 679 Words
    Computer Crimes Computer crimes are on the rise 1 in 10 Americans experience some form of a malicious attack on their computer system. If you pay attention to the rest of this speech you will understand how a Hackers mind works and how to defend yourself from them. In this speech I will tell you why and how people break into computers, what sorts of trouble they cause, and what kind of punishment lie ahead for them if caught. Hackers and Crackers break into computer systems for any of...
    679 Words | 2 Pages
  • Computer Threats - 944 Words
    My speech will be related to an important echo that face technology with is computer threats. I will cover some of important threats that face most of us; I will tell you how to protect your computer from threats, how to deal with hackers, crackers and what to do if your computer was attacked. The most popular threat that face computers are viruses, A virus is a program written intentionally to change the way your computer operates without your permission or knowledge. Their behavior is...
    944 Words | 3 Pages
  • Computer Crime - 1584 Words
    Computer Crime This type of crime is the illegal exploitation of computer technologies, usually involving the Internet, to support crimes such as fraud, identity theft, sharing of information, and embezzlement. Exactly what is illegal varies greatly from state to state. Consequently, the growth of international data communications and in particular the Internet has made these crimes both more common and more difficult to police. Luckily there are people fighting computer crime and it is taken...
    1,584 Words | 5 Pages
  • Computer Viruses - 4229 Words
    Republic of the Philippines BULACAN STATE UNIVERSITY Sarmiento Campus Kaypian Road, San Jose Del Monte Bulacan A COMPUTER VIRUS A case study presented to Dr.Pedro D. Abanador In partial fulfilment of the requirements in the subject RES323- Research Methodologies Leading to the degree Bachelor of Science in Information Technology Presented by: Estimada, Ronald B. BSIT-3A2...
    4,229 Words | 13 Pages
  • Computer Viruses - 8515 Words
    [pic] • Introduction Before the Web became a mainstream medium, business conditions, Firm and Home Security, Education Enhancement, Information Management and distribution were fairly stable, punctuated by revolutions that changed the playing field for many years at a time. However then came the Internet.. The Internet is no longer a tool, but a platform for work, community-building, and individual empowerment. This is the new business environment; one of hardware, software, service...
    8,515 Words | 30 Pages
  • Computer Evolution - 2332 Words
    Alberto Castanon English 101-45810 May 20, 2013 Computers Have Changed Our Life’s Forever Computers are taking over the world, as humanity knows it! Computer evolution means the gradual development of computers. Computers are being upgraded all the time with new improved tools and speed. Computers have improved amazingly, since they were first invented and have many specialized uses. Certain problems can occur on a computer, but they can be easily solved with a couple clicks of the mouse....
    2,332 Words | 7 Pages
  • Computer Malware - 827 Words
    Computer Malware Computers have become a part of many people’s everyday life and most families own at least one computer at home. Although computers have brought many conveniences to a person’s daily life, there are people out there that have bad intentions such as stealing other people’s private data. Through these intentions, these people have made many softwares to achieve their goals. These softwares are called “Malware” and they have the ability to corrupt a computer’s system and...
    827 Words | 3 Pages
  • Computer Worms - 594 Words
    CSC 220 Operating Systems | Worms | Web Quest 3 | | Charles Harr | 4/17/2013 | Charles Harr 4/17/2013 CSC 220 WebQuest 3 Worms Worms are one of the most ill-defined concepts in Network Security and are among the most common types of malware. They spread over computer networks by finding operating system vulnerabilities. Worms typically cause harm to their host networks by consuming bandwidth and shorting out web...
    594 Words | 3 Pages
  • Managing the Virus Hunters - 1557 Words
    Case: Managing the Virus Hunters Introduction: Symantec Corp. is a security software company, best known for its Norton antivirus. Founded in 1982 by Gary Hendrix, it is the market leader in security software. Its headquarters are located in Mountain View, California, U.S. and the company operates worldwide. Symantec hires over 18,000 employees and customers all around the globe. Their Response Lab, in Santa Monica, California, is called the “dirtiest network at Symantec” and is the place...
    1,557 Words | 4 Pages
  • Virus Attack Prevention - 595 Words
    Virus Attack Prevention Based on Hulme (2004) article, many companies are now using firewalls, antivirus software and intrusion detection systems, but hackers and worms still break through business systems and cause serious damage. Lately it seems that more and more prevention and protection is required. Based on the article, attacks such as Blaster, MyDoom, and Witty cost businesses more than ten billion dollars a year. There is a need for more intelligent shields to ward off new attacks as...
    595 Words | 2 Pages
  • Viruses and Anti-Virus - 3458 Words
    Table of contents Virus…………………………………………………………………………………………………………………….3 What is a computer virus?………………………………………………………………………………………………3 Effects of Computer viruses……………………………………………………………………………………………3 How to avoid Computer viruses?......................................................................................3 Different kinds of viruses………………………………………………………………………………………………..4 Symptoms of infect…………………………………………………………………………………………………………6 What to...
    3,458 Words | 11 Pages
  • Computer Viruses - 1959 Words
    Report Computer Viruses Nowaday the speed of development of technology was very fast and progressive, everybody familiar with the Internet. As now you can search many information in internet, such as buy film tickets or online shopping even handle personal finance, so every people were put many time in the internet. Do you pay attention to the security of computer when you browsing Internet? For example some confidentiality information or your banking account and password was stolen.This is...
    1,959 Words | 6 Pages
  • COMPUTER VIRUSES - 532 Words
    Computer Virus Information What is a computer virus? Think of a biological virus – the kind that makes you sick. It’s persistently nasty, keeps you from functioning normally and often requires something powerful to get rid of it. A computer virus is very similar. Designed to relentlessly replicate, computer viruses infect your programs and files, alter the way your computer operates or stop it from working altogether. It’s estimated that the Conficker virus infected more than 10 million...
    532 Words | 2 Pages
  • Free Anti Virus for Humans
    FREE ANTIVIRUS SYSTEM FOR HUMANS Today most of the children know that their PC (Personal Computer purchased from market) must have an Antivirus system to safeguard it from different virus attacks which results in crashing of their PC. There are many soft- ware companies selling their Antivirus soft-ware. Free of charge / Trial packages are also available on line. Intelligent children can find out free Antivirus Programs from different websites. Latest operating systems coming in with...
    1,264 Words | 4 Pages
  • Virus Case Study - 2329 Words
    (a) Briefly explain in detail to the management about various fact/issues about ‘virus’ – what it is, how it spreads, what are the areas of infections, what are specific viruses. Most computer users get alarmed when they heard about the word “virus”. Virus brings a lot of damages in human’s computer works as it brought harmful effects. Viruses affect businesses’ efficiency, productivity and money as it really takes time to get rid off the threat. Viruses do easily, quickly and quietly...
    2,329 Words | 9 Pages
  • Love Bug Virus - 1378 Words
    The Love Bug Virus Done By: Michael Bagen Professor Pullen CIS 109 7/19/2013 When I originally read the name of the assignment I thought I’d be writing about Herbie, the famous love bug. I thought to myself well that certainly can’t be right so after reading the requirements for the paper I quickly realized I was right. It was not about the car. It was about something that effected a lot more people then a silly movie ever could. This Love Bug unlike the car was a virus that was embedded...
    1,378 Words | 3 Pages
  • Virus- - Malicious Software - Introduction
    Introduction This assignment will explain about today’s most dangerous challenges for computer users, developers, professionals and all, one common step of assault on computer is ‘malicious computer program called Virus’. They have many different types; some of them can do very devastating effect on system and cost fortune as well. Most of the organisations have big challenges to block such a data effecting viruses. Estate agency business is the one of the organisation which is always a...
    979 Words | 4 Pages
  • Life Cycle of a Virus - 844 Words
    Life Cycle of a Virus The life cycle of a virus begins when it is created and ends when it is completely eradicated. The following outline describes each stage: Creation Until recently, creating a virus required knowledge of a computer programming language. Today anyone with basic programming knowledge can create a virus. Typically, individuals who wish to cause widespread, random damage to computers create viruses. Replication Viruses typically replicate for a long period of time before...
    844 Words | 3 Pages
  • Removal of Virus in USB Drives
    How to remove Virus from USB Drives One of the ways by which a virus can infect your PC is through USB/Pen drives. Common viruses such as ’Ravmon’ , ‘New Folder.exe’, ‘Orkut is banned’ etc are spreading through USB drives. Most anti virus programs are unable to detect them and even if they do, in most cases they are unable to delete the file, only quarantine it. Here are the things which you can do if you want to remove such viruses from your USB drives. 1. Whenever you plug a USB drive in...
    693 Words | 3 Pages
  • Anti-Virus Software - 974 Words
    Introduction This report will outline that it would be useful for our company to subsidize free distribution of anti-virus software to our home users. There will be analysis of the connection between the company's network and home users and how this will help our company's problems with viruses. I will discuss the other issues besides providing free software to home users that affect the network security of our firm. Additionally, I will describe the roles of top management/non-IT...
    974 Words | 3 Pages
  • What Are Some of the Motivations for Virus Programmers?
    What are some of the motivations for virus programmers? 1: Anger issues There are those who, for whatever reason, just do destructive things for the sake of their destructiveness. They may be malicious narcissists, psychopaths, or just so self-centered in their impression that the whole world is against them that they will blindly lash out at anyone and everyone when they get the chance. They might think they're misunderstood and want to communicate with the world by harming it in some way...
    961 Words | 4 Pages
  • Case 1 – Managing the Virus Hunters
    OBM Organization Behavior Management Case 1 – Managing the Virus Hunters IBMS 2010-2011 Case Summary The computer virus employees of Symantec Corp. are never able to enjoy a finished product. They are constantly collecting viruses and suspicious codes to analyze the way they work and to find a solution to prevent these viruses form damaging the public’s computers. They are determined to provide their consumers with updated versions of anti viruses for their computers. At the...
    971 Words | 4 Pages
  • Malware and Virus Protection - Understanding Malware, Virus, Worms and Trojan Horse.
    MALWARE AND VIRUS PROTECTION - UNDERSTANDING MALWARE, VIRUS, WORMS AND TROJAN HORSE. Shazwani Bt Zaini Fadzil Sarjana Pendidikan (Teknologi Maklumat) Universiti Pendidikan Sultan Idris Abstract Computer Worm, Viruses and Trojan Horse is a part of malware. This paper is about the understanding of malware, virus, worm and Trojan horse. This paper also will describe the difference of virus, worm and Trojan horse. Besides that, this paper will share about the effect of malware attack....
    1,977 Words | 9 Pages
  • Term Paper About Anti Virus
    Antivirus Software Definition Antivirus software is used to protect computers, databases and all their electronically stored information from malicious logic programs. Antivirus software not only prevents infection, but it can also clean viruses and other malicious logic from an infected system. Due to the constant changes in malicious logic programs, however, definition files must be frequently updated. History The first antivirus software was created in 1988 in order to...
    1,041 Words | 5 Pages
  • Computer Crime Is Increasing
    Computer Crime Is Increasing A report discussing the proposition that computer crime has increased dramatically over the last 10 years. Introduction Computer crime is generally defined as any crime accomplished through special knowledge of computer technology. Increasing instances of white-collar crime involve computers as more businesses automate and the information held by the computers becomes an important asset. Computers can also become objects of crime when they or their contents are...
    1,442 Words | 5 Pages
  • How to Maintain a Computer System
    How to Maintain A Computer System Start a notebook that includes information on your system. This notebook should be a single source of information about your entire system, both hardware and software. Each time you make a change to your system, adding or removing hardware or software, record the change. Always include the serial numbers of all equipment, vendor support numbers, and print outs for key system files. Secondly periodically review disk directories and delete unneeded files....
    392 Words | 2 Pages
  • Improving Computer efficiency - 383 Words
    Overall, the performance of a computer is dependent on how well it works together as a whole. Continually upgrading one part of the computer while leaving outdated parts installed will not improve performance much, if at all. Below, is a discussion of some of how to improve computer performance focusing on speed, connection to internet and storage capacity. Improving Computer Speed Whatever the cause, there are lots of ways to help speed up your computer and make your PC work better even...
    383 Words | 2 Pages
  • How to maintain a computer - 307 Words
    How to maintain a computer Computer, one of the most useful tool of humans in modern life, is sensitive like other electric components and can get easily broken after a period of time of use. It is common for a computer to get a problem when used on the long run and it will be burst eventually. Of course it can be repaired but if you know how to maintain your computer, it will save you a lot of trouble. For sustaining the computer, the following programs are required: Hiren Boot, Antivirus,...
    307 Words | 1 Page
  • Basic Functions of Computers. - 524 Words
    Week 1 Assignment 2 DQ1: This week we were introduced to the basic functions of our computers. The three things I learned are: 1. I’ve always known that our computers come preloaded with the operating system, although I didn’t know that the Microsoft applications I have on my computer are compatible on a MAC. For example, MS word, MS PowerPoint, and MS Excel. 2. One of the things I found important to share with others was the use of external storage devices. I learned the hard way my...
    524 Words | 2 Pages
  • Argument of Computer Crime - 1218 Words
    Argumentative Essay -DISCURSIVE ESSAY COMPUTER CRIME When people hear the word computer crime, they often think of some bad pictures from the Internet that show crimes involving computers. Those tapes of crime are no different from crimes without computers. The computer is only a tool that a criminal uses to commit a crime. There are no precise, reliable statistics on the amount of computer crime and the economic loss to victims, because many of these computer crimes are...
    1,218 Words | 4 Pages
  • Computer Viruses Compilation - 563 Words
    Virus - a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer. A computer virus is an executable program. Depend on the nature of a virus, it may cause damage of your hard disk contents, and/or interfere normal operation of your computer. By definition, a virus program is able to replicate itself. This means that the virus multiplies on a computer by making copies of itself. This replication is intentional;...
    563 Words | 2 Pages
  • Chapter 8 Computer - 2419 Words
    Name : Date: February 2, 2013 Chapter 8 Reading Organizer After completion of this chapter, you should be able to: • Identify and describe the various networking threats. • Identify different methods of attack. • Describe security procedures and applications. • Describe the features of a firewall and how it can be used to protect against an attack. 8.1 1. Once the hacker gains access to the network, four types of threat may arise. List and explain each of...
    2,419 Words | 11 Pages
  • The Influence of Computer Viruses - 457 Words
    Topic : The influence of computer viruses Nowadays , most of our activities need computers .They are an excellent tool to help us solve quickly and effectively almost problems in our life. However, the computers are also very sensitive and may work wrongly if they are attacked by computer viruses . In fact , the computer viruses may cause a lot of bad effects for users in which loosing data in computers, interupting business communication and stolen personal informations on the internet...
    457 Words | 2 Pages
  • Computer Ethics Privacy and Security
    Discovering Computers 2008 Chapter 9 Computer Security, Ethics and Privacy 1 2 Chapter 10 Objectives Describe the types of computer security risks Discuss the types of devices available that protect computers from system failure Identify ways to safeguard against computer viruses, worms, Trojan horses, botnets, denial of service attacks, back doors, and spoofing Explain the options available for backing up computer resources Discuss techniques to prevent unauthorized computer access and...
    2,181 Words | 25 Pages
  • Computer Viruses of Today - 3397 Words
    LOMONOSOV MOSCOW STATE UNIVERSITY Research paper for the Course of English Computer viruses of today Student: Submission date: Instructor: The Faculty of Computational Mathematics and Cybernetics The English Department Moscow 2010 CONTENTS INTRODUCTION 3 1 Essence of computer viruses 4 2 TYPES OF VIRUSES. 6 3 Antivirus software 11 CONCLUSION 13 References 14 Introduction...
    3,397 Words | 10 Pages
  • Computer Security Issues - 1058 Words
    Security of Computer Network System Abstract: This paper discussed the secure and dependable problem about the computer network system. On some aspects: the importance of network security, basic theory, function, and the method of solving a problem, etc. Good views for solving the problem are put forward. It strengthens people’s consciousness on network security. Key words: Computer network Virtual private network Encryption techniques Firewall Introduction: Along with the...
    1,058 Words | 5 Pages
  • The Effects of Computer Technology to Student’s Lifestyle
    Officials Trace Computer Virus In PhilippinesBy SETH MYDANSPublished: May 09, 2 A than a dozen law enforcement agents staged a raid Monday on a Manila apartment from which they said a malicious computer program was unleashed last week, disrupting computer systems around the world. They took one resident into custody and ordered his roommate, a woman, to turn herselfe agents, including two representing the Federal Bureau of Investigation, apparently expected to find the computer from which...
    2,413 Words | 7 Pages
  • Computer Viruses: Past, Present and Future
    Computer Viruses: Past, Present And Future In our health-conscious society, viruses of any type are an enemy. Computer viruses are especially pernicious. They can and do strike any unprotected computer system, with results that range from merely annoying to the disastrous, time-consuming and expensive loss of software and data. And with corporations increasingly using computers for enterprise-wide, business-critical computing, the costs of virus-induced down-time are growing along with the...
    4,808 Words | 15 Pages
  • Computer Viruses Power Point Presentation
    Computer Viruses Denise Bates CPET 1114-101 October 20,2014 Flow of Presentation    What Is a Computer Virus How Can A Virus Come in Contact With A Computer Different Types of Viruses What Is a Computer Virus A computer virus is something that affects everything on your computer.  Computer viruses were first seen in the 1980’s which came about of many features. The first factor was the spread of personal computers (PCs)  Viruses are basically brought into your computer without knowing...
    267 Words | 3 Pages
  • Computer Viruses vs. Biological Viruses
    Although computer viruses and biological viruses are not related in any way, they are very similar in many aspects. Both viruses need a host to replicate for a means of survival. Similarly, both enter their hosts passively. Biological hosts are infected by breathing, ingestion, or direct contact while infected software, email attachments and transfers infect the cyber host. Another notable similarity is the fact that both computer and biological viruses need the proper host as well as software...
    442 Words | 2 Pages
  • 8 Common Types of Computer Viruses
    Howard Mayo NT1230 4/3/12 8 Common Types of Computer Viruses Dictionary.com defines a computer virus as “a segment of self-replicating code planted illegally in a computer program, often to damage or shut down a system or network (“Virus,” 2012).” The term virus has become more generic over the years and has come to represent any type of malware, or malicious software. There are many types of malware that can be classified as viruses but it is the intention of this paper to examine 8 of...
    642 Words | 2 Pages
  • Why Are Computer Viruses Perceived as Harmful?
    Why Are Computer Viruses Perceived as Harmful? About a year ago, we asked the participants of the electronic forum Virus–L/comp.virus, which is dedicated to discussions about computer viruses, to list all reasons they could think about why do they perceive the idea of a "beneficial" virus as a bad one. What follows is a systematized and generalized list of those reasons. This section lists the arguments against the "beneficial virus" idea, which have a technical character. They are usually...
    628 Words | 2 Pages
  • Copyright and Other Intellectual Property Rights and Virus
    Copyright And other intellectual property rights and virus Group III James Kenneth Masong Kryztal Joyce Compuesto Marjorie Reso Faye Louisse Ybanez Mrs. Edlyn Bueno February 26, 2013 Table of Contents I. Content Introduction 3 II. Definition of Terms 4- 5 III. Origin of Terms 6-7 IV. Harmful Effects 8-9 V. Laws And Rules Made 10- 12 VI. True to Life Accounts 13-14 VII. Conclusion / Generalization 15 1 VIII....
    3,461 Words | 13 Pages
  • Protecting Anti-Virus Software Under Viral Attacks
    PROTECTING ANTI-VIRUS SOFTWARE UNDER VIRAL ATTACKS by Raghunathan Srinivasan A Thesis Presented in Partial Fulfillment of the Requirements for the Degree Master of Science ARIZONA STATE UNIVERSITY August 2007 PROTECTING ANTI-VIRUS SOFTWARE UNDER VIRAL ATTACKS by Raghunathan Srinivasan has been approved July 2007 Graduate Supervisory Committee: Partha Dasgupta, Chair Charles Colbourn Aviral Shrivastava ACCEPTED BY THE GRADUATE COLLEGE ABSTRACT Computers are an important part...
    17,792 Words | 49 Pages
  • Can Norton antivirus detect worm’s virus?
    Can Norton antivirus detect worm’s virus? Fadi M.S Al-suhimat Recent Internet worm outbreaks have infected hundreds of thousands of Internet servers and user machines within minutes, causing billions of dollars in losses for businesses, governments, and service providers. The high stakes involved have inspired numerous research projects, through which industry and academic institutions are working to strengthen local-area and wide-area networked systems’ abilities to fend off cyber-attacks....
    612 Words | 2 Pages
  • Computer Viruses and “False Authority Syndrome
    COMPUTER VIRUSES AND “FALSE AUTHORITY SYNDROME” 4TH EDITION © 1995,97 ROB ROSENBERGER; ALL RIGHTS RESERVED. INTERNET E-MAIL: [email protected] WORLD WIDE WEB: http://www.kumite.com/myths ABSTRACT ......................................................................................................................................................................1 Copyright notice & distribution policies...
    8,847 Words | 27 Pages
  • Computer System: Security Threats and Defenses
    Security threats and defenses Amanda Knight BSA / 310 July 8, 2013 Ivon Young Security threats and defenses The thing about not having any kind of anti-virus protection can destroy a computer’s system. You need to have an anti-virus protection on the computer so that you know the information that is stored is safe and also know that the virus will not crash your system. There are different types of things that can harm your computer, such as malware, adware, spyware, Trojan,...
    651 Words | 2 Pages
  • Computer Security Risk for Home Users
    Computer Security Risk for Home Users BUIS 260 11/7/2011 BUIS 260 November 6, 2012 Computer Security Risk for Home Users This history of computers started long before it emerges in the 20th century. Computer was a man made device that acts as string from mechanical inventions and mathematical theories towards the modern concepts and machines formed a major academic ground and the basis that became a worldwide phenomenon. It is true that any great invention that is created to solve...
    1,438 Words | 4 Pages
  • Computer Education and Cultural and Creative Arts
    Take home assignment 2012/2013 1. Computer virus is a malware. Explain. Answer: A computer virus is a piece of software that negatively affects the performance of a computer system. They may damage files, deny access to files or resources or be used to monitor the user’s personal data. A computer virus may come in different forms and is usually referred to as ‘malicious software’ hence the name malware. 2. Make clarification between client-server and peer-to-peer networking. Answer:...
    259 Words | 1 Page
  • Protecting Your Computer from Viruses and Internet Attacks:
    The Threats of computer viruses? Computer viruses are very risky and can damage all the data files that you have on your pc and the pc itself. There are many types of them. It injects copies of itself into other programs on your computer system. They do damage the executable programs and the system files! Or display annoying messages and popups on your screen and send infected junk emails to people from your email address. You can notice easily if your Computer is infected throughout...
    556 Words | 2 Pages
  • A Complete Guide on How to Format Your Computer System
    HOW TO FORMAT YOUR COMPUTER WITH XP DISC Share9 The word Format can mean quite a few things in the world of computers. You could format text in a word document, have a different file format, or in this case, format the hard drive in your computer. Sometimes you need to format to ultra clean your computer. It makes it faster, new looking and gets rid of errors and viruses. Windows XP disc is bootable and really does everything for you. (Well nearly) This means that when you insert a Windows...
    1,679 Words | 6 Pages
  • 10 Worst Computer Viruses of All Time
    10 Worst Computer Viruses of All Time Computer viruses can be a nightmare. Some can wipe out the information on a hard drive, tie up traffic on a computer network for hours, turn an innocent machine into a zombie and replicate and send themselves to other computers. If you've never had a machine fall victim to a computer virus, you may wonder what the fuss is about. But the concern is understandable -- according to Consumer Reports, computer viruses helped contribute to $8.5 billion in...
    9,130 Words | 28 Pages
  • Viruses, Trojan Horses and Worms Can Be the Cause of Damage to a Computer System – Are People Who Generate Them Breaking the Law? Use Examples or Case Studies from the Press or Text Books to Explain Your Answer
    Introduction: First of all we would like to know what exactly are virus, Trojan horse and worms. Viruses, worms, and Trojans are malicious programs which enter to your computer without your permission and knowing that can cause damage, information losses, privacies leak to your computer .They can also slow down the Internet connections, and they might even use your computer to spread themselves to your friends, family, co-workers, and the rest of the internet. The good news is that with an...
    1,103 Words | 4 Pages
  • The Message Is Ready to Be Sent with the Following File or Link Attachments: Resolution by the Circulation of Mscs Dhaka-3-23.01.2012 Note: to Protect Against Computer Viruses, E-Mail Programs May Prevent Sending
    Financial statement swot analysis Cash Flow Balance sheet Income & Expenditure The message is ready to be sent with the following file or link attachments: Resolution by the circulation of Mscs DHAKA-3-23.01.2012 The message is ready to be sent with the following file or link attachments: Resolution by the circulation of Mscs DHAKA-3-23.01.2012 The message is ready to be sent with the following file or link attachments: Resolution by the circulation of Mscs...
    558 Words | 3 Pages
  • Antivirus - 322 Words
    Kelechi Unegbu Mr. Orock Business 102 16 September 2010 Antivirus Programs Today, people rely on computers to create, store, and manage critical information, many times via a home computer network. Information transmitted over networks has a higher degree security risk than information kept in a user’s home or company premises. Thus, it is crucial that they take measures to protect their computers and data from loss, damage, and misuse resulting from computer security risks. Antivirus...
    322 Words | 2 Pages
  • Itm 301 - 909 Words
    TUI University Marlon C Collins ITM 301 – Principles of Information Module 5 – Case Assignment Dr. Shuk Wong The three most important things a company can do to implement and use groupware systems effectively, and why they are necessary. This Case Assignment requirement, list the three most important things a company can do to implement and use groupware systems effectively and why they are necessary. But before I answer the questions and must let my reader know what...
    909 Words | 3 Pages
  • Homework 3 - 300 Words
    Cheri Gantt April 18, 2012 Management Information Systems MISY 350-01 Homework 3 1. How do antivirus programs detect and identify a virus? What is virus hoax? - Antivirus programs protect computers against viruses by identifying and removing any computer viruses found in memory, on storage media, or on incoming files. A virus hoax is an e-mail message that warns users of non-existent virus or other malware. 2. What is information privacy? List 5 ways to safeguard your...
    300 Words | 2 Pages
  • Cp102 - 362 Words
    Lecture 18 Midterm * 10-11:20 * Room BA102 * Chapters 6-9, 11 and PowerPoint * Cheat Sheet * Abbreviations, definition, classifications, processes, facts/history and compare & contrast CPU * CPU usage * Cache memory * Front side of bus * GPU * Moore’s law Hard drive * Access time * Data transfer rate * eSATA Ram * Memory module SSD Blur-ray disc Audio * Sound card * Surround sound Networking Equipment *...
    362 Words | 5 Pages
  • Lab 7 Ethical Hacking
    Lab #6 – Assessment Worksheet Identifying and Removing Malware on a Windows System CSS280-1404B-01 Ethical Hacking Course Name and Number: _____________________________________________________ Douglas Matthews Student Name: ________________________________________________________________ Brandon DeLeeuw Instructor Name: ______________________________________________________________ 12/15/2014 Lab Due Date: ________________________________________________________________ Overview In this lab,...
    293 Words | 2 Pages
  • Internet Security Threats - 1630 Words
    This paper is going to be on the different security threats on the internet, and the different ways to prevent and protect yourself from them. The different threats that are going to be covered are viruses, trojan horses, hackers, spam, corrupt IP packets, port scanner attacks, DOS(denial of service) attacks, spider attacks, worms and socail attacks. Also, I will cover different security practices and computer software and hardware that can help protect and prevent these different attacks...
    1,630 Words | 5 Pages
  • Security in Computing - 24648 Words
    RT 801 1 Security in Computing St. Joseph’s College of Engineering and Technology RT 801 RT 801 2 SECURITY IN COMPUTING Security in Computing 2+1+0 Module1 Introduction: Security basics – Aspects of network security – Attacks – Different types – Hackers – Crackers – Common intrusion techniques –Trojan Horse, Virus, Worm – Security services and mechanisms. Module 2 OS Security – Protection Mechanisms –Authentication & Access control – Discretionary and Mandatory access...
    24,648 Words | 91 Pages
  • Explain the security risks and protection mechanisms involved in web performance.
     P3 explain the security risks and protection mechanisms involved in website performance Security Risks Hackers: A hacker is someone who finds weaknesses in a computer or computer network, enters, and modifies or/and steals data this could slow down performance very much or even completely halt it. Viruses: A computer virus is a computer program that can replicate itself and spread from one computer to another. The term "virus" is also commonly, but erroneously, used to refer to other...
    555 Words | 2 Pages
  • 1 What Is The Main Difference
    1. What is the main difference between a virus and a Trojan? A computer virus attaches itself to a program or file enabling it to spread from one computer to another, leaving infections as it travels. Like a human virus, a computer virus can range in severity: some may cause only mildly annoying effects while others can damage your hardware, software or files. Almost all viruses are attached to an executable file, which means the virus may exist on your computer but it actually cannot infect...
    787 Words | 3 Pages
  • negative aspects - 254 Words
    Negative Aspects of ICT Questions: 1. Computer viruses and can cause huge problems if they are able to access computer files. Explain what a computer virus is and what it does 2. Research two different examples of computer viruses and explain how they work and what they do. 3. The risk of picking up a computer virus onto your computer can be reduced by installing a special piece of software. a. Give the name of the software that can be used to check for...
    254 Words | 2 Pages
  • Antivirus 1 - 353 Words
    Pahdi Yadav Professor Milton English 101 5 May 2008 Antivirus Programs Today, people rely on computers to create, store, and manage critical information, many times via a home computer network. Information transmitted over networks has a higher degree of security risk than information kept in user’s home or company premises. Thus, it is crucial that they take measures to protect their computer and data from loss, damage, and misuse resulting from computer security risks....
    353 Words | 2 Pages
  • Testbacksecurity - 2284 Words
    Chapter 2 - Why Security is Needed TRUE/FALSE 1. Information security’s primary mission is to ensure that systems and their contents retain their confidentiality at all costs. ANS: F PTS: 1 2. Information security safeguards the technology assets in use at the organization. ANS: T PTS: 1 3. A firewall is a mechanism that keeps certain kinds of network traffic out of a private network. ANS: T PTS: 1 4. An act of theft performed by a hacker falls into the category of...
    2,284 Words | 16 Pages

All Computer virus Essays