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A program that replicates by attaching itself to other programs?
Wiki User
∙ 13y ago
virus
Wiki User
∙ 13y ago
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Define and explain the difference between virus worms logic bombs and trogen horses?
Virus=A program that replicates by attaching itself to other programs. The infected program must be executed for a virus to run. Most of the time a system file or a program that you use occasionally.Logic Bomb=Dormant code added to software and triggered at a predetermined time or by a predetermined event.Trojan Horse=Does not need a host program to work; rather, it substitutes itself for a legit program. Likely to introduce one or more Viruses into your system. Sometimes called downloaders.Worm=Program that copies itself throughout a network or the internet without a host program. Creates problems by overloading the network as it replicates. Damaging just by their presence. Overloads memory or hard drive space by replicating repeatedly.
What is the term of small and dependent program that replicates itself in a system?
virus
What is a small program that attaches to other files and self replicates and then sends itself to other computers without the users knowledge?
What is a small program that attaches to other files and self replicates and then sends itself to other computers without the users knowledge?
What does virus on a computer mean?
A harmful program that replicates itself to other computers form yours.
How do computer virus execute?
A virus is a small piece of software that piggybacks on real programs. For example, a virus might attach itself to a program such as a spreadsheet program. Each time the spreadsheet program runs, the virus runs, too, and it has the chance to reproduce by attaching to other programs Courtesy: howstuffworks.com
A malicious program attaches itself to a file and replicates via email to every address in a user's email address book?
Worm
What is a program that changes other programs by placing a copy of itself inside them and performs other destructive activities?
A virus is a piece of a program that attaches itself to other programs. In contrast, a worm is a full program that spreads itself, and a trojan is a harmful program that passes itself off as, and in some cases might also be, as useful program.
What is the difference between malware and virus?
Malware is any software (program) designed to cause problems. A virus is a type of malware that attaches itself to other programs and sends itself to others. Other types of malware include worms, which are like viruses, but they run without attaching to another program, and trojans, which are downloaded by the user with the promise of doing something useful.
Does Polymorphic Change itself from a virus to a worm?
A polymorphic virus not only replicates itself by creating multiple files of itself, but it also changes it's digital signature every time it replicates.
Is PBS Kids a TV program?
PBS Kids is a TV channel which's airs childrens programs, not a program itself.
What are Different forms or types of electronic infection?
There are four common forms of electronic infection, 1. Viruses - A virus is a small piece of software that piggybacks on real programs. A virus can attach itself to a program like a text editor program (like MS Word). Each time the program runs, the virus runs as well, gaining the opportunity to reproduce (by attaching to other applications like Excel or Outlook) and then wreak havoc. 2. An 'email virus' travels within email messages, and replicates itself by automatically self-mailing to dozens of people in the YOUR email address book. 3. A 'worm' is a small piece of software that uses computer networks and security holes to replicate itself. The worm scans the network for another machine that has a specific security hole. It copies itself to the new machine using the security hole, and replicates from there. 4 A 'Trojan horse' is an average computer program. It claims to do one thing (e.g. - it claims to be a game, or a calendar, or a weather monitor) but instead does damage when you run it (e.g. - it erases your hard disk, or more likely, runs spy-ware). Trojan horses have no way to replicate automatically.
What does virus mean in computer language?
A computer program that is designed to replicate itself by copying itself into the other programs stored in a computer.
