What is a computer virus? Acomputer virusis atype of malwarethat spreads from system to system, replicating itself and damaging each host that it overtakes. While the term “virus” is rather broad – it can refer toworms,spyware,Trojan horses,keyloggers,scareware, or many other kinds of mal...
There are many different types of computer viruses and all of them can be devastating. As they spread, they can steal personal information, cripple computer performance, and wreak all kinds of havoc. Discover what a computer virus is and how it works. Then learn how to protect yourself ...
A computer worm is a type ofmalwarethat spreads on its own, without any help from you. To explain the differences between computer viruses and worms: a virus needs user action, while worms move automatically acrossnetworks. Once a worm infects yourdevice, it can slow down your system, steal...
Learn what a computer virus is, how it works, and the different types of viruses that exist. This article also covers the tools and more.
Boot sector virus A boot sector virus attempts to harm the drive’s boot sector, which is the section responsible for directing the operating system so that it can connect to the interface. This makes the boot sector unusable, making the entire computer or device unusable as well. Boot sector...
A computer virus is a set of self-replicable instructions or program codes embedded in computer programs to adversely affect the computer use by damaging specific functions or data of the computer. Such malicious computer programs are known as computer viruses, or virus for short, due to the fea...
A computer virus is a type ofmalwarethat attaches itself to a program or file. A virus can replicate and spread across an infected system and it often propagates to other systems, much like a biological virus spreads from host to host. Once a virus has infected a system, it can attach ...
What is a computer virus? A computer virus is a type of malware that attaches itself to other programs, self-replicates, and spreads from one computer to another. When a virus infects a computer, it makes copies of itself and attaches to other files or documents. It then modifies those ...
What is a computer virus? A computer virus is a malicious piece of computer code designed to spread from device to device. A subset of malware, these self-copying threats are usually designed to damage a device or steal data. Think of a biological virus – the kind that makes you sick....
A computer virus is a type of program that, much like a regular virus, attaches itself to a host with the intention of multiplying and spreading its infection further. Computer viruses can be created by anyone with the proper skill set, from individuals to major organizations, and can infect...