A computer virus is a piece of code that is designed to damage, interrupt, or gain unauthorized access to a computer system. Some computer system infections are developed to damage the files on a computer, while others are created to get access to personal information.
One of the most common types of virus is the Trojan horse. This kind of infection is disguised as a benign file or program, but when executed, it can damage the system or enable unauthorized access to the victim's computer system. click here to investigate Another common type of infection is the worm. Unlike a Trojan horse, a worm is able to spread itself to other computers without any user interaction.
Another kind of virus is the rootkit. This kind of infection is created to acquire access to the victim's computer by camouflaging itself as a trusted program. Once a rootkit is set up on a computer system, it can be difficult to remove.
Spyware is a kind of virus that is created to collect personal details from the victim's computer system. This information is typically sent out back to the creator of the virus, who can then use it for identity theft or other harmful functions.
Adware is a type of infection that is designed to display advertisement on the victim's computer. These advertisements can be bothersome and invasive, and can typically cause malware infections.
Malware is a catch-all term that is used to refer to any kind of intrusive or hostile software. This consists of infections, worms, Trojans, rootkits, spyware, and adware. Malware can be difficult to eliminate, and can trigger serious damage to a computer system.