How does a computer virus spread?

A computer virus is a type of malicious software that can replicate itself and spread to other computers. It can enter a computer system through various means, such as email attachments, infected websites, downloaded files, or even portable storage devices. Once inside a host computer, the virus can replicate itself and attach to other files, programs, or documents. When those infected files are shared or transferred to other computers, the virus spreads further. In some cases, viruses can also exploit vulnerabilities in a computer's operating system or network to gain unauthorized access and infect other devices connected to the same network. Overall, the ability of a computer virus to spread depends on the behavior and characteristics of the specific virus and the actions taken by users, such as downloading or sharing infected files.

This mind map was published on 21 July 2023 and has been viewed 128 times.