What is the most typical kind of virus?

In computer security, an infection is a kind of malicious code or program that self-replicates by inserting its code into other programs. As an outcome, contaminated computer systems can spread the virus to other computers.  important link Viruses are typically spread out by e-mail accessories, social media links, and online advertisements. The most typical type of trojan horse is theTrojan horse, which techniques users into clicking on a harmful link or e-mail attachment.