What is the most common kind of bug?

In computer system security, a virus is a type of harmful code or program that self-replicates by placing its code into other programs. As a result, contaminated computers can spread the infection to other computers.  click over here now Infections are typically spread out by email attachments, social networks links, and online advertisements. The most common type of bug is theTrojan horse, which tricks users into clicking a destructive link or e-mail attachment.