A pc worm is a sort of malware that spreads from laptop to laptop throughout a community. It will possibly duplicate itself with out person interplay and might unfold to different computer systems by exploiting vulnerabilities of their software program. Worms usually ship a payload, corresponding to a virus or different malicious software program, which may harm the pc or steal information.
Worms have been round for many years and have precipitated important harm to laptop methods worldwide. Probably the most well-known worms was the Morris worm, which contaminated over 6,000 computer systems in 1988. Worms proceed to be a menace at the moment, and new worms are consistently being developed.