RAT

Short for Remote Access Trojan, a Trojan horse that provides the intruder, or hacker, with a backdoor into the infected system. This backdoor allows the hacker to snoop your system, use your infected system to launch a zombie (attacks on other systems), or even run malicious code.

See also zombie.

Vangie Beal
Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.
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