Trojan horses carry viruses or worms

Wednesday, July 29, 2009

Trojan horses can carry viruses or worms because they can have a payload that installs a back door or trap door component in a computer which allows attacker to access computer when they needed. Trojan horses are medium threats to computers. when computers are infected with Trojan horse then that computer became very slow because behind the system that Trojan horse do huge amount of work such as searching important information, stealing information from the system an so on.