Trojan horse attacks pose one of the most serious threats to computer security. The image below
shows different ways a Trojan can get into a system. Which are the easiest and most convincing
ways to infect a computer?
A.
IRC (Internet Relay Chat)
B.
Legitimate “shrink-wrapped” software packaged by a disgruntled employee
C.
NetBIOS (File Sharing)
D.
Downloading files,games and screensavers from Internet sites
Explanation:
D is the Ans.