A program that masquerades as a useful program,but is really a destructive program,is a(n)
A)worm.
B)Trojan horse.
C)virus.
D)botnet.

Question

Quizplus · Accepted Answer

A Trojan horse is a program that appears to be helpful or useful, but actually contains malicious code that can harm your computer or steal your information. It is named after the Trojan horse from Greek mythology, which was a large wooden horse that the Greeks used to trick their way into the city of Troy. Like the Trojan horse, a Trojan program disguises itself to look harmless or useful, but once it is inside your computer, it can cause all sorts of damage.

A Program That Masquerades as a Useful Program,but Is Really