Question

A self-contained program that spreads through a computer network by exploiting security holes is called a

a) hack.
b) rogue.
c) Trojan horse.
d) virus.
e) worm.

Answer 1

A self-contained program that exploits security holes to spread through a computer network is called a worm. This is distinct from other security threats like Trojan horses, hacks, and viruses.

Step-by-step explanation:

The self-contained program described in the question is known as a worm. Unlike a virus, which requires a host file to spread, a worm is standalone software that replicates itself in order to spread to other computers. It exploits security vulnerabilities in the target network to gain access and then continues to replicate. This is different from a Trojan horse, which disguises itself as legitimate software, or a hack, which is a more general term referring to the exploitation of a computer system or network.