Question

which are the malicious program that are promoted as useful utilities once installed affect the computer system 1.trojans 2.wroms​

Answer 1

Answer:

Trojans:

Trojans is also known as the trojan horse virus. The trojan horse virus exposes to the users as it is very good but once the virus is injected inside the computer  then the virus shows its real game. Trojan horse virus is seen everyday by us but we don realize them. They can be seen in the advertisements we see where they take our info and get digital access of our computer. With this virus the attacker (hacker) gets access of our computer.

Avoiding trojans:

It is our less common sense and greed of human beings that leads to this virus. If we weren't so greedy for money then we wouldnt come into the effect of this trojan virus. Hence to avoid this virus we need to reduce our greed