Question

Elaborate the need for computer security. Discuss the specific intruder approaches

Answer 1

Computer security is essential in order to preserve the machine and the data stored in the device.

The potential threat could be physical like damage of PC or theft if data (cyber crime) .

It's always better to prevent then cure.

There are many intruder approaches like

social engineering

key logging

brute force attack

dos attack in case of a server

phishing

etc