A method of evaluating the security of a computer system or a network by simulating an attack from a malicious source best describes
A) vulnerability assessment.
B) penetration test.
C) security breach.
D) cyber audit.

Question

Quizplus · Accepted Answer

The method described in the question is a penetration test, also known as ethical hacking or pen testing. This type of test involves simulating an attack on a computer system or network to identify vulnerabilities that can be exploited by a malicious source. A vulnerability assessment is a related type of test that focuses on identifying weaknesses in a computer system or network, but does not involve simulating an attack. A security breach is an actual incident where an unauthorized party gains access to a computer system or network. A cyber audit is a review of an organization's IT policies, procedures, and controls to assess compliance with regulations and best practices.

A Method of Evaluating the Security of a Computer System