Which of the following would most likely decrease the number of false positives?

A security analyst performs a weekly vulnerability scan on a network that has 240 devices and receives a report with 2.450 pages.

Which of the following would most likely decrease the number of false positives?
A . Manual validation
B . Penetration testing
C . A known-environment assessment
D . Credentialed scanning

View Answer

Answer: D

Explanation:

Credentialed scanning is a method of vulnerability scanning that uses valid user credentials to access the target systems and perform a more thorough and accurate assessment of their security posture. Credentialed scanning can help to reduce the number of false positives by allowing the scanner to access more information and resources on the systems, such as configuration files, registry keys, installed software, patches, and permissions.

Reference: https://www.tenable.com/blog/credentialed-vulnerability-scanning-what-why-and-how