Which of the following will an organization's network vulnerability testing process BEST enhance?
Correct Answer: C
Network vulnerability testing is a process of identifying and assessing the security risks of a network. It can help an organization to enhance its server hardening processes, which are the measures taken to reduce the attack surface and improve the security posture of a server. Server hardening can include applying patches, disabling unnecessary services, configuring firewall rules, enforcing strong passwords, and implementing encryption. Firewall log review, asset management, and code review are also important security processes, but they are not directly enhanced by network vulnerability testing. References: CISSP All-in-One Exam Guide, Eighth Edition, Chapter 6: Security Assessment and Testing, p. 409-410; Official (ISC)2 CISSP CBK Reference, Fifth Edition, Domain 6: Security Assessment and Testing, p. 813-814.