CompTIA Network+ (N10-006) — Question 72

The BEST way to secure the most vulnerable attack vector for a network is to:

Answer options

• A. Update all antivirus definitions on workstations and servers.
• B. Use biometrics and SSO for authentication.
• C. Remove unneeded services running on the servers.
• D. Provide end-user awareness training to office staff.

Correct answer: A

Explanation

Keeping antivirus definitions up to date is crucial for defending against the latest threats, making option A the best choice. While options B, C, and D contribute to security, they do not address the immediate need to protect against malware and viruses, which are common attack vectors.