CompTIA Network+ (N10-008) — Question 26

The network administrator is informed that a user's email password is frequently hacked by brute-force programs. Which of the following policies should the network administrator implements to BEST mitigate this issue? (Choose two.)

Answer options

• A. Captive portal
• B. Two-factor authentication
• C. Complex passwords
• D. Geofencing
• E. Role-based access
• F. Explicit deny

Correct answer: B, C

Explanation

Implementing Two-factor authentication (B) adds an extra layer of security beyond just a password, making it significantly harder for attackers to gain access. Complex passwords (C) increase the difficulty for brute-force attacks by requiring longer and more varied character combinations, thereby enhancing overall password strength.