CompTIA CySA+ (CS0-003) — Question 94

A cybersecurity team has witnessed numerous vulnerability events recently that have affected operating systems. The team decides to implement host-based IPS, firewalls and two-factor authentication. Which of the following does this most likely describe?

Answer options

• A. System hardening
• B. Hybrid network architecture
• C. Continuous authorization
• D. Secure access service edge

Correct answer: A

Explanation

The correct answer, A. System hardening, involves strengthening a system's security by reducing its surface of vulnerability. The other options do not specifically address the implementation of security measures like IPS and firewalls aimed at protecting operating systems.