Certified Information Security Manager (CISM) — Question 1233

The MOST effective tools for responding to new and advanced attacks are those that detect attacks based on:

Answer options

• A. behavior analysis.
• B. penetration testing.
• C. signature analysis.
• D. data packet analysis.

Correct answer: A

Explanation

Behavior analysis is the most effective method for detecting new and advanced attacks as it identifies anomalies and patterns that signify malicious activity, which may not be recognized by traditional methods. Penetration testing, signature analysis, and data packet analysis are important but often rely on known vulnerabilities or signatures, making them less effective against novel threats.