Which SP 800 document is the Technical Guide to Information Security Testing and Assessment and works with SP 800-53a for testing and assessment guidance?

• A. Technical Guide to Information Security Testing and Assessment
• B. Guide to Intrusion Detection and Prevention Systems (IDPS)
• C. Guide for Security Focused Configuration Management of Information Systems
• D. Information Security Continuous Monitoring for Federal Information System and Org

Answer: (A)

The key idea is that SP 800-115 is the dedicated Technical Guide to Information Security Testing and Assessment, designed to work hand-in-hand with SP 800-53A. SP 800-115 provides the practical methods and procedures you use to plan, conduct, and analyze security testing and assessments of federal information systems. It complements SP 800-53A, which defines the assessment procedures for the security controls in SP 800-53; together, they give you the full toolkit for verifying that controls are implemented correctly and operating effectively.

The other documents focus on different topics: one covers intrusions detection and prevention systems, another on secure configuration management, and another on ongoing monitoring rather than the testing and assessment process. So, the Technical Guide to Information Security Testing and Assessment is the match for testing and assessment guidance that aligns with SP 800-53A.