Software assurance is addressed by which family of security controls from SP 800-53?

Software assurance is addressed by which family of security controls from SP 800-53?

• A. AC (Access Control)
• B. SI (System and Information Integrity)
• C. CM (Configuration Management)
• D. CP (Contingency Planning)

Answer: (B)

Software assurance focuses on ensuring that software systems are developed, maintained, and operated with a high level of trust and security. The SP 800-53 framework categorizes security controls into families, and the relevant family that encompasses software assurance is the System and Information Integrity (SI) family. The SI controls specifically address the integrity, confidentiality, and availability of the information processed by software applications. This includes measures to mitigate risks related to vulnerabilities in software, ensuring that systems are protected against malicious activities, and that information is managed securely throughout its lifecycle. Therefore, options related to access control, configuration management, and contingency planning, while important for overall security posture and governance, do not specifically address the nuances of software assurance as comprehensively as the SI family does. This makes the option regarding System and Information Integrity the most appropriate choice for encompassing software assurance elements.

Software assurance focuses on ensuring that software systems are developed, maintained, and operated with a high level of trust and security. The SP 800-53 framework categorizes security controls into families, and the relevant family that encompasses software assurance is the System and Information Integrity (SI) family.

The SI controls specifically address the integrity, confidentiality, and availability of the information processed by software applications. This includes measures to mitigate risks related to vulnerabilities in software, ensuring that systems are protected against malicious activities, and that information is managed securely throughout its lifecycle.

Therefore, options related to access control, configuration management, and contingency planning, while important for overall security posture and governance, do not specifically address the nuances of software assurance as comprehensively as the SI family does. This makes the option regarding System and Information Integrity the most appropriate choice for encompassing software assurance elements.