What does operational assurance include in its evaluation?

Operational assurance involves ensuring that the security policies are correctly implemented and that the system maintains its integrity throughout its operations. This includes evaluating how well security measures are enforced in a live environment and whether the system is functioning as intended without unauthorized changes or vulnerabilities.

When we talk about security policy enforcement, it refers to verifying that the organization's security policies are actively applied, which can be checked through audits and monitoring systems. System integrity relates to maintaining the consistency and trustworthiness of data and resources in a system, ensuring that they haven't been altered or compromised.

The focus here is on the overarching framework that governs operational activities and the adherence to security controls, making it essential for maintaining a strong security posture in an organization. This assurance not only helps in risk management but also in compliance with regulatory requirements, making it a critical aspect of operational security practices.