CISSP Practice Exam 2026 – Complete Prep Guide

The goal of assurance in the context of security controls is to provide confidence in protection levels. Assurance involves evaluating and validating that security controls are functioning as intended and effectively mitigating risks. It reflects a trust in the security measures implemented to protect the integrity, confidentiality, and availability of information assets. When assurance is present, stakeholders can be confident that security policies and controls not only exist but are also effective in safeguarding the organization's data.

While measuring performance efficiency, ensuring compliance with standards, and enhancing user experience have their own importance, they do not capture the essence of what assurance aims to achieve in a security context. Assurance is fundamentally concerned with instilling trust and confidence in the effectiveness of security measures, emphasizing their reliability and ability to prevent or minimize security incidents.