Certified Information Systems Auditor Practice Exam 2025 – All-in-One Guide to Master Your CISA Certification!

Regularly reviewing and updating IT policies is essential for an organization to ensure that its policies remain relevant and effective in the face of evolving technologies, regulatory requirements, and operational changes. Conducting these reviews at least annually or during significant changes allows the organization to proactively address new risks, threats, and compliance issues that may arise.

This approach ensures that the organization is not only compliant with current laws and regulations but also aligned with best practices in information security and risk management. By committing to a regular review process, the organization can adapt to changes within the industry, enhance its security posture, and maintain operational efficiency.

In contrast, reviewing policies only once every few years could lead to outdated practices and gaps in security measures, while limiting reviews strictly to times of regulatory change may overlook internal developments that necessitate policy updates. Additionally, leaving the decision to review policies to the discretion of the IT department without a structured approach may result in inconsistent practices and a lack of accountability in maintaining policy relevance. Regular reviews create a disciplined framework that supports continuous improvement in an organization's IT governance.