Certified Information Security Manager (CISM) Practice Exam

Security policies should be reviewed and updated at least annually or when significant changes occur to ensure they remain effective and relevant. This approach allows organizations to adapt to evolving threats, regulatory changes, advancements in technology, and shifts in business processes. Regular review helps to reinforce a culture of security awareness and maintain compliance with industry standards and regulations.

By establishing an annual review cycle, organizations ensure that all stakeholders remain informed about the current security landscape and the measures in place to mitigate risks. Additionally, significant changes—such as the introduction of new technologies, changes in business operations, or recent security incidents—may necessitate immediate policy updates to address new potential vulnerabilities.

This proactive stance promotes continuous improvement in an organization’s security posture, which is essential in today’s rapidly changing threat environment. Regular assessment and updates to security policies help to safeguard sensitive data and maintain trust with customers and partners.