When a security manager is hired from outside the organization to lead security operations, the first action should be to review the existing security policies. Understanding the current security policies provides a foundation for identifying strengths, weaknesses, and areas that require improvement, ensuring that the security program aligns with the organization's goals and regulatory requirements. Review security policies: Provides a comprehensive understanding of the existing security framework, helping the new manager to identify gaps and areas for enhancement. Establish a security baseline: Important but should be based on a thorough understanding of existing policies and practices. Adopt security benchmarks: Useful for setting standards, but reviewing current policies is a necessary precursor. Perform a user ID revalidation: Important for ensuring user access is appropriate but not the first step in understanding overall security operations.