When will combinations to locks installed on security containers need to be changed?

Changing combinations to locks installed on security containers is essential for maintaining security integrity. The requirement to change combinations upon initial installation or if the combination has been compromised ensures that only authorized personnel have access to sensitive information and materials.

When a lock combination is changed at the time of installation, it establishes a baseline for security, as the initial combination may be known to individuals aside from authorized users. Additionally, if a combination is suspected to be compromised—whether through unauthorized disclosure, loss, or other incidents—it is crucial to change it immediately to protect against potential breaches. This proactive approach to security helps to safeguard classified or sensitive information that may be contained within these security containers.

In contrast, changing combinations every month, after a security training session, or when a new employee starts does not align with the principles of security best practices, as these scenarios may not involve an actual compromise of information or locks. By changing combinations only in significant security events or at critical points, you can ensure the security measures are both effective and efficient, minimizing unnecessary disruptions while maximizing protection.