What should security systems provide in relation to response teams?

The correct response highlights the importance of security systems being designed to offer protection for a period longer than the response time of friendly forces. This ensures that any potential threats are controlled and mitigated effectively while waiting for response teams to arrive.

When a security incident occurs, there can be a significant delay before response teams, such as law enforcement or military units, reach the affected area. By providing protection beyond the expected response time, security systems can secure the area, deter potential aggressors, and safeguard personnel and assets against immediate risks. This proactive approach is essential in maintaining safety and operational integrity during critical incidents.

In contrast, the other options suggest insufficient levels of protection. For example, if protection is limited to less than the response time or only matches the response time, there could be vulnerable gaps that adversaries might exploit, leading to serious consequences. Offering protection solely during active hostilities neglects the need for security in preparatory and response phases, when the risk may still be present and proactive measures are vital.