Final answer:
An AACS (Access Control System) can protect assets in a facility by restricting access, implementing surveillance and monitoring, and providing an audit trail of access events.
Step-by-step explanation:
An AACS (Access Control System) can do several things to protect assets in a facility. One key function is restricting access to authorized personnel only. This can be achieved through the use of keycards, fingerprints, or biometric scanning. By implementing these measures, the AACS ensures that only individuals with the necessary permissions can enter specific areas, preventing unauthorized access and potential theft.
Another way an AACS protects assets is through surveillance and monitoring. Many systems are equipped with cameras and sensors that detect any suspicious activities. These systems can trigger alarms or notifications in real-time, allowing security personnel to respond quickly and prevent any potential threats to the facility's assets. The surveillance footage can also be recorded and used as evidence in case of theft or vandalism.
Additionally, an AACS can provide an audit trail of access events. This means that every time someone enters or exits a secured area, the system records the information. This information can be useful for tracking employee movements, investigating security breaches, or identifying potential vulnerabilities in the facility's security system.