Final answer:
Physical controls are essential for protecting JTS from cyber security attacks. Access Control Systems, Surveillance Systems, and Firewalls/IDS are three examples of physical controls that can be implemented.
Step-by-step explanation:
Physical controls play a crucial role in protecting an organization like JTS from cyber security attacks. Here are three ‘physical’ controls that can be implemented:
- Access Control Systems: These systems restrict physical access to sensitive areas of a facility, ensuring only authorized personnel can enter. Examples include key cards, biometric scanners, and security guards.
- Surveillance Systems: Installing surveillance cameras helps monitor and record activities in and around the premises, deterring potential attackers and providing evidence in case of incidents.
- Firewalls and Intrusion Detection Systems (IDS): Firewalls and IDS are physical devices that help monitor and control network traffic, preventing unauthorized access and detecting any suspicious activities that may indicate a cyber attack.