Cyber-Physical Systems Security
Network SecurityDefinition
Methods for protecting systems that integrate physical processes with digital control systems.
Technical Details
Cyber-Physical Systems Security (CPSS) involves the protection of systems that integrate computation, networking, and physical processes. These systems often include sensors, actuators, and control systems that interact with the physical environment. Technical measures for ensuring CPSS security include access control, encryption, intrusion detection systems, and secure communication protocols. CPSS must address threats such as unauthorized access, data manipulation, and physical damage while ensuring real-time performance and reliability.
Practical Usage
CPSS is crucial in industries such as manufacturing, healthcare, transportation, and energy management. In manufacturing, CPSS ensures that robotic systems operate safely and reliably while interfacing with human operators. In healthcare, CPSS protects medical devices that monitor patients and manage medication delivery. In transportation, CPSS secures connected vehicles and smart traffic management systems to ensure safe and efficient operation.
Examples
- Smart Grid Systems: CPSS protects the energy distribution network by safeguarding communication between power generation facilities and grid management systems.
- Automated Manufacturing: CPSS secures robotic arms and automated machinery, ensuring they operate safely and respond appropriately to real-time data from sensors.
- Connected Medical Devices: CPSS secures devices like insulin pumps and pacemakers, ensuring they are protected from unauthorized access and tampering.