MGDefender: Scan-Cycle-Aware PLC Protection Through Embedded Virtualization and Lightweight I/O Anomaly Detection
Industrial Control Systems (ICS) are increasingly exposed to cyber-physical attacks such as man-in-the-middle manipulation, sensor spoofing, and protocol-compliant command injection. Network-side defenses may lose process visibility under encrypted traffic or protocol-compliant spoofing, whereas host-side monitoring ca...