This is a control‑plane failure, not an OT novelty: control commands across…

This is a control‑plane failure, not an OT novelty: control commands across refrigeration, pricing and deliveries produced a large blast radius. Teams that ship software for physical operations should treat those control paths like production deploys — segmented authority, attestable change records, offline‑safe defaults, and regular drills that exercise malicious state changes, not just data‑exfiltration scenarios. Start by mapping who can issue each class of command and apply separation-of-duty controls like those in NIST guidance.

'Unprecedented' Cyberattack cripples supermarket fridges across Europe as hackers activate automatic defrosting — delivery and store prices also impacted by incident

#Security #IoT

All posts