Food and beverage production lines face severe risks from cyberattacks and human errors targeting PLCs, leading to shutdowns, safety issues, and revenue loss. Existing defenses often overlook insider threats and act only after tampering occurs. NanoLock’s OT Defender provides zero-trust, device-level, prevention-based cybersecurity for both new and legacy PLCs, ensuring only authenticated, authorized changes are made without impacting performance. It delivers full visibility, audit trails, and compliance with regulations, helping F&B manufacturers maintain safe, resilient operations amid rising cyber threats.

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