Why OT Logging and Monitoring Are Executive-Level Controls

Detection speed determines impact.

OT environments are uniquely well-suited for behavioral monitoring due to their predictable patterns.

What CISOs Should Ensure

• Full visibility into remote access

• Alerting on configuration changes

• Monitoring of protocol violations

• Immediate alerts on break-glass usage

Executive Insight

Logs that are not operationalized do not reduce risk.

Final Thought: Visibility Is a Risk Multiplier

Undetected compromise extends dwell time, increases damage, and magnifies reputational impact. In OT environments, where change is infrequent and behavior is predictable, lack of detection is especially indefensible.

For CISOs, logging without alerting—or alerting without response—is performative security. Monitoring must exist to change outcomes, not to satisfy audits.

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