OT DEFENSEREVIEW

Intelligence for systems that move the physical world.

Coverage desk

Removable media

Source-backed reporting and analysis connected to the companies, capabilities, authorities, and operating domains it affects.

Phosphorus automation does not bypass OT change authority

Phosphorus describes automated xIoT remediation for credentials, firmware, certificates, risky configurations, and unnecessary services. In an operating environment, safe automation still needs asset identity, engineering scope, approved preconditions, production timing, rollback, and observed process-state evidence.

An OPSWAT media scan does not authorize OT use

OPSWAT documents removable-media inspection for critical environments. A scan result still needs file identity, approved purpose, target scope, custody, change control, and site authorization.

A Tenable OT finding is not remediation authority

Tenable documents asset inventory, exposure prioritization, configuration-change detection, network monitoring, and remediation guidance for cyber-physical systems. In an operating environment, the finding still has to pass asset-owner, engineering, safety, production, vendor, change-control, and recovery review before anyone changes the device or network.