OT DEFENSEREVIEW

Intelligence for systems that move the physical world.

Coverage desk

Product Intelligence

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

runZero discovery still needs a named asset steward

runZero presents active and passive discovery, asset correlation, topology, criticality context, and exposure intelligence across heterogeneous environments. Discovery can create a stronger candidate inventory, but accountable operations and engineering owners still have to resolve identity, function, criticality, lifecycle state, and authority for each OT asset.

Dragos publishes its 2026 OT cybersecurity year in review

The provider's annual report supplies threat, vulnerability, ransomware, assessment, and incident-response observations—but its populations and methods must remain attached to every reported number.

CISA and partners publish primary mitigations for exposed OT

The May 2025 fact sheet emphasizes internet exposure, credentials, remote access, segmentation, inventory, monitoring, and recovery without turning public guidance into a site-specific response plan.