Most OT security programs have a visibility problem they've already solved and an action problem they haven't. Finding vulnerabilities is tractable. Acting on them safely is where most programs stall — production cannot be disrupted, operations has to approve every change, and that coordination rarely scales across distributed sites. TXOne Sennin is what gets the program moving.
Sennin operates through two components that deploy together.
- SenninRecon passively discovers and assesses OT assets via SPAN or mirror port, requiring no network changes, no agent installs, and no production risk. It is available as a physical appliance or virtual.
- SenninOne consolidates findings from SenninRecon alongside existing TXOne Edge, Stellar, and Element deployments into a single governance console, with risk scoring by operational context, approval workflows that keep operations in control of every change, and cross-product event correlation mapped to MITRE ATT&CK for ICS.
The result is continuous governance rather than a point-in-time assessment. OT risk reduction builds over time instead of resetting with every audit cycle.
