Where this offering fits
Risk-based OT vulnerability management interprets exposure in the context of process impact and remediation constraints. A vulnerability score alone does not establish the order in which a plant should act. Asset function, reachability and vendor support can materially change the appropriate response.
Architecture and rollout decisions
Validate model and version evidence before relying on a vulnerability match. Review findings with the equipment owner, separating confirmed issues from uncertain associations. Define treatment options where patching is unavailable or disruptive. Reporting should retain the reason for priority, the responsible owner and the evidence needed to close or reassess the item.
An evaluation scenario for this offering
Compare two hypothetical OT findings with different operational contexts: a technically severe issue on an isolated, vendor-constrained asset and a lower-scored issue on a broadly reachable support system. Supply verified version evidence and clearly labelled assumptions. Ask the risk owner and maintenance lead to agree treatment priorities using the proposed workflow. Include a finding whose model match is uncertain and require further verification before action. The accepted output should retain why priorities differ, which change or compensating measure is approved and what evidence would close the item. It should not turn a score into an automatic instruction to interrupt production.
Evidence to request for this scope
- Confirm asset-to-vulnerability matching evidence.
- Record operational constraints and approved compensating measures.
- Define closure and retest criteria with the risk owner.