// resilion · OT cybersecurity program operations
Run OT cybersecurity across every plant
Resilion is how Hillstrong runs industrial security programs across a plant fleet. Hillstrong scores maturity against IEC 62443 and NIST CSF, routes site-tiered work, and stores evidence as tasks close. Stepan Company is a customer.
Resilion delivers exactly what cybersecurity leadership and OT teams need: clarity, simplicity, and momentum… it bridges usability with real program execution.
// the product
Score the fleet. Keep the proof.
These screens are Resilion. Demo data, not a customer dataset. The job is the same on your sites: maturity, risk, and evidence in one program.
The Resilion execution engine
| Layer | Function |
|---|---|
| Program Intelligence | Maturity scoring, BIA inference, control-gap mapping |
| Governance Generator | Charters, policies, and standards builder |
| Orchestration Engine | Role-based workflows, task routing, fleet-specific controls |
| Evidence Layer | Attestations, logs, approvals, audit-trail generation |
| Reporting & ROI | Dashboards, simulations, heatmaps, board outputs |
| Integrations (roadmap) | EDR, IAM, CMMS, IRP, vendor controls |
Hillstrong uses Resilion to turn governance into motion and capture evidence as work closes. After an assessment, that is the job that follows the report. Read what to do after an OT security assessment, how a running program differs from OT GRC, and how Resilion handles your data.
// FAQ
Resilion, answered
- Does Resilion connect to live OT systems?
- No. Resilion works from your documentation, assessments, and program data. It does not touch control systems and does not require an agent on the plant floor.
- How is Resilion different from a GRC tool?
- GRC tools track whether a control exists. Resilion runs the work: it drafts the governance you are missing, routes site-tiered tasks to the people who own them, and captures the evidence as each task closes.
- What standards does Resilion support?
- IEC 62443, NIST CSF, and your internal standards. Resilion scores maturity against them and maps controls to each site by criticality.
- How fast can we get a baseline?
- A first maturity baseline lands in weeks, not quarters. Resilion ingests the standards, policies, and audit findings you already have rather than starting from a blank assessment.
- Is our data isolated from other customers?
- Yes. Each customer runs in its own isolated tenant. See the security and architecture page for how data is handled.
See Resilion on your fleet
Book a 30-minute demo. We will show how Resilion turns your existing assessments into a program you can run and prove.