Show the path, not just the finding
A vulnerability only matters in context: which assets can reach it, which safeguards sit in the way and what would happen to operations if it were exploited.
About CYNAPSE
Cyber assurance for the systems society runs on.
CYNAPSE helps the people who run rail networks, airports, power, water and industrial plants understand their cyber risk, act on it and prove what they did, in one connected platform.
- Built for OTEngineering and IT risk in one model
- Standards-mappedIEC 62443, NIST and ISO/IEC 27001
- Evidence firstEvery decision traceable for audit
Why we exist
Critical infrastructure deserves decisions it can defend.
In most organizations the facts behind a cyber decision are scattered. Asset lists live with engineering, vulnerabilities in scanners, controls in spreadsheets, evidence in shared folders and approvals in email. Each team sees part of the picture, so risk gets argued about instead of understood.
We built CYNAPSE to bring those pieces together. When assets, threats, vulnerabilities, controls and evidence sit in one model, teams can see what is exposed, agree on what matters and show an auditor exactly why each decision was made.
Data without connection is noise. Connected, it becomes a decision.
How it works
From scattered signals to a decision you can stand behind.
Three steps, repeated as your operation changes: connect the facts, understand the risk, decide and record.
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01
Connect
Bring assets, zones and conduits, suppliers, vulnerabilities and controls into one model of the operation, instead of a dozen disconnected registers.
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02
Understand
Trace each risk from the threat to the asset it affects, the controls meant to stop it and the evidence that those controls actually work.
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03
Decide
Choose the next action with its owner, deadline and residual risk in view, and keep a record that is ready for the next audit.
What we build
Three products, one picture of your risk.
Each product works on its own and shares the same data with the others, so a vulnerability found today can update a risk assessment tomorrow.
RABUILD GRC
Risk assessment and assurance for OT and critical systems: zones and conduits, IEC 62443 security levels, risk treatment, the Security Case and audit-ready reports.
Explore RABUILDExposure Engine
Agent-based vulnerability discovery, prioritized with CVSS, EPSS and CISA KEV, and patch management that tracks each finding to a verified fix.
Explore Exposure EngineNAVAI
A cyber-aware assistant inside the platform that explains the current page, flags missing context and suggests the next step in plain language.
Meet NAVAI
What we believe
Four principles behind every screen and report.
Prove that controls work
A control counts when it applies, is implemented and has been tested, not when it appears in a policy. Residual risk is calculated from that evidence.
Respect safety and availability
In operational technology, uptime and safety come first. Our guidance accounts for vendor approval, testing windows and plant constraints.
Speak to every audience
Engineers, managers, customers and regulators read the same facts at the level of detail they need, without anyone having to rebuild the story.
Where we work
Made for sectors where downtime is not an option.
Standards we build on
Your frameworks, already mapped.
Findings, controls and reports reference the frameworks your auditors and regulators use, so evidence collected once serves each of them.
- IEC 62443
- ISO/IEC 27001:2022
- NIST CSF 2.0
- NIST SP 800-53
- NIST SP 800-82
- NIS2
- EN 50701
- CIS Controls v8
See your own operation through CYNAPSE.
Bring one real project and we will show you how it looks as a single, governed picture of risk.