End-to-end OT partner: supply, integration, security and lifecycle support.
OT Security & Architecture
Protect critical operations. Secure your automation infrastructure with expert architecture, isolation strategy, cybersecurity hardening and compliance alignment.
IT-OT architecture & integration
Plan and build isolated, segmented OT networks that communicate safely with IT systems — without the flat network that lets one compromised laptop reach a controller.
OT cybersecurity consulting
Security assessment, architecture hardening, compliance alignment and ongoing monitoring — scoped for a plant that has to keep running while you improve it.
VAPT assessment for OT
Comprehensive OT-specific vulnerability assessment and penetration testing across network, devices, protocols and access control — run on a live plant without taking it down.
Fully customisable. Most engagements cover all four areas; a targeted assessment can cover one.
OT testing is not IT testing. A scan that is routine on a corporate network can fault a controller that has been running since 2011. Every engagement is scoped against your process criticality, uses passive and non-invasive techniques first, monitors operational continuity throughout, and carries agreed rollback procedures before a single packet is sent. Where a test cannot be run safely on the live system, we say so and test it on the spare or during a planned outage instead.
A report that works for three different audiences, because a finding nobody acts on is not a finding — it is paperwork.
Executive summary
C-level overview with key risks ranked by business impact, not by CVSS score alone.
Detailed findings report
Each vulnerability with severity, evidence and a proof-of-concept where it can be demonstrated safely.
Remediation roadmap
Prioritised and phased, sequenced so the highest-risk items that can be fixed without downtime come first.
Technical deep-dives
Written for your engineering team, with enough detail to reproduce and verify each fix.
Compliance mapping
Which standards each finding touches: IEC 62443 security levels, NIST CSF functions, NERC CIP requirements.
Post-assessment consulting
Implementation support, because handing over a report and leaving is how findings go stale.
Frameworks & compliance
We align to the framework your regulator, insurer or customer already expects, rather than inventing a scoring system of our own.
Identify, Protect, Detect, Respond, Recover — used as the reporting spine so findings map to something your board already understands.
The reference standard for industrial automation and control system security. Zones, conduits and security levels structure every architecture we design.
SCADA and instrumentation practice underpinning IEC 62443, applied at the device and loop level.
Critical infrastructure protection requirements where the site falls under bulk electric system obligations.
General information security management, used to align OT controls with an existing corporate ISMS rather than duplicating it.
Supporting products
A segmentation design only holds if the equipment can enforce it. These are the products that most often carry the load.
Nozomi Networks
Passive OT asset discovery, network visualisation and threat detection appliance.
OT threat detection with deep protocol inspection, asset inventory and secure remote access.
Layer 3 managed industrial switch with sub-20 ms ring recovery and VLAN segmentation.
Modular industrial gateway for secure remote maintenance and data collection.
Start with visibility
That is not a criticism, it is the normal starting position. A passive assessment answers it in days, without touching the process, and every later decision gets easier once it is answered.