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Operational Technology (OT) and Industrial Control Systems (ICS) present unique security challenges that must balance reliability, availability and safety. We help critical infrastructure organisations manage cyber risk in OT environments, providing advisory support, threat-informed controls, and regulatory assurance. This includes support to comply with annual reporting requirements under the SOCI / CRIMP (CIRMP) regime.

SERVICES

OT risk and threat assessment

Threats and vulnerabilities evaluation specific to your operational environment and ICS assets, with a lens toward material hazards under SOCI / CIRMP.

Governance and control alignment for OT

Design governance models and controls for OT/ICS that align with both safety and compliance obligations, including hazard treatment under CIRMP.

IT and OT integration strategy

Advise on secure strategy for IT/OT convergence or segmentation to limit risk exposure while maintaining operational continuity.

Threat-informed advisory for ICS

Deliver ongoing guidance using threat intelligence to keep your ICS posture aligned with evolving risk.

Annual reporting support (SOCI and CIRMP)

Assist clients subject to SOCI* / CIRMP** obligations to prepare and submit their board-approved Annual Report. Includes hazard identification, assessment of whether the CIRMP was “up to date” any significant relevant impacts and documentation of remedial actions

*Security of Critical Infrastructure Act 2018 (SOCI)
** Critical Infrastructure Risk Management Program

Ravinn are authorities across a range of frameworks and standards including:

  • ISO 27001:202
  • ISO 31000:2018
  • OCI Act (CIRMP)
  • NIST CSF V1.1
  • NIST SP 800-30 and 39