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Cyber Security

Cyber Security for OT

Most industrial companies with operational technologies require OT cyber security. Layers of defense, threat detection and visibility are needed to reduce risks of evolving cyber threats but with continuity of critical assets is always a priority.

ATSYS recognises our client needs, and offers a continual improvement approach, by providing OT cyber security consulting and implementation services to help minimise your risk and maximise resilience with a practical risk-based approach.

Industrial Cyber Security for Operational Technology

The IEC 62443 standard defines a secure network architecture, its functional requirements, and guidelines to measure your maturity level for each requirement. The IEC 62443 standard also provides a framework to implement industrial cyber security best practices step by step for continuous improvement.

Cyber Security Maturity Assessment Process

Implement - Project implementation is broken down into discrete phases, each with management of change, etc. This is when solutions are implemented. Projects are managed using experienced project managers and trusted techniques, solutions are then tested.

Monitor - The existing and newly implemented solutions are then monitored for reporting requirements. Any security events or deviations from compliance against the defined requirements are reported. Requirements are also monitored for emerging changes (external requirements, best practice, new threats)

In Partnership with Leading Technology Providers

ATSYS utilises technologies from Claroty, Fortinet, Microsoft and Nozomi for the implementation and monitoring of OT cyber security solutions.

  • Claroty is backed and adopted by the top three industrial automation vendors globally: Rockwell Automation, Schneider Electric, and Siemens are all long-time Claroty investors, strategic partners, and loyal customers.
  • Fortinet delivers high-performance network security solutions with OT features that protect your OT network and assets from continually evolving threats.
  • Microsoft offers advanced endpoint protection, identity protection &
    a cloud native SIEM that brings OT security logging & events together to provide intelligent security analytics and response, powered by AI.
  • Nozomi Networks manage your assets either in the cloud or “on premise” as well as protect and monitor your local OT networks from threats.

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Get in touch with ATSYS to see how we can help your organisation

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