low energy utilities critical infrastructure

Nozomi Networks and SEL expand partnership with OT SDN integration and Guardian on SEL-3355 for NERC CIP-015-1 compliance

1 fonte(s) · 1 atualização(ões) · publicado 21/10/2026 04:44 · coletado há 2 horas

Nozomi Networks and Schweitzer Engineering Laboratories (SEL) announced an expanded global partnership aimed at helping critical infrastructure operators, particularly utilities, improve OT visibility, cyber resilience and regulatory readiness. The expansion adds a direct integration between the Nozomi platform and SEL OT Software-Defined Networking (OT SDN), feeding control-layer intelligence on assets, traffic flows, policies and physical topology into Nozomi's threat and anomaly detection. This is a product and partnership announcement with no incident, vulnerability or threat activity described.

Technical Details

Nozomi Networks Guardian sensors can now be installed directly on SEL-3355 Computing Platforms, giving ruggedized hardware for OT monitoring.
The Nozomi platform also works with SEL Blueframe for data collection and deployment options.
The offering is positioned to support compliance with NERC CIP, IEC 62443 and NIST guidance, including the Internal Network Security Monitoring (INSM) requirements of NERC CIP-015-1.
The OT SDN integration and the SEL-3355 with Guardian are currently available.

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industrialcyber.co ↗ · pub. 21/10/2026 04:44 · coletado 21/10 05:01 primeiro registro

Nozomi Networks and SEL expand partnership with OT SDN integration and Guardian on SEL-3355 for NERC CIP-015-1 compliance
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Nozomi Networks and Schweitzer Engineering Laboratories (SEL) announced an expanded global partnership aimed at helping critical infrastructure operators, particularly utilities, improve OT visibility, cyber resilience and regulatory readiness. The expansion adds a direct integration between the Nozomi platform and SEL OT Software-Defined Networking (OT SDN), feeding control-layer intelligence on assets, traffic flows, policies and physical topology into Nozomi's threat and anomaly detection. This is a product and partnership announcement with no incident, vulnerability or threat activity described.

Technical Details
- Nozomi Networks Guardian sensors can now be installed directly on SEL-3355 Computing Platforms, giving ruggedized hardware for OT monitoring.
- The Nozomi platform also works with SEL Blueframe for data collection and deployment options.
- The offering is positioned to support compliance with NERC CIP, IEC 62443 and NIST guidance, including the Internal Network Security Monitoring (INSM) requirements of NERC CIP-015-1.
- The OT SDN integration and the SEL-3355 with Guardian are currently available.