SEL-3620 and SEL-3622 Security Gateways—Enhancing Substation Electronic Security

This webinar will focus on securing power systems and electrical substations. Our portfolio of services and solutions makes substation operation systems secure and reliable and helps you achieve NERC CIP compliance.

Improve Substation Cybersecurity and Achieve NERC CIP Compliance

In this paper, the Purdue Model is used to design defense-in-depth cybersecurity methods to implement human-to-machine and machine-to-machine digital communications within an energy control system (ECS) communications network. The ECS communications architecture is divided into multiple appropriate levels with unique requirements and features from the process up through the station and finally to the control center. 

Complete IEC 61850 Protection and Control System Cybersecurity Is So Much More Than Device Features Based on IEC 62351 and IEC 62443

Firewalls

Firewalls control incoming and outgoing network traffic and are often integrated into routers.