Project Highlight
Energy Utility Executes Large-Scale Internal Network Security Monitoring (INSM) Project
For large projects—like the installation of INSM sensors across a transmission network—utilities can struggle to find a collaborator capable of managing the complexity of such an undertaking.SEL Cyber Services has the expertise to design network architectures, conduct front-end engineering design (FEED) studies, and manage deployment of these large-scale projects. And with manufacturing and project management capabilities, they can serve as a full-service consolidator.
Challenge
A major U.S. energy utility needed to proactively implement INSM across its transmission substations in anticipation of upcoming NERC CIP-015 regulations. But the scale of the project—deploying 450 sensors—posed logistical, technical, and integration challenges. Additionally, the third-party procurement process created delays and visibility issues, complicating scheduling and delivery. The utility was not confident that this complex project would be completed on time and on budget.
Solution
To address these challenges, the utility and its project partner Dragos chose to leverage SEL Cyber Services for their expertise in network architecture, compliance, and large-scale deployment. SEL conducted a comprehensive FEED study and developed a Functional Design Specification to guide consistent implementation across all sites. Recognizing inefficiencies in the supply chain, SEL brought the manufacturing and configuration of Dragos sensors in-house, eliminating the need for a third-party consolidator. This shift allowed SEL to manage procurement, logistics, and invoicing directly, while also collaborating closely with Dragos to enhance sensor functionality and tailor the solution to the needs of the utility.
Results
The SEL approach ensured a smooth rollout, reduced lead times, and improved coordination across stakeholders. The energy utility gained a robust, scalable cybersecurity monitoring system with detailed documentation that supports onboarding, compliance, and future expansion. The success of the project has led the utility to adopt the Dragos sensor deployment as a new standard for all future substations and has generated interest in replicating the model across other areas of the business, including distribution.
Customer ProfileCustomer: Large Transmission UtilityLocation: VirginiaIndustry: UtilityApplication: Internal Network Security Monitoring