Securing the Future of
Distributed Energy
DERSec Sentry delivers real-time OT cybersecurity for solar inverters, battery systems, EV chargers, and every connected DER on your grid.
The Grid Is Expanding. The Attack Surface Is Too.
Unprotected DER Endpoints
Every inverter, battery, and EV charger is a potential entry point. Legacy IT security wasn’t built for OT protocols.
Protocol Blind Spots
IEEE 2030.5, SunSpec Modbus, DNP3, OpenADR — each protocol speaks a different language. Attackers exploit the gaps.
Regulatory Pressure
NERC CIP, IEC 62351, EU NIS2 — compliance mandates are accelerating. The window for voluntary adoption is closing.
Meet DERSec Sentry
Purpose-Built OT Security for Distributed Energy Resources
Real-Time Monitoring
Continuous visibility across every DER endpoint. Detect anomalies before they become incidents.
Protocol-Aware Threat Detection
Deep packet inspection for IEEE 2030.5, SunSpec Modbus, DNP3, and OpenADR. Purpose-built DER intelligence.
Automated Compliance
Continuous mapping to NERC CIP, IEC 62351, and IEEE 2030.5. Audit-ready reports generated on demand.
Incident Response
Automated playbooks isolate compromised devices in under 5 minutes. Contain threats without disrupting grid operations.
The only cybersecurity platform engineered exclusively for DER environments.
NEWS & UPDATES
Latest Announcements
DERSec & Nozomi Networks partner for unified IT/OT DER visibility
Read announcement
Ignition SCADA integration delivers real-time OT intrusion detection for DER
Learn more
DERSec at NVIDIA GTC 2026 and RSA Cyber Startup Expo — live Power IOC demos
See events
DERSync achieves dual IEEE 2030.5 CSIP Aggregator & Client certification
See certification
Latest Blog Posts from DERSec Team
IEEE 2030.5 Compliance: What DER Operators Need to Know
Key Takeaways IEEE 2030.5 is now mandatory for all new DER installations under California Rule 21 PKI infrastructure with X.509 certificates is required for device
Introducing Power IOCs: Beyond Network Signatures
Key Takeaways Power IOCs are a new category of threat detection specific to operational technology and energy systems Physics-based detection cannot be evaded by encrypted
AI Data Centers and the DER Security Imperative
The Convergence of AI and Energy Security AI data centers are fundamentally reshaping the energy landscape. With power demands exceeding 100MW per facility and growing,
DERSec at DistribuTECH 2025: Securing the Grid Edge
Meeting the Industry at DistribuTECH DERSec was proud to exhibit at DistribuTECH 2025 in Orlando, one of the utility industry’s premier events for grid modernization
NERC CIP Compliance for Distributed Energy Resources
Understanding NERC CIP in the DER Context The North American Electric Reliability Corporation (NERC) Critical Infrastructure Protection (CIP) standards have long governed cybersecurity for bulk
SunSpec Modbus Security: Protecting Legacy DER Communications
The SunSpec Modbus Challenge SunSpec Modbus remains the most widely deployed protocol for DER device communication. Developed by the SunSpec Alliance as an extension of
NERC CIP Aligned • IEC 62351 Compliant • IEEE 2030.5 Certified • SunSpec Validated