cybersecurity

NERC
NERC: Cyber Event Reports Continued Decline in 2025
NERC told FERC it only received a single report of a qualifying cybersecurity incident under reliability standard CIP-008-6.
Shutterstock
FERC Approves Multiple Cyber Standards
FERC approved a slate of updates to NERC's Critical Infrastructure Protection standards intended to improve grid security while enabling the use of new technologies.
Texas RE
AI’s Rapid Growth Increases Risks to U.S. Grid
A speaker at a recent Texas RE webinar discussed the potential risks posed by the growth of artificial intelligence.
© RTO Insider 
2025/26 Most Expensive Winter in History of ISO-NE Markets
The winter of 2025/26 was the most expensive winter in the history of ISO-NE’s wholesale markets, driven by the lowest average temperatures in 20 years.
NERC
Report: GridEx VIII Highlighted Areas for Improvement
NERC's report on the GridEx VIII security exercise outlined the challenges that participants weathered during the distributed play and executive tabletop.
Dragos
Dragos: Cyber Threats Rose Worldwide in 2025
The cybersecurity firm Dragos identified three new attack groups in its Year in Review report, while also sharing more concerns about a December cyberattack against Poland's electric grid.
FBI
FBI Releases Critical Infrastructure Cyber Recommendations
Through Operation Winter SHIELD, the FBI will share a different cybersecurity recommendation each week.
CISA
CISA Guidance Emphasizes Insider Threat Readiness
The Cybersecurity and Infrastructure Security Agency has released guidance to help critical infrastructure operators build insider threat management teams.
Grzegorz W. Tężycki, CC BY-SA 4.0 via Wikimedia Commons
Dragos Blames Electrum Group for Poland Grid Cyberattack
Cybersecurity firm Dragos has said a Russia-linked group was behind a recent attack on Poland's electric grid that targeted distributed energy resource control systems.
Bthebest, CC BY-SA 3.0, via Wikimedia Commons
CISA, Peers Provide OT Connectivity Principles
CISA and several international peer organizations published a list of principles to guide operational technology cybersecurity measures.

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