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March 12, 2026

cybersecurity

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.
House Committee on Energy and Commerce
DOE Official Faces Questions on PJM Resource Adequacy at House Hearing
Democrats pressed a senior DOE official on recent decisions affecting PJM, including the agency's orders to keep coal plants running, while another agency shut down offshore wind projects nearing completion.
FERC
NERC Navigates Turbulent Reliability Landscape in 2026
NERC managers say the organization is well positioned to meet a variety of challenges coming in 2026.

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