As cited
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A battery storage cyberattack would look exactly like a badly tuned controller
Grid-connected battery storage systems respond automatically to frequency fluctuations, buying and selling power in a coordinated manner. A coordinated cyberattack manipulating hundreds or thousands of these systems could masquerade as a misconfigured controller to operators, potentially causing cascading customer disconnections before detection. Centrii's chief executive estimates 1,500 compromised batteries would be sufficient to create such disruption.
Why it matters: Electric utility operators and grid reliability managers need to recognize that battery storage attacks may evade traditional control system monitoring until widespread outages occur, requiring new detection methods and security protocols specific to distributed energy resources.
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- First seen by Cybersecurity Tracker