Warning to feds: US infrastructure is under silent attack

Threat actors have become craftier as they increasingly target critical infrastructure, including operational technology (OT) environments such as electric grids, Nate Gleason, program leader at Lawrence Livermore National Laboratory (LLNL), told regulators during a federal hearing Tuesday. “Our adversaries see our critical infrastructure as an attractive target,” he told the US Homeland Security subcommittee on Cybersecurity and Infrastructure Protection. “These adversaries are highly capable a...

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