Chinese Hacking Group Targets US Critical Infrastructure

A joint FBI/CISA warning highlights Volt Typhoon, a China-aligned state-sponsored actor that has been positioning inside U.S. and allied critical infrastructure for years, focusing on energy, communications, transportation and water systems; the advisory describes long-term reconnaissance, scanning for vulnerable devices, credential theft and lateral movement as preparatory steps for potential sabotage, and urges stronger OT isolation and continuous supply-chain risk monitoring.