Iranian Hackers Targeting American Critical Infrastructure, U.S. Agencies Warn

A joint advisory from the FBI, NSA, and CISA warns that Iranian hackers have escalated cyberattack tactics targeting American critical infrastructure in response to the ongoing U.S.-Israel war with Iran. The agencies did not specify the exact sectors or technical methods employed but emphasized the heightened threat level. No specific dates, CVE IDs, or numerical impact metrics were disclosed in the advisory. The warning highlights increased malicious activity linked to geopolitical tensions without detailing confirmed breaches or disruptions. The alert was issued by U.S. government cybersecurity authorities to raise awareness among infrastructure operators.