The ATF has classified a ransomware attack on its systems as a major incident, triggering mandatory congressional notification and raising concerns about sensitive data exposure.
The attack targeted a stand-alone system
Aug 28, 2026
11:50 am
What's the storyThe US Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has classified a recent cyberattack on one of its systems as a "major incident."
This formal classification requires the bureau to notify lawmakers in Congress.
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