threat-intel
ATF Confirms Cyber Incident After Ransomware Group Claims Attack
Medium
Summary
The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) suffered a cybersecurity incident, confirmed by the agency itself, and attributed to the Qilin ransomware group. While the incident didn't impact the agency's core systems, it led to a ‘major incident’ designation and an ongoing investigation. The Qilin group, known for double-extortion tactics and exploiting zero-day vulnerabilities, has added ATF to its leak site, though specific details about stolen data remain unclear.
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