Atlas Elektronik, a subsidiary of TKMS, was hit by a cyberattack that targeted its North American branch supporting U.S. military projects. While no sensitive military data was compromised, general administrative documents and file lists were exposed on the darknet, and the attack was attributed to the Russian ransomware group The Gentleman. #AtlasElektronik #TKMS #TheGentleman #ThyssenKruppMarineSystems #Bremen
Information
- Victim: Atlas Elektronik
- Website: tkmsgroup.com
- Country: Germany
- Date Reported: 2026-06-25
Keypoints
- Atlas Elektronik, a subsidiary of TKMS, was targeted in a cyberattack.
- The attack focused on the company’s North American branch.
- The branch manages projects for the U.S. military.
- Sensitive military data was not reported as compromised.
- General administrative documents and file lists were leaked on the darknet.
- The attack was attributed to the Russian ransomware group The Gentleman.
- German authorities have warned that Bremen is a priority target for hybrid threats.
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