Ransomware Group thegentlemen Hits: National Museum
Summary
In the latest cybersecurity news, National Museum — a company operating in the DK — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-06-15T12:58:52.093925+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | National Museum |
| Threat Group | thegentlemen |
| Summary | ***.dk zoominfo.com/c/national-museum/372526094 The National Museum of Denmark, located in the heart of Copenhagen, is the country’s premier institution for cultural history, spanning from the Stone Age to the present day. It houses world-renowned archaeological treasures—including Viking hoards, the ancient Sun Chariot, and the Egtved Girl—alongside extensive global ethnographic collections. The museum is dedicated to exploring and sharing Denmark’s rich heritage and global human history through engaging, research-driven exhibitions |
| Date of Breach | 2026-06-15T08:38:05+00:00 |
| Discovery Date | 2026-06-15T12:58:52.093925+00:00 |
| Region | DK |
| Target Domain | natmus.dk |
| Business Sector | Public Sector |
Recommended Security Actions
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How HookPhish Helps You Stay Ahead
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Disclaimer
HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.
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