National Museum Complex security incident history
Hacking, data breaches and other security incidents involving National Museum Complex, with related coverage.
Incidents: 1 · Most recent
DOUZONE BIZON hack raises data leak concerns at National Museum Complex
↳ Knock-on damage from the DOUZONE BIZON incident · View original incidentImpact: Potential leak of personal information, including resident registration numbers and bank account numbers; scale unconfirmed
The National Museum Complex’s Integrated Operations Support Center identified a potential leak of personal information stored on servers associated with DOUZONE BIZON’s backup service. Potentially affected information included resident registration numbers and bank account numbers. The center posted a notice on its website on October 30, 2026, and launched an investigation, which is ongoing to determine whether a leak actually occurred.
Related reports: 3 · last report →