The Dutch Ministry of Finance took several systems, including its digital treasury banking portal, offline after detecting a security breach on March 19 and is conducting a forensic investigation with the NCSC and external experts. Approximately 1,600 public institutions cannot view their treasury account balances online, though funds remain accessible and payments continue; authorities have notified the Dutch Data Protection Authority and filed a report with the High Tech Crime Team. #DutchMinistryOfFinance #TreasuryBankingPortal
Keypoints
- The ministry detected a security breach on March 19 and shut down several systems on March 23 for security reasons.
- The digital portal for treasury banking was taken offline, preventing roughly 1,600 public institutions from viewing account balances online.
- Participants retain full access to their funds and incoming/outgoing payments continue through regular banking channels, with manual measures where necessary.
- No information has been disclosed on the number of affected employees, whether data was stolen, or which threat actor is responsible.
- The incident is under forensic investigation with the NCSC and external experts, and the Dutch Data Protection Authority and the High Tech Crime Team have been notified.