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Belgium tax agency takes MyMinfin offline after cyberattack

Original title: Belgium's tax agency confirms cyberattack, pulls services offline

The Register · Securityby Connor Jones ()2 min read
Part of a story covered by 2 sourcesBelgian tax agency takes services offline after cyberattackMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

FOD Financiën says the attack was stopped within hours without data access, and extends an October 31 filing deadline to November 16.

Belgium's finance and tax agency, FOD Financiën, confirmed a cyberattack and took MyMinfin and other digital services offline while it investigates. Spokesperson Francis Adyns said the attack was stopped within hours, could not reach applications or data, and that potentially infected elements were isolated, also taking Tax-on-web and Biztax offline. The agency says there are no indications of a data breach. Filings due October 31 for sole traders and foreign-company income are extended to November 16.

Unconfirmed: The agency says there is no sign of a data breach, and the investigation is still early.

Key facts
  • MyMinfin, Tax-on-web and Biztax were taken offline after isolation.
  • The October 31 filing deadline moves to November 16.
  • Adyns told Nieuwsblad the attack did not access applications or data.
  • Other applications remain available with full or partial functionality.
Security assessment · AI, from the article

Impact: Tax portals taken offline; no data compromise indicated

Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

From the original article

2 min read at theregister.com

Officials confirm this week’s tax deadlines extended to November as a result

The Register · Security

By Connor Jones · theregister.com

Read the full article at The Register · Security

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.