security Source: BleepingComputer
📅 18 September 2026 at 08:30 PM UTC

Microsoft Teams will let admins block custom file extensions

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⚡ Executive Takeaways & Intelligence Summary
Microsoft Teams will soon let administrators tweak the list of file extensions commonly associated with security threats to meet their company's security requirements. [...]
Publication Reference: https://www.bleepingcomputer.com/news/security/microsoft-teams-will-let-admins-block-custom-file-extensions/
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