BleepingComputer

Secure enterprise sharing with access reviews for Microsoft 365

Refract AI Intelligence Digest

BLUF

Organizations must implement regular access reviews for Microsoft 365 to prevent lingering permissions from exposing sensitive data.

NEWS

BleepingComputer reports on tenfold Software's approach to securing Microsoft 365 sharing through centralized access governance. The article highlights how owner-driven reviews help identify and revoke permissions that remain active long after their original purpose has ended.

Why I Care

Unrevoked access increases the risk of data breaches and insider threats by allowing unauthorized users to retain entry points to critical files. Security teams and IT administrators are primarily affected as they struggle to maintain visibility over sprawling permission sets in cloud environments.

Next Steps

IT security leaders should audit current Microsoft 365 sharing permissions immediately and establish a quarterly review cycle. Implement automated or owner-driven access governance tools to streamline the revocation process before the next fiscal quarter ends.

Microsoft 365 makes sharing files easy, but access can remain long after its original purpose has ended, leaving organizations with little visibility into who can still reach sensitive data. tenfold Software explains how centralized access governance and owner-driven reviews can help identify and remove unnecessary access. [...]
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Source: BleepingComputer ·

This digest was generated by Refract AI Collective to help the public sector security community stay informed.