Secure enterprise sharing with access reviews for Microsoft 365
Summary
This article from Bleeping Computer discusses how Microsoft 365 file sharing can lead to lingering access to sensitive data. It highlights the importance of centralized access governance and owner-driven reviews to identify and revoke unnecessary permissions.
IFF Assessment
FRIEND
The article provides guidance on improving security posture by managing access controls, which is beneficial for defenders.
Defender Context
Organizations using Microsoft 365 should implement regular access reviews to prevent data sprawl and unauthorized access. This proactive measure helps maintain compliance and reduces the attack surface by ensuring only necessary individuals have access to sensitive information.