Month: March 2023

News Informatique

Microsoft Defender for Office 365: Upcoming Changes to Intra-Org Messages

Microsoft will be updating the way intra-organizational SCL ratings are assigned for intra-organizational messages. When this will happen: Changes to logging intra-organizational messages will begin rolling out in early April and is expected to be complete by late June. How this will affect your organization: All intra-organizational messages are currently marked with SCL -1 (bypass …

Mitigate risks with application block in Microsoft Defender Vulnerability Management [Public Preview]

Remediating vulnerabilities in organizations takes time so it’s essential to have effective risk management strategies in place. We know that addressing software vulnerabilities can be challenging due to a variety of factors. To help with risk mitigation, Microsoft Defender Vulnerability Management (MDVM) users can leverage the application block feature to take immediate action to block …

Authenticator number matching to be enabled for all users

When this will happen: Beginning May 8, 2023 How this affects your organization: To prevent accidental approvals, admins can require users to enter a number displayed on the sign-in screen when approving an MFA request in the Microsoft Authenticator app. This feature is critical to protecting against MFA fatigue attacks which are on the rise. …

Microsoft Purview Data Loss Prevention – DLP Policy tips revamp for Outlook for Windows

When this will happen: Rollout to Current Channel (preview) will begin in mid-March (previously early March) and is expected to be complete by early April (previously mid-March). Rollout to Current Channel will begin in early May (previously early April) and is expected to be complete by mid-May (previously late April).  How this will affect your …