Microsoft Secure Score is adding new improvement actions for impersonation protection and SharePoint Online
We’re updating Microsoft Secure Score improvement actions to ensure a more accurate representation of your organization’s security posture.
This update will include these new recommendations as Microsoft Secure Score improvement actions:
- Impersonation settings in anti-phishing policies in Microsoft Defender for Office 365
- Set the phishing email level threshold at 2 or higher
- Enable impersonated user protection
- Enable impersonated domain protection
- Ensure that mailbox intelligence is enabled
- Ensure that intelligence for impersonation protection is enabled
- Quarantine messages that are detected from impersonated users
- Quarantine messages that are detected from impersonated domains
- Move messages that are detected as impersonated users by mailbox intelligence
- Enable the ‘show first contact safety tip’ option
- Enable the user impersonation safety tip
- Enable the domain impersonation safety tip
- Enable the user impersonation unusual characters safety tip
- SharePoint Online:
- Sign out inactive users in SharePoint Online
We will continue to add suggested security improvement actions on an ongoing basis.
When this will happen:
This roll out will start in mid-September and be completed by the end of September.
How this will affect your organization:
The improvement actions listed above will be added to Microsoft Secure Score. Your score will be updated accordingly.
What you need to do to prepare:
There’s no action needed to prepare for this change, your score will be updated accordingly. Microsoft recommends reviewing the improvement actions listed in Microsoft Secure Score.
Message ID: MC429465
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