Microsoft Defender for Office 365: Recipient Block using Tenant Allow/Block List Senders
,Today the Tenant Allow Block List is used to prevent users from receiving email from select senders. However, users are still able to send emails to that same address or domain. With this new feature, the Tenant Allow Block List will be extended to prevent users from sending emails to addresses and domains that are added to the Allow/Block list.
|Product||Microsoft Defender for Office 365|
|Release date|| July CY2022
Preview date: July CY2022
|Cloud Instance||Worldwide (Standard Multi-Tenant), GCC High, DoD, GCC|