Microsoft Defender for Office 365: Limitless Tenant Allow/Block List

Originally posted by Microsoft Sep 13, 2022 Uncategorized 0 Comments

Today, customers can only create 500 block and 500 allow entries in sender, URL and file category in Tenant allow/block list. Going ahead, customers with MDO P2 or E5 security can create any number of allows and blocks in Tenant allow/block list for sender, URL and file category. Spoof in Tenant allow/block list will remain unaffected by this change and all SKUs will have 1024 entries for both allows and blocks.

Product	Microsoft Defender for Office 365
Release phase	General Availability
Release date	October CY2022
Platform	Web
Cloud Instance	GCC, Worldwide (Standard Multi-Tenant), GCC High, DoD
Created	2022-09-10
Roadmap ID	98185
Roadmap Link	https://www.microsoft.com/microsoft-365/roadmap?featureid=98185