Linkable token identifiers is a new Entra ID feature that adds a GUID to all the audit events for a session. The new identifiers make it easier to track all user actions taken during a session, and should be of great advantage to security investigators who need to know if an account is performing suspicious actions, possibly due to an attacker compromise.| Office 365 for IT Pros
Microsoft recently announced the deprecation of the Exchange cmdlets to search for mailbox audit data. The audit data is ingested into the Microsoft 365 unified audit log, but it’s more difficult to find and retrieve Exchange mailbox audit events. Methods are available to find mailbox audit data, but interpreting what comes back is different. Any script that depends on the old cmdlets must be updated to interact with the unified audit log.| Office 365 for IT Pros