How to Discover New Audit Events in the Office 365 Audit Log (Including App Consents)

The Office 365 audit log is packed full of information about what happens inside workloads. New events show up all the time. The question is how to understand what actions these events relate to. We outline a simple procedure to discover the presence of new audit events and dive into the investigation of an event called Consent to application, which is pretty important in the context of recent high-profile attacks.

Handling Sensitivity Label Mismatches in SharePoint Online

Support for sensitivity labels is generally available for SharePoint Online. Users can apply labels to classify and protect documents, but a mismatch can happen between labels applied to documents and the sites where the documents are stored. When this happens, SharePoint Online emails site owners to tell them that a mismatch exists.

How to Report Email SentAs Other Exchange Online Mailboxes

The SendAs audit event is logged when someone uses the send as permission to send a message from an Exchange Online mailbox. The events are stored in the Office 365 audit log and can be found there with an audit log search. However, things aren’t as straightforward as they are on-premises because some other types of delegated messages turn up in searches. Fortunately, we have a script to help.