How long does Office 365 keep audit logs?
for 90 days
For users assigned any other (non-E5) Office 365 or Microsoft 365 license, audit records are retained for 90 days. For a list of Office 365 and Microsoft 365 subscriptions that support unified audit logging, see the security and compliance center service description.
Is there an Audit log on Microsoft teams?
If your organization is using the Shifts app in Teams, you can search the audit log for activities related to the Shifts app. Here’s a list of all events that are logged for Shifts activities in Teams in the Microsoft 365 audit log.
Is there a mailbox audit log in Office 365?
Starting in January 2019, Microsoft is turning on mailbox audit logging by default for all Office 365 and Microsoft organizations. This means that certain actions performed by mailbox owners are automatically logged, and the corresponding mailbox audit records are available when you search for them in the mailbox audit log.
Why are audit logs restricted in Office 365?
Organizations that access auditing logs through the Office 365 Management Activity API were restricted by throttling limits at the publisher level. This means that for a publisher pulling data on behalf of multiple customers, the limit was shared by all those customers.
How does advanced audit work in Microsoft 365?
Advanced Audit in Microsoft 365. The unified auditing functionality in Microsoft 365 provides organizations with visibility into many types of audited activities across many different services in Microsoft 365. Advanced Audit helps organizations to conduct forensic and compliance investigations by increasing audit log retention required
Where are audit records stored in Microsoft 365?
This is because the underlying cmdlet used to search the audit log is an Exchange Online cmdlet. When an audited activity is performed by a user or admin, an audit record is generated and stored in the audit log for your organization.