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Microsoft 365

TMA-M365-6.1.1

Ensure 'AuditDisabled' organizationally is set to 'False'

HighLevel 1Manual reviewm365

Description

The value False indicates that mailbox auditing on by default is turned on for the organization. Mailbox auditing on by default in the organization overrides the mailbox auditing settings on individual mailboxes. For example, if mailbox auditing is turned off for a mailbox (the AuditEnabled property on the mailbox is False), the default mailbox actions are still audited for the mailbox, because mailbox auditing on by default is turned on for the organization. Turning off mailbox auditing on by default ($true) has the following results: - Mailbox auditing is turned off for your organization. - From the time you turn off mailbox auditing on by default, no mailbox actions are audited, even if mailbox auditing is enabled on a mailbox (the AuditEnabled property on the mailbox is True). - Mailbox auditing isn't turned on for new mailboxes and setting the AuditEnabled property on a new or ex...

How it is checked

Audit method: Manual review

This recommendation cannot be checked automatically. A scan lists it with these instructions when you pass --include-manual.

To audit using PowerShell: 1. Connect to Exchange Online using Connect-ExchangeOnline. 2. Run the following PowerShell command: Get-OrganizationConfig | Format-List AuditDisabled 3. Verify that AuditDisabled is set to False.

How it is fixed

Fix method: Guidance or infrastructure patch

To remediate using PowerShell: 1. Connect to Exchange Online using Connect-ExchangeOnline. 2. Run the following PowerShell command: Set-OrganizationConfig -AuditDisabled $false

Properties

Operating systems
Any
Tags
loggingm365saas
Reference
CIS Microsoft 365 Foundations Benchmark v7.0.0 - 6.1.1 Ensure 'AuditDisabled' organizationally is set to 'False'