2.5 Set 'Do not permanently delete items until the database has been backed up' to 'True'

Information

This setting allows you to ensure that items are not permanently deleted until the database has been backed up.

Rationale:

To ensure that accidentally deleted items can be recovered, they should not be permanently deleted until the database is backed up.

Solution

To implement the recommended state, execute the following PowerShell cmdlet:

Set-MailboxDatabase -RetainDeletedItemsUntilBackup $true

See Also

https://workbench.cisecurity.org/files/1512

Item Details

Category: CONTINGENCY PLANNING

References: 800-53|CP-9a.

Plugin: Windows

Control ID: 5a9b006b100aaa2f7311f63f4cb7dde0ec6a0053ed4d39f82eae0ba288898a37