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Configure the "Keep deleted mailboxes for the specified number of days" to organizational standards.


CONTROL ID
08600
CONTROL TYPE
Configuration
CLASSIFICATION
Preventive

SUPPORTING AND SUPPORTED CONTROLS



This Control directly supports the implied Control(s):
  • Configure Data Backup and Recovery settings in accordance with organizational standards., CC ID: 08406

There are no implementation support Controls.


SELECTED AUTHORITY DOCUMENTS COMPLIED WITH



  • Configure the "Keep deleted mailboxes for the specified number of days" setting to "30". (EE68ACE2-845A-41FF-91B3-F296DC7BAD17, Exchange2007SP3 Mailbox Services Security, 1.0)
  • Configure the "Keep deleted mailboxes for the specified number of days" setting to "30". (464CE95A-448D-4A8E-9EB5-D00F6933A2D6, Exchange2010SP2 Mailbox Services Security, 1.0)
  • The "Keep deleted mailboxes for the specified number of days" setting should be configured correctly. Technical Mechanisms: (1) Powershell: Get-ExchangeConfiguration -configType KeepDeletedMailboxes |Select-Object -Property SettingData Parameters: 0 - 24855 Days References: Microsoft Too… (CCE-19188-2, Common Configuration Enumeration List, Combined XML: Microsoft Exchange 2007, 5.20130214)
  • The "Keep deleted mailboxes for the specified number of days" setting should be configured correctly. Technical Mechanisms: (1) Powershell: Get-ExchangeConfiguration -configType KeepDeletedMailboxes |Select-Object -Property SettingData Parameters: 0 - 24855 days References: Microsoft Too… (CCE-19076-9, Common Configuration Enumeration List, Combined XML: Microsoft Exchange Server 2010, 5.20130214)