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Cisco IronPort AsyncOS 7.3 for Email Daily Management Guide
OL-23080-01
Chapter 4      Quarantines
Configuring the IronPort Spam Quarantines Feature
they have received a spam notification. Specify whether to hide or show message 
bodies. You can specify the end user authentication used (LDAP, Active 
Directory, IMAP/POP, or None). See 
. Specifying “None” indicates that end users will only be allowed to 
access the IronPort Spam Quarantine via the links included in notification 
messages, but they will not be authenticated (does not require a username and 
password).
Table 4-2
End User Authentication and Access  
Authentication
Users Access Via...
LDAP
URL, Notification
Mailbox (IMAP/POP)
URL, Notification
None
Notification Only
Disabled
N/A (If enabled, notifications are sent to the 
“Deliver Bounce Messages To:” address configured 
via the Spam Notifications section.)
Spam Notifications
A notification is a digest of new spam messages in the IronPort Spam quarantine 
for a particular user. Enable and configure the content of the spam notifications, 
including: the From: address, subject, message body, message format, bounce 
address, and notification schedule. Notifications allow end users to access their 
quarantined messages without using LDAP or mailbox authentication, providing 
IronPort Spam Quarantine access is enabled. Notifications are sent to each 
Envelope Recipient that has quarantined email, including mailing lists and other 
aliases. Each mailing list will receive a single digest. This means that all 
subscribers to a mailing list will receive the notification and can log in to the 
quarantine to release or delete messages. In this case, users visiting the quarantine 
to view messages mentioned in a notification may find those messages have 
already been deleted by other users. Users belonging to multiple aliases and/or 
using multiple email addresses will receive multiple notifications (see 
). See 
Note
If Spam notifications are enabled, but IronPort Spam Quarantine access is not 
enabled, notifications will be sent to the “Deliver Bounce Messages To:” address.