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Problem Description
C360s, C370s, C660s, C670s, X1060s, and X1070s with less than 8 GB of memory, under certain configurations and traffic, can lag from excessive memory use and swapping after you upgrade to AsyncOS 8.5.x.
Background
All C360, C660, ...
Although the Cisco IronPort appliance is pretty efficient in Spam catching making use of the Cisco IronPort SenderBase Reputation Service and message scanning by the Cisco IronPort’s Context Adaptive Scanning Engine (CASE), it still CAN happen that o...
Every Sample submitted to Cisco Secure Malware Analytics gets tagged:
•Public –Sample will be visible globally (each user can access all the details of the report)•Private –Sample is only visible to the submitting Organization
Automated Submissions...
AsyncOS does not deal with distribution lists. That is a matter solely for your Exchange server. For AsyncOS there is no mechanism to recongnize distribution lists. It will simply receive, scan and deliver the message(s).
You should find out if the event is associated with particular type of messages. Run grep on the CLI and search for the following in the text mail log file:
antivirus server error
This will give you the MID and with findevent you can get all details ...
With 7999 messages getting delivered, the question rather should be why was this one message not delivered, but put into the quarantine? If it was the CASE engine that flagged the message as Spam then check your outbound mail policies and consider di...
The Cisco Security Management Appliance (SMA) allows an administrator to copy the active datasets (tracking, reporting and ISQ database) from the "source" SMA to a "target" SMA via the backupconfig command on the CLI.The backup process is executed in...
