Cisco Cisco Content Security Management Appliance M160 Guía Del Usuario

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4-16
Cisco IronPort AsyncOS 8.0 for Security Management User Guide
Chapter 4      Using Centralized Email Security Reporting
Note
If you have configured your anti-virus settings to deliver unscannable or encrypted messages, these 
messages will be counted as clean messages and not virus positive. Otherwise, the messages are counted 
as virus positive.

Additionally, if messages match a message filter and are not dropped or bounced by the filter, they are 
treated as clean. Messages dropped or bounced by a message filter are not counted in the totals.
In some cases, some of the report pages contain several unique sub-reports that can be accessed from the 
top-level page. For example, the Incoming Mail report page on the Security Management appliance 
allows you to see information for individual IP Addresses, Domains and Network Owners. Each of these 
are sub-pages are accessed from the Incoming Mail report page. 
Results for each of these sub-report pages are generated on one consolidated report when you click on 
the Printable PDF link at the top-right of the top-level page; in this case the Incoming Mail report page. 
See important information in 
The Email > Reporting > Incoming Mail page offers the following views: IP AddressesDomains, or 
Network Owners 
Virus Messages Detected
The total count and percentage of messages detected as virus 
positive and not also spam.
Stopped by Content Filter
The total count of messages that were stopped by a content 
filter. 
Marketing Messages
The total count and percentage of messages detected as 
unwanted marketing messages. This list item appears on the 
page only if marketing data are present in the system
Clean Messages Accepted
Mail that is accepted and that is deemed to be virus and spam 
free — the most accurate representation of clean messages 
accepted when taking per recipient scanning actions (such as 
splintered messages being processed by separate mail 
policies) into account. However, because messages that are 
marked as spam or virus positive and still delivered are not 
counted, the actual number of messages delivered may differ 
from the clean message count.
Table 4-5
Email Categories on Incoming Mail Page
Category
Description