Cisco Cisco Web Security Appliance S170 Guía Del Usuario
Chapter 24 Logging
Malware Scanning Verdict Values
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Cisco IronPort AsyncOS 7.1 for Web User Guide
OL-23207-01
Malware Scanning Verdict Values
A malware scanning verdict is a value assigned to a URL request or server
response that determines the probability that it contains malware. The scanning
engines return the malware scanning verdict to the DVS engine so the DVS engine
can determine whether to monitor or block the scanned object.
response that determines the probability that it contains malware. The scanning
engines return the malware scanning verdict to the DVS engine so the DVS engine
can determine whether to monitor or block the scanned object.
They are the result of proprietary calculations that associate a numerical value to
the probability that either the URL request or the response content contains
malware. Each malware scanning verdict corresponds to a malware category
listed on the Access Policies > Reputation and Anti-Malware Settings page when
you edit the anti-malware settings for a particular Access Policy.
the probability that either the URL request or the response content contains
malware. Each malware scanning verdict corresponds to a malware category
listed on the Access Policies > Reputation and Anti-Malware Settings page when
you edit the anti-malware settings for a particular Access Policy.
Both the Webroot and McAfee scanning engines can return malware scanning
verdicts to the DVS engine. For more information about how the DVS engine
handles malware scanning verdicts, see
verdicts to the DVS engine. For more information about how the DVS engine
handles malware scanning verdicts, see
lists the different Malware Scanning Verdict Values and each
malware category with which they correspond.
Table 24-13
Malware Scanning Verdict Values
Malware Scanning Verdict Value
Malware Category
-
Not set
0
Unknown
1
Not Scanned or Skipped
2
Timeout
3
Unscannable
4
Unscannable
5
Freelist Exhaustion
6
Bad verdict
7
No Launch Method
10
Other Malware
12
Browser Helper Object
13
Adware
14
System Monitor