Kerio Tech KERIO WINROUTE FIREWALL 6 - Manual (Page 175)

13.3 HTTP and FTP scanning
175
Figure 13.8 Definition of an HTTP/FTP scanning rule
Description
Description of the rule (for reference of the WinRoute administrator only)
Condition
Condition of the rule:
• HTTP/FTP filename
— this option filters out certain filenames (not entire URLs) transmitted by FTP
or HTTP (e.g. *.exe, *.zip, etc.).
If only an asterisk is used for the specification, the rule will apply to any file
transmitted by HTTP or FTP.
The other two conditions can be applied only to HTTP:
• MIME type
— MIME types can be specified either by complete expressions (e.g. image/jpeg)
or using a wildcard matching (e.g. application/*).
• URL — URL of the object (e.g. www.kerio.com/img/logo.gif), a string specified
by a wildcard matching (e.g. *.exe) or a server name (e.g. www.kerio.com).
Server names represent any URL at a corresponding server (www.kerio.com/*).
If a MIME type or a URL is specified only by an asterisk, the rule will apply to any HTTP
object.
Action
Settings in this section define whether or not the object will be scanned.
If the Do not scan alternative is selected, antivirus control will not apply to transmission
of this object.
The new rule will be added after the rule which had been selected before Add was clicked. You
can use the arrow buttons on the right to move the rule within the list.
Checking the box next to the rule can be used to disable the rule. Rules can be disabled
temporarily so that it is not necessary to remove rules and create identical ones later.