Hi all I configured a service http signature with specify-arg-name-regex defined as following but it didn't fire.
Arg Name Regex = Host: Arg Value regex = 10.20.30.40 When I configure service http signature with "specify-request-regex" of any argument in the HTTP header, it fires. Can someone let me know, the use of "specify-arg-name-regex"? Snippet from http://www.cisco.com/en/US/docs/security/ips/5.1/configuration/guide/idm/dmSgEng.html#wp1055656 specify-arg-name-regex (Optional) Enables searching the Arguments field for a specific regular expression: •arg-name-regex—Regular expression to search for in the HTTP Arguments field (after the ? and in the Entity body as defined by Content-Length). specify-request-regex (Optional) Enables searching the Request field for a specific regular expression: •request-regex—Regular expression to search in both HTTP URI and HTTP Argument fields. •specify-min-request-match-length—Enables setting a minimum request match length. With regards Kings
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