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New Member

details on the regex syntax

I'm sure this question has appeared several times before but I'm looking for any documentation that

gives the exact syntax for regular expressions used

by the IDS equipment. I've added some custom strings

for some of the alerts and would like to play

computer and decifer exactly what they do and how.

I've looks at some of the IOS docs but I'm not sure

they are relavent to the IDS gear. The recient meta symbol I saw was "%" and I want to know what that means.

any pointers appreciated

1 REPLY
Cisco Employee

Re: details on the regex syntax

look for a forum thread labled

Cisco Secure IDS/NetRanger Custom String Match Signature for Remote

In that thread is a post from Blaine Kubesh, Cisco Systems, that details the valid RegEx expressions.

Scott C.

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