Allow or drop traffic based on headers

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Allow or drop traffic based on headers

L0 Member

I need to allow/drop traffic based on headers.
I need a custom signature to make sure the HOST is one of:
1. (or)

The XFF header is one of:
1. (or)
2. (or)

A header name "X-MyHeader" has the value: "123"

If one of the above condition is false, drop the traffic.


I will appreciate any help.




L6 Presenter

You check my idea for app signature for the referrer header:




LIVEcommunity - Knowledge sharing: Version 10 no 7 byte limit for sinatures examples for Layer 7 (L7...





Please also the link below and the part how to make multiple match conditions "

  • Specify the matching conditions by clicking 
    Add And Condition
    Add Or Condition


Create Custom Application Signature (

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