Creating custom signatures

L0 Member

Creating custom signatures

Is there a way to create a signature to block or alert as referenced by this website...

The sample url comes from the link below

If this signature is already in the latest updates, please let us know.

L4 Transporter

Re: Creating custom signatures

You could create a custom vulnerability signature, in this case for you could accomplish it by creating a http-req-uri-path signature with


L4 Transporter

Re: Creating custom signatures

Lewis and mmarceli,

You are partially correct. The pattern match  with the context http-req-uri-path should contain only the path after the domain name.  In the example above it may be a bit confusing.  If you want to block all connections to URLs containing /babykit.html then you probably should have a pattern of  /babykit\.html   since the "." is a wildcard character the "\" preceding it indicates that we want to match against a period "."   The action for the signature would be a reset probably.

Hope this helps


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