[Snort-sigs] Triggering a complex snort rule (packet forging)
jamie.riden at ...2420...
Tue Apr 2 08:31:47 EDT 2013
You could look at grabbing a real packet and using tcpreplay maybe?
On 2 April 2013 13:28, Asiri Rathnayake <asiri.rathnayake at ...2420...> wrote:
> Hi Jamie,
> Thank you for the quick response!
> Wouldn't the easiest way be to set up a page on a remote webserver which
>> matches the signature (content:"") ? Then you could hit download as much as
>> you like, and you should get an alert.
> For testing the rule repeatedly, yes, this would work.
> However, this involves the client (hitting download). What I'm interested
> in is if I could simply send packets from outside and trigger the rule
> (without having the client to do anything). This is why I was looking into
> packet forging, sort of like trying to emulate return traffic from the
> server (matching the signature of the rule).
> May be I should've been more specific, sorry about that. I need to trigger
> the rule from the outside, without depending on the client.
> Many thanks.
> - Asiri
>> Jamie Riden / jamie at ...3509... / jamie.riden at ...2420...
Jamie Riden / jamie at ...3509... / jamie.riden at ...2420...
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