Snort mailing list archives
Re: Diameter
From: asiaimbiss <karan_singhania1 () yahoo de>
Date: Wed, 11 Apr 2012 13:03:19 +0200
On 11.04.2012 01:42, Joshua Kinard wrote:
On 04/10/2012 7:11 AM, karan singhania wrote:hi everyone, does anyone know how to parse diameter protocol traffic with snort?Doesn't Diameter travel primarily over SCTP? Snort needs to support that in some mediocre format first. I started a patch for basic SCTP support, but haven't worked on it in over a year now. I also think Diameter can travel over TCP, too. So that would just be a matter of using whatever RFC's or protocol documents exist to parse Diameter and interface with Snort's internal APIs to create a dynamic preprocessor to inspect the traffic and possibly expose a few rule options for rule writers. Either case is going to be a challenge. Not sure if SCTP or Diameter is high on the developer's list of priorities.
yes...it really seems to be a challenge. there's a language called binpac for describing protocol parser...it works very well with bro (another ids). unfortunately i haven't found anything similar with snort ------------------------------------------------------------------------------ Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev _______________________________________________ Snort-devel mailing list Snort-devel () lists sourceforge net https://lists.sourceforge.net/lists/listinfo/snort-devel Please visit http://blog.snort.org for the latest news about Snort!
Current thread:
- (no subject) karan singhania (Apr 10)
- Re: Diameter Joshua Kinard (Apr 10)
- Re: Diameter asiaimbiss (Apr 11)
- Re: Diameter Joshua Kinard (Apr 11)
- Re: Diameter asiaimbiss (Apr 11)
- <Possible follow-ups>
- (no subject) Indrajeet Gupta (Apr 11)
- Re: (no subject) CleBeer (Apr 11)
- (no subject) Simon Blixt (Apr 21)
- Re: problem with Snort-rules not matching [SOLVED] Simon Blixt (Apr 25)
- (no subject) afessa akahc (May 14)
- (no subject) Kungu Panda (Jun 21)
- Re: (no subject) Naresh Narang (Jun 21)
- Re: (no subject) Peter Bates (Jun 21)
- (no subject) Deepika p (Jun 22)
(Thread continues...)
- Re: Diameter Joshua Kinard (Apr 10)