Snort mailing list archives
Re: Snort Anomaly Detection
From: Bernhard Guillon <Bernhard.Guillon () opensimpad org>
Date: Tue, 14 Sep 2010 07:35:30 +0200
On 13.09.2010 14:49, Andres Carrera Rivera wrote:
Hi everybody, Does Someone work with snort like an Anomaly Detection?
Hi, I used Snort with PHAD for my bachelor thesis.
I wonder how could I get snort working like an anomaly engine.
You can port algorithms to snort as preprocessors. Snort has a nice pcap layer :)
I've heard about SPADE and PHAD, which provide anomaly detection but I really dont know how to install them in the latest version of Snort (Snort-2.8.6.X) So, If someone have done that before please coment.
There is a old patch for SPADE at www.ossim.net. You should be able to port it to a newer version of snort. For PHAD you can use my patch [1]. I use this config: #snort.conf preprocessor phad: training_time 446400 The time is in seconds. Testing the PAHD preprocessor with the DARPA set shows the same result as the original PHAD implementation. I also have written an open source anomaly traffic generator to create a more up to date dataset and tested the implementation with it. I am currently cleaning it up for publishing. It uses Virtual Machines some simulation theorie and Python. It supports modules for "normal" traffic generation (Firefox,email,Skype,FTP) and anomaly traffic generation (metasploit, nmap, and arpspoof). Do you have access to real traffic? Best regards Bernhard Guillon 1 http://student.cosy.sbg.ac.at/~bguillon/snort-2.8.6-spp_phad.diff ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Snort-devel mailing list Snort-devel () lists sourceforge net https://lists.sourceforge.net/lists/listinfo/snort-devel
Current thread:
- Snort Anomaly Detection Andres Carrera Rivera (Sep 13)
- Re: Snort Anomaly Detection Bernhard Guillon (Sep 13)
- Re: Snort Anomaly Detection Sandro guly Zaccarini (Sep 13)
- Re: Snort Anomaly Detection Bernhard Guillon (Sep 17)
- Re: Snort Anomaly Detection Bernhard Guillon (Sep 22)
- Re: Snort Anomaly Detection Sandro guly Zaccarini (Sep 13)
- Re: Snort Anomaly Detection Bernhard Guillon (Sep 13)
- <Possible follow-ups>
- Fwd: Re: Snort Anomaly Detection Andres Carrera Rivera (Sep 14)
- Re: Fwd: Re: Snort Anomaly Detection Bernhard Guillon (Sep 17)
- Re: Fwd: Re: Snort Anomaly Detection Andres Carrera Rivera (Sep 17)
- Re: Fwd: Re: Snort Anomaly Detection Bernhard Guillon (Sep 17)
- Re: Fwd: Re: Snort Anomaly Detection Andres Carrera Rivera (Sep 17)
- Re: Fwd: Re: Snort Anomaly Detection Bernhard Guillon (Sep 17)
- Re: Fwd: Re: Fwd: Re: Snort Anomaly Detection Bernhard Guillon (Sep 17)