Snort Report 19 Posted

My 19th Snort Report titled Using SnortSP and Snort 2.8.2 has been posted. From the article:

Solution provider takeaway: Solution providers will learn how to set up two Snort 3.0 beta components -- the Snort Security Platform (SnortSP) and the Snort 2.8.2 detection engine on the SnortSP.

In the last Snort Report, I discussed the architectural basics of Snort 3.0. The new Snort system consists of the Snort Security Platform (SnortSP) plus an assortment of engines. SnortSP is a foundation that provides traffic-inspection functions, like packet acquisition, traffic decoding, flow management and fragment reassembly. Each engine runs as a module on SnortSP. The first available module is a port of Snort 2.8.2 specifically for running on top of SnortSP.

I can never tell when SearchSecurity will post these articles... this one is dated 5 Sep but I just noticed it online.

Comments

Anonymous said…
Hi Richard:
recently, I found a tool called Trisul Network [1] for network metering and forensics. Have you ever worked with this tool? Do you think is usefull for NSM? I know other similar comercial tools like Packeteer, but Trisul seems an interesting alternative in GPL enviroments.

http://www.unleashnetworks.com/trisul/doku.php

Best regards,
Enrique Martin.
12:07 PM
Anonymous said…
Even i have heard about the Trisul, never used. But I think it works well.
5:13 AM
Post a Comment

Popular posts from this blog

Zeek in Action Videos

Image
This is a quick note to point blog readers to my Zeek in Action YouTube video series for the Zeek network security monitoring project .  Each video addresses a topic that I think might be of interest to people trying to understand their network using Zeek and adjacent tools and approaches, like Suricata, Wireshark, and so on.  I am especially pleased with Video 6 on monitoring wireless networks . It took me several weeks to research material for this video. I had to buy new hardware and experiment with a Linux distro that I had not used before -- Parrot .  Please like and subscribe, and let me know if there is a topic you think might make a good video.
Read more

MITRE ATT&CK Tactics Are Not Tactics

Image
Just what are "tactics"? Introduction MITRE ATT&CK  is a great resource, but something about it has bothered me since I first heard about it several years ago. It's a minor point, but I wanted to document it in case it confuses anyone else. The MITRE ATT&CK Design and Philosophy document from March 2020 says the following: At a high-level, ATT&CK is a behavioral model that consists of the following core components: • Tactics, denoting short-term, tactical adversary goals during an attack; • Techniques, describing the means by which adversaries achieve tactical goals; • Sub-techniques, describing more specific means by which adversaries achieve tactical goals at a lower level than techniques; and • Documented adversary usage of techniques, their procedures, and other metadata. My concern is with MITRE's definition of "tactics" as "short-term, tactical adversary goals during an attack," which is oddly recursive. The key word in the tacti...
Read more

New Book! The Best of TaoSecurity Blog, Volume 4

Image
  I've completed the TaoSecurity Blog book series . The new book is  The Best of TaoSecurity Blog, Volume 4: Beyond the Blog with Articles, Testimony, and Scholarship .  It's available now for Kindle , and I'm working on the print edition.  I'm running a 50% off promo on Volumes 1-3 on Kindle through midnight 20 April. Take advantage before the prices go back up. I described the new title thus: Go beyond TaoSecurity Blog with this new volume from author Richard Bejtlich. In the first three volumes of the series, Mr. Bejtlich selected and republished the very best entries from 18 years of writing and over 18 million blog views, along with commentaries and additional material.  In this title, Mr. Bejtlich collects material that has not been published elsewhere, including articles that are no longer available or are stored in assorted digital or physical archives. Volume 4 offers early white papers that Mr. Bejtlich wrote as a network defender, either for technica...
Read more