Free Network Intrusion Detection & Prevention System for Windows PC

Snort

Snort 2.9.15

  -  3.13 MB  -  Open Source
  • Latest Version

    Snort 3.5.1.0

  • Operating System

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10

  • User Rating

    Click to vote
  • Author / Product

    Cisco Systems, Inc. / External Link

  • Filename

    Snort_2_9_15_Installer.exe

  • MD5 Checksum

    e5136ff2e7b3680a5b0f90890c8aea5d

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Snort 2.9.15.


For those interested in downloading the most recent release of Snort or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

What's new in this version:

New Additions:
- Added new debugs to print detection, file_processing and Preproc time consumption info and verdict
- Added support to detect new Korean file formats .egg and .alg in the file preprocessor
- Added support to detect new RAR file-type in the file preprocessor

Improvements and fixes:
- Fix to generate ALERT if TEID value is zero in GTP v1 and v2 packets
- Fix to whitelist ftp data sessions when no file policy exists
- Fix RTF file magic to a more generic value to prevent evasions
- Added debug logs during HTTP reload
- Added rule SID check during validation
- Fix an issue where HTTP was processing non-HTTP traffic on port 443
- Added new debugs to print detection, file processing, and Prepro time consumption info and verdicts