Snort freeware

Snort benefits from large community support with significant contribution to the rule database, which guarantees its reliability. Whether you use it for real-time traffic analysis and logging or as an IDS / IPS appliance, it is a powerful network security tool that professional users are surely to appreciate.

Author Sourcefire, Inc.
Released 2021-06-16
Filesize 3.30 MB
Downloads 775
OS Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64
Installation Instal And Uninstall
Keywords Intrusion, Network Protection, network, Intrusion Prevention, Intrusion Detection, Protection, Prevention, Detection
Users' rating
(19 rating)
Snort - Freeware Download Notice

Snort Free Download - we do not host any Snort torrent files or links of Snort on,, etc. All Snort download links are direct Snort download from publisher site or their selected mirrors.

Snort freeware - The Latest User Reviews
Snort freeware - The Latest Versions History Jun 16, 2021 New Release New Additions:
Added range field support in HTTP preprocessor.
Added alert for HTTP chunk size mismatch.
Added support to detect SNMP 'report pdu'.
Added additional stats for SMB preprocessor.
Improvements and fixes:
Fixed a condition in which an alert would not be generated.
Fixed possible memory corruption in SMB preprocessor.
Fixed handling ICMP error code -4 .
Fixed an error when the debugmsgs option enabled in compilation. Mar 29, 2021 New Release
2.9.17 Oct 30, 2020 New Release New Additions:
Added support for s7Commplus protocol.
Support for allowing common names across rule options.
Added support to detect TCP Fast Open packets.
Improvements / Fix:
Added support for HTTP range field parsing to detect if HTTP response/request is indeed partial or full content.
Fixed TCP segment queue hole issue as per the RFC793 recommendation for OOO Ack packet handling.
Fixed multiple static analysis issues.
Miscellaneous SMB bug fixes.

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