Suricatasuricata is a network intrusion detection and protection engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has built-in support for IPV6. You can load existing snort rules and signatures and support barnyard and BARNYARD2 tools.
Suricata 1.0 Improved Content:
1. Increase the support to the keyword of the label;
2. Support UDP DCERPC;
3. Duplicate signature detection;
4. Enhance the support of CUDA, URI detection;
5. Improved stability and performance.
Suricata 1.0.4 Update log:
-LIBHTP updated to 0.2.6
-SCM Number of (potential) issues fixed after a source code scan with Coverity generously by contributed.
-SCM Number of (potential) issues fixed after source code scans with the Clang static Analyzer.
Download Address: http://www.openinfosecfoundation.org/download/suricata-1.0.4.tar.gz