Suricata V1.3 Beta1

Suricata is a network intrusion detection and prevention engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has native IPv6 support. It’s capable of loading existing Snort rules and signatures and supports the Barnyard and Barnyard2 tools.New features V1.3 Beta1:
– TLS/SSL handshake parser, tls.subjectdn and tls.issuerdn keywords.
– Napatech capture card support .
– Scripts for looking up files / file md5’s at Virus Total and others
– Test mode: -T option to test the config (#271)
– Ringbuffer and zero copy support for AF_PACKET
– Commandline options to list supported app layer protocols and keywords (#344, #414)
– File extraction for HTTP POST request that do not use multipart bodies
– On the fly md5 checksum calculation of extracted files
– Line based file log, in json format
– Basic support for including other yaml files into the main yaml
– New multi pattern engine: ac-bs
– Profiling improvements, added lock profiling code

Download latest version : suricata-1.3beta1.tar.gz 
Read more in here : http://www.openinfosecfoundation.org/