Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.

QNSM is network security monitoring framework based on DPDK.

dpdk infrastructure for software acceleration. Currently working on RX and ACL pre-filter

add dpdk interface and packet processing to suricata in worker mode

pcapdj - dispatch pcap files

server for indexing and querying passive DNS observations

Suricata plugin for parsing S7comm packet fields

Suricata git repository maintained by the OISF