Snort is a popular open-source network intrusion detection/prevention system (NIDS/NIPS) which allows users to define sets of rules for network traffic analysis and threat detection. These rules (and Snort’s design) make use of a number of pattern matching approaches, including bulk literal scanning and regular expression matching. The Hyperscan team is pleased to release a … Continued
We are pleased to announce that Hyperscan 4.2 has been pushed to Github. This release includes improvements to the scanning performance for many sets of regular expressions, as well as improvements to compile-time analyses and the literal matcher runtime.