An approach is presented for high throughput matching of regular expressions (regexes) by first converting them into corresponding Non-deterministic Finite Automata (NFAs) which a...
Norio Yamagaki, Reetinder P. S. Sidhu, Satoshi Kam...
Pattern matching is the most computation intensive task of a network intrusion detection system (NIDS). In this paper we present a hardware architecture to speed up the pattern mat...
Deep Payload Inspection systems like SNORT and BRO utilize regular expression for their rules due to their high expressibility and compactness. The SNORT IDS system uses the PCRE ...