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A software-based string matching algorithm for resource-restricted network system
DOI:10.1109/LCOMM.2008.080253.png)
摘要
En 中文
String matching is the most critical operation in network intrusion detection Systems (NIDS) [1]. This paper proposes a novel memory-efficient string matching algorithm that only requires around 2% of the memory utilized in Aho-Corasick algorithm [2] but has more than 4 times the throughput of state-of-the-art algorithm with very limited memory resource. The proposed algorithm is flexible to fit different resource constraints and performance requirements.
Keyword:
embedded system security
computer network security
network intrusion detection
string matching

