| 摘要 |
An apparatus, method and computer program of automatic signature generation for application recognition and user tracking over a network is described. This apparatus, method and computer program receive a set of flows of Internet traffic, find motifs in the Internet traffic, rate the motifs by looking them up in the set of flows of Internet traffic using sequence alignment to generate a sequence, create clusters of motifs from the sequence and generate regular expressions (regexps) from the clusters of motifs to serve as traffic signatures. |
