Signature clustering method based grouping attack signature by the hashing

摘要

The present invention relates to a signature clustering method based on attack signature classification using a bit-vector of hashing results. Since the data is automatically classified and performed, similarity or inclusion through hashing, content management, and clustering By generating the signature and analyzing the incoming packet through the generated signature, the time required to perform the task is greatly reduced and it is easy to implement in hardware. Therefore, fast pattern matching is possible. Real time processing is possible.;Hashing, Hashing, Bit vector, Signature, Signature, Signature, Clustering, Clustering