Towards automated application signature generation for traffic identification

摘要: Traditionally, Internet applications have been identified by using predefined well-known ports with questionable accuracy. An alternative approach, application-layer signature mapping, involves the exhaustive search of reliable signatures but more promising With a prior protocol knowledge, generation can guarantee high As use proprietary protocols, it becomes increasingly difficult to obtain an accurate while avoiding time-consuming and manual process. This paper proposes automated approach for generating application-level signature, LASER algorithm, that does not need be preceded analysis application protocols. We show our is as efficient uses preceding analysis.