75 / 2016-03-03 12:42:49

Research in Intrusion Detection Mechanism Based on HSMM-2

9477,9478,9479,HSMM-2，,intrusion detection

In view of the mobile terminal application layer elevated privileges attack problem. In-depth study of the basic principle of improved mandatory access control model, to address the problem that they could not update the communication link graph after the application quit or uninstalled, this paper proposed an intrusion detection mechanism based on Second-order Hidden Semi- Markov model (HSMM - 2) that be the data stream of data stored in the form of weighted directed graph database and then through the HSMM - 2 intrusion detection mechanism detect possible properties in order to improve the accuracy of detection and mandatory access control.