System protection mechanisms such as access controls can be fooled by authorized but malicious users, masqueraders, and misfeasors. Intrusion detection techniques are therefore us...
Deterministic Finite Automaton (DFA) is well-known for its constant matching speed in worst case, and widely used in multistring matching, which is a critical technique in high pe...
Junchen Jiang, Yi Tang, Bin Liu, Xiaofei Wang, Yan...
Software systems today often run in malicious environments in which attacks or intrusions are quite common. This situation has brought security concerns into the development of so...
We describe a general-purpose distributed system capable of traceback of malicious flow trajectories in the wide area despite possible source IP spoofing. Our system requires th...
Current information protection systems only detect and warn against individual intrusion, and are not able to provide a collective and synthesized alert message. In this paper, we ...
Keun-Hee Han, Il-Gon Kim, Kang-Won Lee, Ji-Yeon Ch...