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CCS
1999
ACM
15 years 8 months ago
A High-Performance Network Intrusion Detection System
In this paper we present a new approach for network intrusion detection based on concise specifications that characterize normal and abnormal network packet sequences. Our speciļ...
R. Sekar, Y. Guang, S. Verma, T. Shanbhag
123
Voted
ACSC
2003
IEEE
15 years 9 months ago
Policies for Sharing Distributed Probabilistic Beliefs
In this paper, we present several general policies for deciding when to share probabilistic beliefs between agents for distributed monitoring. In order to evaluate these policies,...
Christopher Leckie, Kotagiri Ramamohanarao
SP
2008
IEEE
187views Security Privacy» more  SP 2008»
15 years 3 months ago
Efficient and Robust TCP Stream Normalization
Network intrusion detection and prevention systems are vulnerable to evasion by attackers who craft ambiguous traffic to breach the defense of such systems. A normalizer is an inl...
Mythili Vutukuru, Hari Balakrishnan, Vern Paxson
RSFDGRC
2005
Springer
156views Data Mining» more  RSFDGRC 2005»
15 years 9 months ago
Intrusion Detection System Based on Multi-class SVM
In this paper, we propose a new intrusion detection model, which keeps advantages of existing misuse detection model and anomaly detection model and resolves their problems. This ...
Hansung Lee, Jiyoung Song, Daihee Park
IDEAL
2005
Springer
15 years 9 months ago
Identification of Anomalous SNMP Situations Using a Cooperative Connectionist Exploratory Projection Pursuit Model
Abstract. The work presented in this paper shows the capability of a connectionist model, based on a statistical technique called Exploratory Projection Pursuit (EPP), to identify ...
Álvaro Herrero, Emilio Corchado, José...