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» Network Intrusion Detection Using Genetic Clustering
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IPPS
2010
IEEE
15 years 1 months ago
Distributed monitoring of conditional entropy for anomaly detection in streams
In this work we consider the problem of monitoring information streams for anomalies in a scalable and efficient manner. We study the problem in the context of network streams wher...
Chrisil Arackaparambil, Sergey Bratus, Joshua Brod...
ISSA
2004
15 years 4 months ago
Categorizing Vulnerabilities Using Data Clustering Techniques
Vulnerability scanning is one of the proactive information security technologies in the Internet and network security domain. However, the current vulnerability scanner (VS) produ...
Yun (Lillian) Li
DIMVA
2009
15 years 4 months ago
Browser Fingerprinting from Coarse Traffic Summaries: Techniques and Implications
We demonstrate that the browser implementation used at a host can be passively identified with significant precision and recall, using only coarse summaries of web traffic to and f...
Ting-Fang Yen, Xin Huang, Fabian Monrose, Michael ...
RAID
2010
Springer
15 years 1 months ago
Improving NFA-Based Signature Matching Using Ordered Binary Decision Diagrams
Network intrusion detection systems (NIDS) make extensive use of regular expressions as attack signatures. Internally, NIDS represent and operate these signatures using finite au...
Liu Yang, Rezwana Karim, Vinod Ganapathy, Randy Sm...
JNSM
2008
93views more  JNSM 2008»
15 years 3 months ago
Optimal IDS Sensor Placement and Alert Prioritization Using Attack Graphs
We optimally place intrusion detection system (IDS) sensors and prioritize IDS alerts using attack graph analysis. We begin by predicting all possible ways of penetrating a networ...
Steven Noel, Sushil Jajodia