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» Traffic Analysis Based Identification of Attacks
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IJNSEC
2008
137views more  IJNSEC 2008»
13 years 5 months ago
Baseline Profile Stability for Network Anomaly Detection
Network attacks are commonplace in the Internet. One of the defense mechanisms against the network attacks is using a baseline profile established during normal operation to detec...
Yoohwan Kim, Ju-Yeon Jo, Kyunghee Kim Suh
TON
2008
106views more  TON 2008»
13 years 5 months ago
Statistical techniques for detecting traffic anomalies through packet header data
This paper proposes a traffic anomaly detector, operated in postmortem and in real-time, by passively monitoring packet headers of traffic. The frequent attacks on network infrastr...
Seong Soo Kim, A. L. Narasimha Reddy
ICDIM
2008
IEEE
13 years 11 months ago
NIDS based on payload word frequencies and anomaly of transitions
This paper presents a novel payload analysis method. Consecutive bytes are separated by boundary symbols and defined as words. The frequencies of word appearance and word to word ...
Sasa Mrdovic, Branislava Perunicic
NETWORKING
2004
13 years 6 months ago
Detecting Traffic Anomalies through Aggregate Analysis of Packet Header Data
If efficient network analysis tools were available, it could become possible to detect the attacks, anomalies and to appropriately take action to contain the attacks. In this paper...
Seong Soo Kim, A. L. Narasimha Reddy, Marina Vannu...
JSAC
2006
165views more  JSAC 2006»
13 years 5 months ago
Image-Based Anomaly Detection Technique: Algorithm, Implementation and Effectiveness
The frequent and large-scale network attacks have led to an increased need for developing techniques for analyzing network traffic. This paper presents NetViewer, a network measure...
Seong Soo Kim, A. L. Narasimha Reddy