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Recently, the variety and vastness of computer networks have increased rapidly. To keep networks stable and reliable, network administrators have to understand the nature of network traffic flows. We have developed a cardinality-analysis method that analyzes cardinalities in TCP/IP headers. The cardinalities can be used to detect abnormal traffic such as DDoS attacks and Internet worms. However there...
Traffic monitoring and analysis is of critical importance for managing and designing modern computer networks, and constitutes nowadays a very active research field. In most of their studies, researchers use techniques and tools that follow a statistical approach to obtain a deeper knowledge about the traffic behaviour. Network administrators also find great value in statistical analysis tools. Many...
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