Network Security White Papers
Improving the Efficiency of Network Intrusion Detection Systems
Overview Network intrusion detection systems have become standard components in security infrastructures. The elements central to intrusion detection are the resources to be protected in a target network, i.e., computer systems, file systems, network information, etc; models that characterize the normal or legitimate behavior of network; techniques that compare the actual network activities with the established models, and identify those that are abnormal or intrusive. There are two approaches to combat issue of intrusion depending upon whether one has some previous info of the attacks or not. First one is, when from earlier intrusions one wants to know whether new flows are intrusive in nature. Other is after learning the normal behavior of a network one want to classify new flows is normal or intrusive.
| Publisher | Indian Institute of Technology Bombay | File Format | |
|---|---|---|---|
| Date Published | May 2006 | ||
| Format | White Papers | ||
| Topics | |||
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