CI2D&R: Cost-based Intelligent Intrusion Detection and Response System

Intrusion detection and response system (ID&R) need to maximize security while minimizing cost and taking response automatically. CI/sup 2/D&R, the Cost-based Intelligent Intrusion Detection and Response System, is originally developed as facilities for deal with network-based attacks automatically and intelligently. This paper provides an overview of CI/sup 2/D&R architecture. The primary components of CI/sup 2/D&R and their functions are also probed into. What is more, the data flow of CI/sup 2/D&R is discussed and compared. Finally, the related work is touched on and conclusions are drawn.