作者: A.A. Cardenas , J.S. Baras , K. Seamon
DOI: 10.1109/SP.2006.2
关键词:
摘要: Classification accuracy in intrusion detection systems (IDSs) deals with such fundamental problems as how to compare two or more IDSs, evaluate the performance of an IDS, and determine best configuration IDS. In effort analyze solve these related problems, evaluation metrics Bayesian rate, expected cost, sensitivity capability have been introduced. this paper, we study advantages disadvantages each them a unified framework. Additionally, introduce operating characteristic (IDOC) curves new IDS tradeoff which combines intuitive way variables that are relevant problem. We also formal framework for reasoning about proposed against adaptive adversaries. provide simulations experimental results illustrate benefits