摘要：Intrusion d etections ystems have pro ved to be an effectiv e instrum en t for p ro tecting com puter andn etwo rk resou rces. In add itio n to p reventiv e security mechanism s as au thentication , encryptio n, or acces sco ntro l, they provide an auto matic detection o f secu rity vio lation s. Inou r paper we propo se a n ew mod el ofIntrusio n Detection System (IDS) which co mbin es fu zzy logic with data mining with s im plified stru ctu re
关键词：In trusio n Detectio n Sy stem ; IDS; Security
