A Novel Intelligent Intrusion Detection, Decision, Response System

Improvement of Intrusion Decision for I2D2RS with BPNN

“…With the same experiment environments as that of the Reference [5], the two kinds of the experiments were done and are shown in Table 7. Table 7.…”

“…The short specifictime and the long specific time were set into the 24 hours and 30 days respectively. The responses were divided into four level corresponding to the different degrees of danger as following [5]: • the results of intrusion decision for the two methods completely match at the above mentioned dangerous degree levels.…”

“…In the Reference [5], we proposed one novel intelligent intrusion detection, decision, response system (I 2 D 2 RS) with fuzzy rule-base method. This I 2 D 2 RS utilizes the two essential informations of the failed login's users: the failed login's times and time, to decide automatically who is a normal user and who is a intrusive user from the failed login's users using the fuzzy rules built on the measures and skills of the experienced system/security administrators.…”

Application of Neuro-Fuzzy Approach for I2D2RS

“…At the same experiment environment with the paper [1], the two kinds of the experiments were done and are shown in Table 3. Where "Exp1-old" and "Exp2-old" are the experiments with the fuzzy method, "Exp1-new" and "Exp2-new" are the experiments with the neuro-fuzzy approach, "1∼N2 max " is the N1 taking value from 1 to N2's maximum that was 5 times N1 max , "1∼N1 max " is the N1 taking value from 1 to N1's maximum that was taken as 10 and Table 3.…”

“…The network security becomes more and more important. In the Reference [1], we proposed one novel intelligent intrusion detection, decision, response system (I 2 D 2 RS) with fuzzy rule-base method. This I 2 D 2 RS utilized the two essential informations of the failed login's users: the failed login's times and time, to judge automatically who is a normal user and who is a misuse user from the failed login's users with the fuzzy rules built on the measures and skills of the experienced system/security administrators.…”