Research Article

Design of an Evolutionary Approach for Intrusion Detection

Table 6

Overview of classification results of KDD cup 1999 subsets using NB as a base classifier.

DatasetTechniqueAvg. DRAvg. FPRCIDNormalProbeDoSU2RR2L

KDD 1NB0.6190.2080.1290.6980.9600.3870.1400.140
Bagged-NB0.6510.2190.1400.7460.9600.3870.1400.140
Boosted-NB0.6190.2080.1290.6980.9600.3870.1400.140
AMGA2-NB0.7360.2600.1650.8720.8930.4130.1400.220

KDD 2NB0.5490.0850.1570.6910.9390.4490.1800.281
Bagged-NB0.5490.0850.1570.6910.9390.4490.1800.281
Boosted-NB0.5480.0850.1570.6910.9390.4490.1700.280
AMGA2-NB0.6160.0910.1940.8200.9450.4500.2000.461

ITFS
KDD
41 features
NB0.4460.1200.0740.9450.9720.3530.2540.223
Bagged-NB0.4420.1220.0710.9440.9570.3510.2410.221
Boosted-NB0.4460.1200.0740.9450.9720.3530.2540.223
AMGA2-NB0.6040.0600.1970.8550.9970.2870.1450.814

ITFS
KDD
10 features
NB0.5660.2330.0670.7750.7180.6570.1710.326
Bagged-NB0.5400.2370.0560.7750.7170.5990.1580.326
Boosted-NB0.5660.2330.0670.7750.7180.6570.1710.326
AMGA2-NB0.7030.1050.2260.8070.8960.6150.1180.731