LNNLS-KH: A Feature Selection Method for Network Intrusion Detection

Table 13

The classification FPR and DR of different feature selection algorithms (NSL-KDD dataset).

Data categories	False positive rate (FPR) (%)					Detection rate (DR) (%)
	CMPSO	ACO	KH	IKH	LNNLS-KH	CMPSO	ACO	KH	IKH	LNNLS-KH
Probe	22.37	18.04	8.50	4.05	1.18	82.32	89.18	95.01	95.22	97.73
DoS	21.27	14.08	11.45	7.88	2.85	79.12	82.08	83.77	85.23	96.80
U2R	24.51	21.04	16.13	8.45	4.30	87.02	89.79	90.14	93.67	95.52
R2L	30.66	24.05	15.42	8.99	7.67	83.56	87.56	88.91	92.89	95.85