HYBRID-CNN: An Efficient Scheme for Abnormal Flow Detection in the SDN-Based Smart Grid

Table 1

Features of the UNSW_NB15 dataset.

No.	Feature name	Category
(1)	dur	Numeric
(2)	Proto	Nonnumeric
(3)	service	Nonnumeric
(4)	state	No-numeric
(5)	spkts	Numeric
(6)	dpkts	Numeric
(7)	sbytes	Numeric
(8)	dbytes	Numeric
(9)	rate	Numeric
(10)	sttl	Numeric
(11)	dttl	Numeric
(12)	sload	Numeric
(13)	dload	Numeric
(14)	sloss	Numeric
(15)	dloss	Numeric
(16)	sinpakt	Numeric
(17)	dinpakt	Numeric
(18)	sjit	Numeric
(19)	djit	Numeric
(20)	swin	Numeric
(21)	dwin	Numeric
(22)	stcpb	Numeric
(23)	dtcpb	Numeric
(24)	tcprtt	Numeric
(25)	synack	Numeric
(26)	ackdat	Numeric
(27)	smean	Numeric
(28)	dmean	Numeric
(29)	trans_depth	Numeric
(30)	response_body_len	Numeric
(31)	ct_srv_src	Numeric
(32)	ct_state_ttl	Numeric
(33)	ct_dst_ltm	Numeric
(34)	ct_src_dport_ltm	Numeric
(35)	ct_dst_sport_ltm	Numeric
(36)	ct_dst_src_ltm	Numeric
(37)	is_ftp_login	Numeric
(38)	ct_ftp_cmd	Numeric
(39)	ct_flw_http_mthd	Numeric
(40)	ct_src_ltm	Numeric
(41)	ct_srv_dst	Numeric
(42)	is_sm_ips_ports	Numeric