Classification of Abnormal Traffic in Smart Grids Based on GACNN and Data Statistical Analysis

Table 3

The 12 features included in the UNSW-NB15 dataset.

No.	Feature name	Type	Feature description	Feature classification
1	srcip	Nominal	Source IP address	Flow features
2	sport	Integer	Source port number	Flow features
3	proto	Nominal	Transaction protocol	Flow features
4	sbytes	Integer	Source to destination bytes	Basic features
5	dbytes	Integer	Destination to source bytes	Basic features
6	swin	Integer	Source TCP window advertisement	Content features
7	smeansz	Integer	Mean of the flow packet size transmitted by the src	Content features
8	sjit	Float	Source jitter (mSec)	Time features
9	djit	Float	Destination jitter (mSec)	Time features
10	ct_flw_http_mthd	Integer	No. of flows that have methods such as get and post in http service.	Additional generated features
11	ct_ftp_cmd	Integer	No of flows that have a command in ftp session	Additional generated features
12	attack_cat	Nominal	The name of each attack category	Labelled features