A Novel Real-Time DDoS Attack Detection Mechanism Based on MDRA Algorithm in Big Data

Table 3

Type conversion for numbers 2, 3, and 4 of 41 features.

Number	Feature name	Type setting 1	Type setting 2	Type setting 3	Type setting 4
2	protocol_type	TCP = 1	UDP = 2	ICMP = 3	/
3	service	ecr_i = 1	private = 2	http = 3	others = 0
4	flag	SF = 1	others = 0	/	/