Intrusion Detection System Based on Decision Tree over Big Data in Fog Environment

Table 3

Four kinds of attack classification are marked.

Normal = 0	normal = 0
DOS = 1	back = 1 land = 1 neptune = 1; pod = 1 smurf = 1 teardrop = 1
Probing = 2	ipsweep = 2 nmap = 2; portsweep = 2 satan = 2
R2L = 3	ftp_write = 3 guess_passwd = 3; imap = 3 multihop = 3 phf = 3; spy = 3 warezclient = 3; warezmaster = 3
U2R = 4	buffer_overflow = 4; loadmodule = 4 perl = 4; rootkit = 4