Research on the Intrusion Detection Model of Underwater Sensor Networks

Table 3

NSL-KDD experimental data identification type.

Marking type	Meaning	Specific categories
Normal	Normal type	normal
DOS	Denial of service	back, land, neptune, pod, smurf, teardrop
Probe	Surveillance and probing	ipsweep, nmap, portsweep, satan
R2L	Remote to local	ftp_write, guess_passwd, imap, phf, multihop, spy, warezclient, warezmaster
U2R	User-to root	buffer_overflow, loadmodule, perl, rootkit