An Efficient Communication Intrusion Detection Scheme in AMI Combining Feature Dimensionality Reduction and Improved LSTM

Table 13

Attack categories and subtypes of attacks in the NSL-KDD dataset.

Categories of attack	Subtype
DoS	apache2, back, land, mailbomb, neptune, pod, processtable, smurf, teardrop, udpstorm, worm
U2R	buffer_overflow, loadmodule, perl, ps, sqlattack, rootkit, xterm
R2L	ftp_write, guess_passwd, httptunnel, phf, imap, multihop, named, sendmail, snmpgetattack, snmpguess, spy, warezclient, warezmaster, xlock, xsnoop
Probe	ipsweep, portsweep, mscan, nmap, saint, satan