attack
back  2203
buffer_overflow  30
ftp_write  8
guess_passwd  53
imap  12
ipsweep  1247
land  21
loadmodule  9
multihop  7
neptune  107201
nmap  231
normal  97277
perl  3
phf  4
pod  264
portsweep  1040
rootkit  10
satan  1589
smurf  280790
spy  2
teardrop  979
warezclient  1020
warezmaster  20