| 类别 | 攻击名称和数目 |
| DOS | 284. neptune (141), smurf (143). |
| U2R | 68. buffer_overflow (22), loadmodule (2), perl (2), ps |
| (16), rootkit (13), xterm (13). | |
| R2U | 131.ftp_write (3), guess_passwd (31), imap (1), multihop |
| (18), named (17), sendmail (17), phf (2), waremaster (29), | |
| xlock (9), snoop (4). | |
| PROBING | 123. ipsweep (30), nmap (19), portsweep (32).satan (42). |