| Similarity | Rank | |
|---|---|---|
| IMAP | 0.940 | 43841 |
| SMTP | 0.936 | 33439 |
| SFTP | 0.873 | 90968 |
| FTP | 0.860 | 16718 |
| webmail | 0.852 | 63352 |
| LDAP | 0.845 | 42054 |
| GMail | 0.834 | 71260 |
| HTTP | 0.830 | 17252 |
| WebDAV | 0.830 | 86843 |
| Telnet | 0.821 | 76014 |
| HTTPS | 0.816 | 49711 |
| ActiveSync | 0.814 | 95218 |
| Hotmail | 0.803 | 39485 |
| telnet | 0.798 | 59383 |
| Gmail | 0.796 | 16215 |
| SSH | 0.796 | 30820 |
| DNS | 0.795 | 15123 |
| DHCP | 0.790 | 35930 |
| TCP | 0.790 | 17992 |
| server | 0.784 | 2110 |
| syslog | 0.784 | 77580 |
| OpenVPN | 0.783 | 98153 |
| sendmail | 0.780 | 80596 |
| VPN | 0.777 | 16155 |
| ftp | 0.774 | 40536 |