| Hint | Answer | % Correct |
|---|---|---|
| SMTP | 25 | 90%
|
| HTTP | 80 | 90%
|
| SSH / SFTP | 22 | 80%
|
| Telnet | 23 | 80%
|
| DNS | 53 | 80%
|
| HTTPS | 443 | 70%
|
| NTP | 123 | 60%
|
| FTP | 20/21 | 60%
|
| RDP | 3389 | 60%
|
| DHCP | 67/68 | 50%
|
| SQL | 1433 | 40%
|
| SNMP | 161/162 | 40%
|
| LDAP | 389 | 40%
|
| SMB | 445 | 40%
|
| LDAPS | 636 | 40%
|
| SIP | 5060/5061 | 30%
|
| Syslog | 514 | 30%
|
| SMTPS | 587 | 30%
|
| TFTP | 69 | 30%
|