| Hint | Answer | % Correct |
|---|---|---|
| SSH | 22 | 100%
|
| TELNET | 23 | 83%
|
| HTTP | 80 | 83%
|
| NTP | 123 | 33%
|
| SMPT | 25 | 33%
|
| HTTPS | 443 | 33%
|
| DNS | 53 | 33%
|
| TFTP | 69 | 33%
|
| POP3 | 110 | 17%
|
| IMAP4 | 143 | 17%
|
| FTP | 20 21 | 17%
|
| IMAP (S) | 993 | 0%
|
| POP3 (S) | 995 | 0%
|