| Hint | Answer | % Correct |
|---|---|---|
| 80 (TCP, UDP) | HTTP | 73%
|
| 443 (TCP, UDP) | HTTPS | 59%
|
| 22 (TCP, UDP) | SSH | 55%
|
| 53 (UDP) | DNS | 41%
|
| 23 (TCP, UDP) | Telnet | 41%
|
| 68 (TCP, UDP) | DHCP client | 32%
|
| 21 (TCP, UDP) | FTP control | 32%
|
| 123 (TCP, UDP) | NTP | 27%
|
| 3389 (TCP, UDP) | RDP | 27%
|
| 110 (TCP, UDP) | POP3 | 23%
|
| 25 (TCP, UDP) | SMTP (email) | 23%
|
| 20 (TCP, UDP) | FTP data | 18%
|
| 1434 (TCP, UDP) | Microsoft SQL Monitor | 18%
|
| 136-139 (TCP, UDP) | NetBIOS | 18%
|
| 143 (TCP) | IMAP | 14%
|
| 389 (TCP, UDP) | LDAP | 14%
|
| 69 (TCP, UDP) | TFTP | 14%
|
| 445 (TCP) | Microsoft AD and SMB | 9%
|
| 1521 (TCP) | Oracle database listener | 9%
|
| 161 (UDP) | SNMP | 9%
|
| 162 (TCP, UDP) | SNMP traps | 9%
|
| 67 (TCP, UDP) | DHCP server | 5%
|
| 500 (TCP, UDP) | ISAKMP, IKE | 5%
|
| 88 ( TCP, UDP) | Kerberos | 5%
|
| 515 (TCP) | LDP print services | 5%
|
| 1433 (TCP) | Microsoft SQL Server | 5%
|
| 1812, 1813 (TCP, UDP) | RADIUS | 5%
|
| 135 (TCP, UDP) | Microsoft EPMAP | 0%
|