Advanced Topics: Security Page 51
Disable Inbound Server Requests
This option drops all incoming server requests from the ADSL line addressed to a
well-known port (less than 1024). This effectively blocks requests for the most
common servers (such as HTTP, FTP, Telnet, etc.).
By default, this option is not checked.

Enabling this Option

1.
From the main page, click ‘Security’.
2.
Make sure ‘Disable Inbound Server Requests’ is checked.
3.
Click ‘Save’. The changes take effect immediately.