Disable all unnecessary router services?

[ngerasimatos]

Is it possible to disable all unused or unnecessary router services? For example, disable the USB ports and any service configured to use the USB ports? I am trying to lock down the surface area and harden the router. This would be specifically for an ASUS RT-87u router.

 

[ColinTaylor]

Only what you see in the user interface. So for the USB ports look under the "USB application" tabs.