It’s an ethernet wire that’s going to be exiting my house and running to a camera in a publicly accessible space. An attacker could disconnect the camera, connect a laptop and access my network. How could I protect against that (other than a physical lock)? I basically want to lock down that cable to the point where nothing works on it unless it’s the intended camera. If this was wireless, I’d just use MAC filtering, but I don’t see an equivalent for wired connections.

  • Wdrussell1@alien.topB
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    1 year ago

    Mac Address filtering works on wired too. If the switch supports it this is the easiest thing to do. But you may have to set a vlan and then only allow that mac on that vlan. Disable DHCP too if you can.