Security can unravel at the wall socket. A damaged patch lead can disrupt VPN...

https://front-wiki.win/index.php/Why_Wireless_Is_Not_a_Replacement_for_Structured_Cabling

Security can unravel at the wall socket. A damaged patch lead can disrupt VPN handshakes; an overlooked switch can give attackers a path across the network. This article explains why sound cabling and careful switch setup matter.