Cybersecurity starts with the physical network. A bad patch lead can stop VPN...

https://wiki-fusion.win/index.php/Do_WiFi_7_Access_Points_Still_Need_Ethernet_Cabling%3F

Cybersecurity starts with the physical network. A bad patch lead can stop VPN handshakes; an unlocked comms room can expose switches. This article shows how tidy cabling, controlled access and sound switch setup prevent small faults becoming security gaps