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

https://www.bookmarkzoo.win/cybersecurity-can-fall-apart-before-a-firewall-gets-involved-a-damaged-patch

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.