Cybersecurity doesn’t start at the firewall—it starts with the cables, ports...

https://www.pop-bookmarks.win/cyber-safety-starts-at-the-wall-a-bad-lead-can-break-vpn-handshakes-an-old

Cybersecurity doesn’t start at the firewall—it starts with the cables, ports and switches holding the network together. A loose patch lead can interrupt VPN handshakes, while an overlooked switch can give attackers a path deeper into the business