Cybersecurity can fail before a firewall gets a chance. A damaged patch lead...

https://rapid-wiki.win/index.php/How_to_Stop_People_Plugging_Random_Devices_into_Open_Switch_Ports

Cybersecurity can fail before a firewall gets a chance. A damaged patch lead can stop VPN handshakes, while an overlooked switch port may open a path across the office. See why sound cabling, ports and access settings are the base of a safer network.