Cybersecurity starts with the cables, ports and switches people rarely notice....

https://seo.edu.rs/blog/what-is-poe-and-why-does-it-matter-for-network-design-11222

Cybersecurity starts with the cables, ports and switches people rarely notice. A damaged patch lead can disrupt VPN handshakes; weak switch access controls can help an intruder move across the network. Here’s why the physical setup matters.