A secure network starts with the cables, ports and switches people often...

https://www.cyberdaily.au/strategy/14271-why-physical-network-infrastructure-is-the-overlooked-foundation-of-your-cybersecurity-strategy

A secure network starts with the cables, ports and switches people often overlook. This article shows how small physical flaws can become security gaps—like default switch passwords letting an intruder move from one system to another.