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

https://www.bright-bookmarks.win/security-starts-with-the-physical-network-a-damaged-patch-lead-can-stop-vpn

Cybersecurity starts with the cables, ports and switches people rarely notice. This article explains how overlooked basics can create real risks—for example, default switch passwords may let an intruder move between devices.