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

https://ellassuperinsights.opalvector.com/posts/our-network-is-flat-what-does-that-actually-mean

Cybersecurity starts with the cables, switches and ports people rarely notice. This article shows how a bad patch lead can break VPN handshakes—and why tidy, well-managed network rooms help stop small faults becoming serious security problems.