Cybersecurity can’t compensate for a network that’s physically easy to disrupt....

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

Cybersecurity can’t compensate for a network that’s physically easy to disrupt. A damaged patch lead can make VPN handshakes fail, while a switch left on default credentials can give an intruder a path to move between systems