Good cybersecurity starts with the cables, switches and access controls people...

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

Good cybersecurity starts with the cables, switches and access controls people rarely notice. This article shows how a bad patch lead can break VPN handshakes—and why a tidy, well-managed network makes attacks harder to spread.