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

https://charlottesgreatchat.quantlynix.com/posts/what-the-acsc-ism-says-about-network-infrastructure-controls

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.