Cybersecurity doesn’t start at the firewall—it starts with the cables, ports...

https://felixssuperperspective.brightsora.com/posts/what-should-be-in-a-network-diagram-for-security-audits

Cybersecurity doesn’t start at the firewall—it starts with the cables, ports and switches carrying your traffic. This article shows how a bad patch lead can stop VPN handshakes, and why well-managed infrastructure makes attacks harder to hide.