Cybersecurity can fall apart before a firewall gets involved. A poor patch lead...

https://emilyscoolnews.urbanvellum.com/posts/why-local-stock-matters-when-a-switch-dies-during-an-incident

Cybersecurity can fall apart before a firewall gets involved. A poor patch lead can interrupt VPN handshakes, while a switch left with its default password can give an attacker a path across the network