Cybersecurity can’t outrun a broken network. A loose patch lead can make VPN...

https://lanesniceblog.scriblorax.com/posts/what-vlan-features-should-i-check-before-buying-a-switch

Cybersecurity can’t outrun a broken network. A loose patch lead can make VPN handshakes fail, while an unmanaged switch may leave attackers a way to move between systems