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

https://www.phone-bookmarks.win/cybersecurity-starts-with-the-cables-ports-and-switches-people-rarely-notice

Cybersecurity doesn’t start at the firewall—it starts with the cables, switches and access points carrying your traffic. A loose patch lead can cause VPN handshakes to fail, while an unmanaged switch can give an intruder a path across the office