Cybersecurity starts with the network itself. A bad patch lead can break VPN...

https://mighty-wiki.win/index.php/What_Is_CtrlOps_and_What_Do_They_Stock_for_Cabling_and_Racks%3F

Cybersecurity starts with the network itself. A bad patch lead can break VPN handshakes; old switch logins can let an intruder move between rooms