Good cybersecurity starts with the cables, ports and switches people rarely...

https://direct-wiki.win/index.php/Do_WiFi_7_Access_Points_Still_Need_Ethernet_Cabling%3F

Good cybersecurity starts with the cables, ports and switches people rarely notice. This article shows how a neglected network cupboard can undo careful security—for example, default switch credentials can let an intruder move from one system to another.