Hak 5

2FA Via Text Is Broken, Windows Could Have a Worm - Threat Wire 
Duration: 7 minutes, 45 seconds.
https://youtube.com/watch?v=vEXLH9JPhqg

Linux Terminal 201: ifconfig vs ip - HakTip 154
Duration: 8 minutes, 30 seconds.
https://youtube.com/watch?v=XiERevpBTAk