Hak 5
Linux Terminal 201: Installing and Updating Packages - HakTip 149 - Duration: 6 minutes, 37 seconds.
https://youtube.com/watch?v=EJgXqQvqaIM
WhatsApp Web App Account Takeover, and Yahoo Hackers Indicted - Threat Wire - Duration: 7 minutes, 9 seconds.
https://youtube.com/watch?v=eaxVrD9JGIs
Concealed Exfiltration - Pocket Network Attacks with the Bash Bunny - Hak5 2202 - Duration: 37 minutes.
https://youtube.com/watch?v=VPhqD__lOBQ
Linux Terminal 201: Working with Storage Media, ISO Images, and MD5 Checksums - HakTip 150 - Duration: 9 minutes, 15 seconds.
https://youtube.com/watch?v=ZA5KMyuj5jk