Hak5
Hak Tip
How to Fix Path Variable Errors: Linux Terminal 201 - 7:38
https://youtube.com/watch?v=r9RBwOCEKzQ
How to Write a Shell Script: Linux Terminal 201 - HakTip -7:31
https://youtube.com/watch?v=bXbnvZTp-RY

Payload'
Secure Air-Gap Transfer - Hak5 2424
https://youtube.com/watch?v=m44rftkp09w