Creating Encrypted Disk Images on a Mac

https://youtu.be/9paBoc9PVIE

In this video, I go over the process of setting up an encrypted disk image on a Mac. This includes choosing between a “sparse bundle disk image” and a “sparse disk image”.

Enabling Filevault on a Mac and Why you Should Use It: https://youtu.be/hFUpCE6-8Ro

Verifying a SHA Checksum on Ubuntu 20.04LTS

https://youtu.be/RGToWzY-ucE
Print SHA Checksum
shasum -a 256 /home/rick/Downloads/2020-05-27-raspios-buster-full-armhf.zip
Save Checksum to File
shasum -a 256 /home/rick/Downloads/2020-05-27-raspios-buster-full-armhf.zip > hash.sha256
Verify Checksum from File
shasum -c hash.sha256

Verifying a SHA Checksum on Windows 10

https://youtu.be/6Xpmku3kwjo
Print SHA Checksum (Get-FileHash)
Get-FileHash -Path C:\Users\rick\Downloads\2020-05-27-raspios-buster-full-armhf.zip -Algorithm SHA256
Print SHA Checksum (certutil)
certutil -hashfile C:\Users\rick\Downloads\2020-05-27-raspios-buster-full-armhf.zip SHA256
Print SHA Checksum (sha256sum via WSL Ubuntu)
sha256sum /mnt/c/Users/rick/Downloads/2020-05-27-raspios-buster-full-armhf.zip