Logs in High Sierra Show Plaintext Password for APFS Encrypted External Volumes

It may not be noticeable at first (apart from the highlighting I’ve added of course), but the text “frogger13” is the password I used on a newly created APFS formatted FileVault Encrypted USB drive with the volume name “SEKRET”. (The new class images have a WarGames theme, hence the shout-outs to classic video games!)

Source: mac4n6.com