Amazon AI and the government is right in saying Fable infosec protection is easily crackable.
I used Fable last week to scan my own work for security errors (and readability issues), I wasn't thinking about the ban on infosec use I just wanted the most well trained output.
One project in the monorepo triggered a Opus fallback and infosec/biology warning.
The other project scanned fine and showed a bunch of potential exploits.