> Some flashcards uncovered during the course of this investigation had been publicly visible online as far back as 2013. Other sets detailed processes that wer

> Some flashcards uncovered during the course of this investigation had been publicly visible online as far back as 2013. Other sets detailed processes that were being learned by users until at least April 2021. It is not known whether secret phrases, protocols or other security practices have been altered since then. Just gobsmacked by this, honestly.