@scaramouche88 @okerreko
I can't actually find the exact paper because the author, Kate Starbird, has been quite prolific recently. You can have a look at the methods in a presentation (https://www.usenix.org/conference/enigma2021/presentation/starbird) and possibly in a PhD dissertation of a student of hers (https://ahmerarif.com/papers/Troubling-Matters.pdf).
@tenib @scaramouche88 absolutely great. Will sure do when I find a minute. Thanks a lot!