Germany Doxes “UNKN,” Head of RU Ransomware Gangs REvil, GandCrab – Krebs on Security

Feels odd for an infosec blog to use 'doxxing' this way. Doxxing is generally considered to be unethical exposure of personal information.

Identifying a criminal is ethical.

"Doxxing" is from the 90s and was used to describe a hacker unmasking another hacker so they could be arrested. That's almost exactly the same usage as here.