Detailed and credible looking report of #LawfulInterception #MitM on an #xmpp server hosted at #Hetzner in Germany: notes.valdikss.org.ru/jabber.r…

Looks like a transparent bridge was deployed in front of the actual server, obtained dedicated certificates from #LetsEncrypt and MitMed all incoming client connections since July. It was discovered because the LE certificate expired 🤦