EBCDIC is coming back in 2022 :)
I have a feeling @mdsec@twitter.com 's https://www.mdsec.co.uk/2021/09/nsa-meeting-proposal-for-proxyshell/ about @orange_8361@twitter.com & @NSAGov@twitter.com bugs might still be relevant for #ProxyNotShell - Can't we just bypass the @msftsecresponse@twitter.com rule `(?=.*autodiscover)(?=.*powershell)` by Request Encoding e.g. https://gist.github.com/irsdl/0f61ed38a4cc7a86b1b48180b6af15ba 🔮 https://twitter.com/wdormann/status/1578751627598888962