LDAP changes in Windows

https://techcommunity.microsoft.com/t5/core-infrastructure-and-security/ldap-channel-binding-and-ldap-signing-requirements-march-2020/ba-p/921536#

https://support.microsoft.com/en-us/help/4546509/frequently-asked-questions-about-changes-to-ldap

https://www.msxfaq.de/windows/sicherheit/ldapenforcechannelbinding.htm

https://docs.microsoft.com/en-us/archive/blogs/russellt/identifying-clear-text-ldap-binds-to-your-dcs