Implementing Two-Tier PKI on Windows Server 2022 – Part 1

In modern environment everything is more or less dependent on certificates, we have more and more web based apps, that need some kind of certificates. On the other hand, web browsers are getting stricter and it is not easy anymore to get by with self signed certificates. Also, certificates for public certificate authorities are not appropriate for local domains. So, what should we do? We should create our own PKI infrastructure. I will try to explain how to do it in a series of articles…

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Join Ubuntu 22.04 to Microsoft Active Directory domain

In Ubuntu 22.04 there are some news regarding Ubuntu and Microsoft Active Directory. Canonical added something called ADsys (available in Ubuntu Pro) which you can read more about here – https://ubuntu.com/blog/new-active-directory-integration-features-in-ubuntu-22-04-part-1
We still need SSSD and PAM for authentication – Adsys compliments them with adding GPO support, privilege managment and so on…
Let[s join again Ubuntu to Windows domain, this time with Windows Server 2022.

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