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X.509 PKI
Set up a 2-tier PKI in Active Directory Certificate Services (AD CS) – Part 2
In this part of my blog post series we will set up the standalone offline Root CA which is not...
Set up a 2-tier PKI in Active Directory Certificate Services (AD CS) – Part 1
In this blog post series I want show step by step, how to setup a 2-tier PKI consisting of a...
How to disable Certificate Revocation Check for Windows SSTP VPN?
When using the native Windows SSTP VPN, which utilizes SSL/TLS certificates to authenticate the VPN server and to establish a...
Removal of Exchange Certificate (New-,Renew-,Import-,Export-) Handling in Exchange Admin Center (EAC) Console
Microsoft removed in its latest cumulative update releases for Exchange Server the following options from the Exchange Admin Center console....
Set up ownCloud on Ubuntu
Today I wanna show how to set up ownCloud (release 10.11) on Ubuntu 22.04.1 LTS. ownCloud is an open-source file sync,...
Enable TLS for Postfix on Ubuntu
Regarding the Postfix documentation, TLS support is turned off by default, so you can start using Postfix as soon as...