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View the World Wide Name (WWN) of SAN storage controllers in PowerShell

World Wide Name (WWN) is a unique identifier on storage controllers that identify devices on the SAN (disk bay). This is the…

mysqldump is a command line utility that allows you to perform backups of MySQL and MariaDB databases. It is automatically installed during…

Linux 05 Jan 2022 ⏱ 4 min

In this article, I’ll explain how and why I usedDocker for the first time. Since then, I’ve become a big fan of…

Crowdsec 22 Dec 2021 ⏱ 7 min

In this tutorial, I will explain to you how to secure the network part of your web servers with Crowdsec. The tutorial…

MDT / WDS 15 Dec 2021 ⏱ 4 min

In this tutorial, we are going to have how to add applications in MDT. This allows you to install applications when deploying…

In this tutorial, I will show you how to install SSH server (OpenSSH) on Windows Server 2019/2022. As of Windows Server 2019,…

In this tutorial, I will tell you how to harden password security with Lithnet Password Protection for Active Directory. Lithnet Password Protection…

Linux 24 Nov 2021 ⏱ 4 min

In this tutorial, I will explain how to connect to a linux server / computer in SSH without password using a key…

In this tutorial, I will explain how to modify the URL of the GLPI server on a FusionInventory Agent. You may need…

10 Nov 2021 ⏱ 2 min

In this tutorial, I will explain how to create an SMTP connector in order to be able to send emails from the…

Hyper-V 03 Nov 2021 ⏱ 4 min

In this tutorial, I will walk you through how to install the Hyper-V role on Windows Server 2019. If you have already…

In this "how to" tutorial, I will show you how to add a DNS zone on a Windows DNS server. Open the…