A complete Guide on what DFL even is, to how to upgrade it, and what to do if something goes wrong. If you've been running Active Directory for a while, chances are you're due for a Domain Functional [...] Read more
Below is a friendly, step-by-step guide to resizing a Linux VM’s disk without creating a new partition. We’ll walk through extending the last partition on a disk, resizing a Physical Volume (PV), [...] Read more
Occasionally, you might encounter a service that unexpectedly gobbles up your system's resources. For example, I once set up an SSH honeypot to capture malicious bot activity—but when random bots [...] Read more
Have you ever wondered how your text messages, emails, or even your favorite cat memes magically find their way across the internet from one device to another—or why people keep mentioning the OSI [...] Read more