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Since 2024, Microsoft has been gradually rolling out the Windows UEFI CA 2023 certificate update to replace the 2011 certificates used by Secure Boot. Normally, this migration is transparent to the user. However, some machines remain stuck with 2011 certificates Read More
Introduction In this guide, I will show you, step by step, how to create your first virtual machine on Microsoft Azure, tailored for both testing environments and production workloads. I will show you some tricks to use to reduce the Read More
In many organizations, there’s an unspoken concern among users: “Can administrators access my files?”Technically, the answer is often yes; and that reality can create discomfort, especially when dealing with sensitive or personal data. This apprehension doesn’t stay theoretical. In practice, Read More
Have you ever needed to access your home computer while traveling or working remotely? If set up securely, remote access can make your life much easier, whether you’re retrieving a file, running a program, or managing your home network. In Read More
In many organizations, administrators often use their Windows administrator account for everything, from system management to reading emails or browsing the web. While it seems convenient, this practice is one of the most common security weaknesses in Windows environments. Operating Read More
In this article, I will guide you step-by-step through converting your physical Windows machine to a virtual machine. One of the easiest ways to achieve this on Windows is using Disk2vhd, a free tool from Microsoft Sysinternals. This lightweight utility Read More
Have you ever wondered if someone might be secretly using your Wi-Fi? Maybe your internet feels slower than usual, or you suspect a neighbor has guessed your password. The good news is that checking who’s connected to your Wi-Fi is Read More
In this article, I would like to share details about a phishing attack that I was a target of. Who was to drop a crypto miner on my computer? Even if the phishing email was not very sophisticated to deceive Read More
Is your Remote Desktop session secure? Think twice. With just a few clicks, a hacker can hijack your RDP session and steal your login credentials without even realizing it. RDP, or Remote Desktop Protocol, is a popular tool among system Read More
An updated Windows operating system helps keep your computer running smoothly. The “Windows update keeps failing Windows 11” issue can be frustrating. Various reasons, such as network problems or software conflicts, may cause these failures. I will show you various Read More