Windows 10

Hi, admin! I’m trying to turn on Windows Defender on Windows 10, but in the “Windows Defender Security Center”, the “Virus & threat protection” component has the message: “Threat service…

In this article we will talk about the WinSxS folder in Windows, the reasons for its constant growth, and ways to clean up it. The C:\Windows\WinSxS directory is the repository…

If you are using mapped network drives, you probably noticed that they are not showing in the apps running with administrator privileges (including cmd and PowerShell). The default User Account…

File Explorer process always runs with minimal (non-elevated) privileges in Windows. Even if you click the C:\Windows\explorer.exe executable file and try to start it in the ‘Run as administrator’ mode,…

Windows automatically creates a hidden System Volume Information directory in the root of each connected NTFS drive (whether a local HDD/SSD drive or a removable USB drive). The size of…

The broadcast protocols NetBIOS over TCP/IP and LLMNR are used in most modern networks only for compatibility with legacy Windows versions. Both protocols are susceptible to spoofing and MITM attacks.…

Information security best practices require the computer screen to be locked when the user is inactive (idle) for some time. A Windows user can lock the computer screen themselves (using…

When you install an IIS (Internet Information Services) web server on Windows, an empty “Default Web Site” is created, listening on the default HTTP port 80. In this article, we…

Many users have noticed that when running or installing some programs in Windows 10, “This app has been blocked for your protection” error pops up and prevents normal running or…

Sometimes when you try to delete, rename or move a file in Windows, you may see a message that the file is busy/locked/used by another process. Usually the name of…