In this short guide, you will learn how to fix the SU authentication Failure in Linux. With this error, you will also encounter the Permission denied message when trying to carry out any installation with sudo permission. In Linux, there are different types of users, and sudo or the root user is one of such…
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As a Ubuntu Linux system administrator, there might be a time when we have several tasks to handle at the same time. Of course, being able to work within the stipulated time to enhance productivity is one of the things we always strive to achieve. In this article, we shall create Multiple Users with Passwords…
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Exploit Protection, according to the official reference by Microsoft provides advanced protections for applications that IT Pros can apply after the developer has compiled and distributed the software. This is on the premise that the struggle between the man-in-the-middle attack and IT Pros/Sysadmin has not always been easy as hackers are constantly exploring more options…
AD DS partition Windows Server serves as a platform for building and deploying infrastructure within the corporate environment. This infrastructure deployment usually consists of applications, networks, user accounts, and web services. In this article, we shall learn Create and Delete AD DS Partition with NTDSUTIL.EXE. Ntdsutil.exe is a command-line tool that provides management facilities for…
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In this post, you will learn about “All You Need to Know About Symbolic Links in Linux to a file and directory. Also, on how to overwrite a symbolic link, and how to delete/remove a symbolic link”. In Linux, creating symbolic links is one of the common tasks of a system administrator. Operate on symbolic…
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In this article, we shall discuss “Cyclic Redundancy: Resolve Data Error on Inaccessible Hard Drive”. Cyclic Redundancy Check (CRC) is a data verification method that a computer uses to check the accuracy of data on the disks (hard disk drive, optical disks such as CD, DVD, etc). Please see how to Fix “Unknown hard error”…
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Group Policy Objects is a unique administrative tool that comes with Windows Server Operating System. Apart from having it available on Windows Server. There is also standalone Group Policy Objects accessible through the local group policy on Windows 10, 11, and other versions of Windows Operating System. In this post, you will learn “how to…
Being able to put in a single USB to your PC and be presented with several choices of Operating Systems be it Windows or Linux to Boot from is something that will ease your workloads as IT, Admin. This write-up will take through the process of making one single USB drive to have more than…
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Azure is a Public Cloud Platform provided by Microsoft. It provides Infrastructure as a Service (IaaS), which is a cloud-based virtualization platform. In addition, Azure also give users the opportunity to benefits from their Platform as a Service (PaaS) and Software as a Service (SaaS) Cloud-models. In this post, we are going to learn about…
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In this post, I will take you through how to Install Windows Admin Center on Windows 10 and Windows 11, Windows Servers as well as clusters, and hyper-converged infrastructure through a web browser. Windows Admin Center can be installed on Windows 10 and 11 and is fully compatible with computers running modern Windows Operating Systems….
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If you’re facing the problem of 100% CPU usage when nothing is running, and you’re asking “why is my CPU usage at 100% with no applications running? ” and probably worrying about it, don’t worry anymore as this post will help you with some useful steps you can take to fix it. There are more…
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In this post, you will learn about the meaning of Secure Boot and how to enable or disable Secure Boot in Windows 10 & 11. Over the years, the security of enterprise and Personal Systems has been a major concern for computer users. You do not only risk losing your data. But you also risk…
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In this post I will show you what to do when you get “The parameter is incorrect” error on external hard drive. The steps that we about to show you will help fix the error easily and also recover lost data from hard drive.
