User Logons on Microsoft Windows operating systems are called Logon Events. In this short blog post I will show you a PowerShell One-Liner which retrieves all user logons of a particular user. […]
In this short article I will show how to list all logged on local users with the quser.exe tool. Quser displays information about logged on users on the local computer and on […]
Domain-Controllers monitor successful logon attempts by default. All events of all login attempts are logged in the Event Viewer. In this article I will cover how to monitor all logon events with […]
Liebe Follower! Ein neuer Udemy Kurs ist online. Diesmal geht es um die Härtung von Windows Server und Windows Clients. Link zum Kurs: https://www.udemy.com/course/hardening-windows-server-und-windows-client-betriebssysteme/?referralCode=4B25901DAC9391F5C538 Liebe Grüße!
You want to find out the last logon time of your Microsoft 365 user accounts? If so, the right way to do this is using PowerShell. In this blog post I will […]
So you are about to document your network and os environment? You don’t want to purchase 3rd party software? You want to list all server roles from all servers in your network? […]
Default Domain Policy password policies determine the complexity and minimum length of Active Directory domain passwords. Because the preconfigured default settings are suboptimal, many administrators decide to change the default policy settings. […]
Last weekend I successfully created an automation account in Azure to auto start-stop my Azure VMs as described here: Start/Stop VMs during off-hours solution in Azure Automation. Right after that I realized […]
Do you have problems with time synchronization in your Active Directory domain or are you only interested in monitoring and determining the system time of your servers, workstations or domain-controllers? If your […]
Who are the group members? The members of a distribution group can be listed by any user in Outlook. Sometimes you don’t want that. This is what the group attribute hideDLMembership stands […]
With the release of Windows 10, Microsofts Client-Operating System has become more and more an app-focused operating system. Windows 10 S underlines that. In Windows 10 S, users can only install apps […]
Maybe you already had the following problem: You’re using roaming profiles. You are the administrator of the domain. You can’t access the roaming profiles folder. You have to take ownership of each […]
You are using Windows 10 and Windows Server 2016 or higher? Want to check the status of Windows Defender Anti-Malware from all computers? Then you’ve come to the right place. I’ll give you […]
An expired certificate is a nuisance. In the case of web servers, this is indicated by the display of an untrusted connection when a user tries to open the web page. We […]
In two of my previous posts I showed how to encrypt and decrypt files with certificates. I think the time has come to automate that procedure. In short, I will provide a […]
Awarded the Microsoft MVP for PowerShell [2018-2023].
SID-500.COM 