Tech Notes Desk

Implement DDoS protection, PKI-based identity, 2FA, and DNS security using Blockchain – new book

I have just finished reading a new great book -> . This new book, available also for Kindle and covers

Here is quick PowerShell script to remove ALL Group Membership from Disabled user in . We will remove all Group

Here is quick script that provides information on user count in : Total Number of All user accounts Total Number

Here is the task for today to use . I was asked to find the list of employees under a

You re running some troubleshooting on your network connected to and have questions like: which Domain Controller authenticated user on

Here is a quick almost one liner in to update/change UPN for users of specific group in . Lets say

Here is quick code for installation of PowerShell on Google ChromeBook Pixel when support is turned on: sudo apt install

Playing more with the Google Chromebook I was also able to install Microsoft Visual Code on my Chromebook and it

As may know Google have enabled support for Linux apps on Google Chromebooks. I have the latest which is very

Here is one liner to move all FSMO roles from one server to another. In most cases an administrator can