#LL #Blog

 Passed AZ-500 today!!

To allow your VM to run Hyper-V role, you need to expose the virtualization extension to the Hyper-V host by running the following PowerShel...

My QNAP TS-412 had a major issue, 2 of the RAID5 disks decided to fail at the same time. Luckily QNAP was still up and running and allow REA...

During setting up PiHole, it requires to listen on DNS (53/TCP, 53/UDP) on the host. Ubuntu version that I am running on (20.04) by default ...

Officially Microsoft Certified Azure Fundamentals !!

I wrote a PowerShell script to start MS Excel process and manipulate an Excel file. This PS works perfectly fine when it is executed interac...

All the hard work is paid for ... QBE Cyber Security team has been recognized for exceptional performance!! 

 I need to "tail" in PowerShell to view the log and found the following command interesting: > Get-Content C:\mylog.txt -Wait I...

 Use the following Powershell to get all the GPO dumped to HTML files #> Get-GPO -All -Domain mydomain.tld | % { Get-GPOReport -Guid $...

#GartnerSEC

Recently, I had issue with my VM which runs Windows 10 for my daily ops work. The issue was, the hosting machine kept crashing due to unknow...

I have a need to review AD groups and local admin groups as part of the identity project -  to identity users who are having privileged a...

I recently need to update my DNS entry which is hosted in GoDaddy. GoDaddy supports API call to update DNS entries, which is amazing!! You...

I am setting up a new Docker Engine running on Ubuntu 18.04 During the Ubuntu installation, I selected Docker Engine as part of the deploym...

When building a Docker image using the Dockerfile, if you need to copy some files from the Docker Engine machine to the Docker Image, you ne...

Just installed a couple of Windows Server Core 2019. To manage them through PowerShell remotely, you need to enable PowerShell Remoting On...

And to close the year 2018, I have been nominated and won the Q4 Individual Award!  It has been a long and challenging year for me :) ...