Micro-Segmentation with Application Security Groups
Application Security Groups (ASGs) provide an easy way to group together Azure resources like VMs and create simple to read NSG rules to control traffic between resources.
Rajinder Sidhu
Run a Free Hyper-V Server at Home - No License, No Catch
Hyper-V is Microsoft’s free virtualization platform that lets you run multiple operating systems as virtual machines on a single physical host. It’s ideal for building scalable test labs, isolating workloads, and maximizing hardware efficiency, especially in home or enterprise environments.
How to Reset a Lost or Forgotten Password on Ubuntu Server
You can reset a forgotten Ubuntu server password by booting into recovery mode, this lab shows you how.
Ubuntu Server: The Easy Way to Assign a Static IP
This lab shows how to use netplan set for quick, error-free NIC setup, ideal for sysadmins managing servers.
How to Remotely Access Linux from Windows 10 (Fast & Secure SSH Setup)
Learn how to securely access a Linux server from your Windows 10 PC using SSH.
Zero Trust Isolation with NIC Level Network Security Groups
This lab demonstrates a Zero Trust architecture in Azure by isolating a sensitive virtual machine within a shared subnet using a NIC-level Network Security Group. Whether you're building a secure dev environment or validating segmentation strategies, this lab offers a practical example.
Subnet Level Network Security Groups
Azure provides lots of services and options for hosting IT solutions in the cloud. This lab tests one of the building blocks of cloud solutions; Network Security Groups. These are used to secure traffic in and out of virtual networks.