Troubleshooting connectivity with Network Watcher
Blocked traffic in Azure? Learn to diagnose connectivity issues fast with Network Watcher. Trace packets, check rules, and fix connectivity.
Azure VNET Peering Lab: Dev, Test, Prod with Hub-Spoke Topology
Setup isolated Dev, Test, and Prod environments using Azure VNet Peering and use a Hub VNet to centralise shared services and enforce network boundaries.
Beginner’s Guide to Using Azure CLI
In this lab, I install the Azure CLI, connect to my Azure account, create a virtual network, deploy a Windows Server VM, connect securely using Bastion and finally explore some essential CLI commands, all without touching the Azure portal.
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.
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.