by George Chrysovaladis Grammatikos | Oct 1, 2022 | Azure, Networking, Security
The Azure Front Door is a global OSI layer 7 service (Application Layer, i.e., HTTP/HTTPS) that provides reliability, resiliency, scalability, availability, and great performance to web-based services. Three tiers are available in Azure Front Door: Standard, Premium,...
by George Chrysovaladis Grammatikos | Feb 17, 2022 | Azure, Networking
In this post, I’ll guide you through Azure CDN and how you can leverage it in practice. What is an Azure Content Delivery Network? The Azure Content Delivery Network (CDN) is a geographically distributed compute cluster that works together to deliver internet...
by George Chrysovaladis Grammatikos | May 24, 2020 | Azure, Networking, Troubleshooting
Introduction In this article, you will read how you can deal with one of the Azure Recovery Service error messages. Problem: When you trying to delete an Azure Recovery Vault instance perhaps you will see the following error message. Solution First, you need to...
by George Chrysovaladis Grammatikos | May 1, 2020 | Azure, Networking
In this post, we will see a new Azure service called Azure Private Link this service, comes to be added to all the others offered by Microsoft to us to have a secure endpoint. Before Azure Private Link service appears in the Azure Portal there was another one called...
by George Chrysovaladis Grammatikos | Mar 2, 2020 | Azure, Networking
Azure Portal has many networking services like VNet’s, Load balancers, public IP addresses, and many others. In this post, we find out how to deploy an Azure Route Table to route all VMs traffic from a subnet through an Azure Firewall (virtual appliance). Create...
by George Chrysovaladis Grammatikos | Feb 25, 2020 | Azure, Networking
One of the most important reasons for a company to move their workloads to Azure is security. In this post, we will talk about the two most known Azure security services, Azure Firewall and NSG’s. With those two services, we can manage a VNet Inbound and...
