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Monitor and troubleshoot Azure VNets

Monitor and troubleshoot Azure VNets

by George Chrysovaladis Grammatikos | Nov 4, 2024 | Azure, Identity + Security, Management Tools, Networking

VNets are the spine of Azure’s networking infrastructure, enabling secure connectivity between Azure and on-premises resources. Monitoring and troubleshooting VNets is the key to maintaining network health, securing connections, and identifying issues that could...
Securing Azure Functions with VNet Integration

Securing Azure Functions with VNet Integration

by George Chrysovaladis Grammatikos | Sep 1, 2024 | App Service, Azure, Compute, Identity + Security, Networking

As a serverless compute service, Azure Functions enables you to run code on-demand without the need to explicitly manage or provision infrastructure.Azure functions offer a range of powerful security features that can be easily enabled. By default, Azure functions are...
Azure Bastion: Cannot connect to session without valid SAS URL

Azure Bastion: Cannot connect to session without valid SAS URL

by George Chrysovaladis Grammatikos | Jul 18, 2024 | Azure, Networking, VM

If you use the Azure Bastion Premium SKU and enable the Session recording feature, you will receive the error message shown below when you attempt to sign into the VM. There are two possible reasons you get this message: The Session Recording feature has been enabled...
Azure Firewall: Filter Traffic via Policy DNAT

Azure Firewall: Filter Traffic via Policy DNAT

by George Chrysovaladis Grammatikos | May 5, 2024 | Azure, Networking, Security

Any organization must ensure that Azure resources, such as virtual machines, remain secure. This is provided by Microsoft through the Azure Firewall offering. Useful terms Azure Firewall Using Azure Firewall, you can protect your Azure VNet resources using a managed,...
Azure Virtual Private Network (VPN) Service

Azure Virtual Private Network (VPN) Service

by George Chrysovaladis Grammatikos | Mar 1, 2024 | Azure, Networking

In this post, I’ll give an overview of Azure VPN services and illustrate what they are and what they can offer to your deployments. VPNs or Virtual Private Networks are encrypted tunnels that allow access to other networks over the internet. Using a VPN...
Azure Networking: How to deploy Azure CDN profile

Azure Networking: How to deploy Azure CDN profile

by George Chrysovaladis Grammatikos | Jun 21, 2023 | Azure, Networking

Hi chaps, in this post I will describe the Azure Front Door and Azure CDN profiles. I will also describe the deployment steps and show how it works. We need to emphasize that we are discussing two separate services for content delivery and traffic management....
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