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Exploring Azure Firewall Policies

Exploring Azure Firewall Policies

by George Chrysovaladis Grammatikos | Jun 7, 2024 | Azure, Identity + Security, Security

Intro Cloud infrastructure security is increasingly important in today’s corresponding digital landscape. As cloud computing continues to grow, businesses are leveraging platforms such as Microsoft Azure to host their applications and data. It is, however,...
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,...
Talking About Azure Front Door

Talking About Azure Front Door

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,...
Azure Network: Deploy An Azure Route Table

Azure Network: Deploy An Azure Route Table

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...
Azure Security : Firewall vs NSG

Azure Security : Firewall vs NSG

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...
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