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Networking

Networking

+3

Azure Virtual WAN vs Hub-and-Spoke: Pick the Right Topology

Nov 12, 2026

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7 min read

Azure Virtual WAN vs Hub-and-Spoke: Pick the Right Topology

Cost, routing, scale and who runs the hub at 2 AM: a practical way to choose your Azure network design.

Scott Wood
Scott Wood

Networking

+3

Azure Front Door Post-Quantum TLS Is On: What to Check

Nov 8, 2026

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3 min read

Azure Front Door Post-Quantum TLS Is On: What to Check

Hybrid ML-KEM key exchange is now the default on Front Door's TLS 1.3 edge. Here's how to verify it and when to change the policy.

Scott Wood
Scott Wood

Networking

+2

Azure Bastion Setup: Retire Public RDP and SSH for Good

Nov 2, 2026

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6 min read

Azure Bastion Setup: Retire Public RDP and SSH for Good

Pick the right SKU, deploy with the Azure CLI, get the NSG rules right, then prove no VM still has a public IP.

Scott Wood
Scott Wood

The Blue Heron Weekly

Practical cloud, IT security and small-business tips from Blue Heron Digital Services, written by Scott and Anna Wood. Serving nationwide.

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