---
title: "Discussion on \"Azure Fundamentals Series : NSG vs Firewall\" | Hashnode"
description: "Discussion on \"Azure Fundamentals Series : NSG vs Firewall\". Stop guessing between Azure Firewall and NSG. This guide breaks down scope, layers, scalability, and cost—with real-world examples like Black Friday scaling"
url: "https://hashnode.com/posts/azure-fundamentals-series-nsg-vs-firewall/697172c38f2bd1a56ed952da"
---

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# [Azure Fundamentals Series : NSG vs Firewall](https://youritniche.hashnode.dev/azure-fundamentals-series-nsg-vs-firewall?utm_source=hashnode&utm_medium=feed)

Stop guessing between Azure Firewall and NSG. This guide breaks down scope, layers, scalability, and cost—with real-world examples like Black Friday scaling

Jan 22 · 5 min read · youritniche.hashnode.dev  
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-   [#azure-network-security](https://hashnode.com/tag/azure-network-security)
-   [#azure-architecture](https://hashnode.com/tag/azure-architecture)
-   [#cloud-security](https://hashnode.com/tag/cloud-security)
-   [#nsg](https://hashnode.com/tag/nsg)
-   [#azure-firewall](https://hashnode.com/tag/azure-firewall)
-   [#network-security-group](https://hashnode.com/tag/network-security-group)
-   [#cloud-computing](https://hashnode.com/tag/cloud-computing)

## Written by

[Messaoud Wael](https://hashnode.com/@MessaoudWael)

@MessaoudWael · Paris, France

  
[View profile](https://hashnode.com/@MessaoudWael)

Software Engineer

Analytical Software Engineer with 4+ years of experience specializing in high-performance web applications. Passionate about optimizing complex algorithms and building scalable, secure solutions.

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