---
type: post-synth-check
title: AZR028
description: Network interface missing NSG — associate an NSG to control network traffic
id: AZR028
severity: error
category: post-synth
lexicon: azure
docs: https://intentius.io/chant/lexicons/azure/rules/
---
Network interface missing NSG — associate an NSG to control network traffic

## Applies to

- [NetworkInterface](/types/NetworkInterface.md)
- [networkInterfaces](/types/networkInterfaces.md)
- [resources](/types/resources.md)