azure-network-watcher: Azure Network Watcher Service Not Enabled

id: azure-network-watcher
info:
  name: Azure Network Watcher Service Not Enabled
  author: princechaddha
  severity: high
  description: |
    Ensure that Azure Network Watcher service is enabled for all regions in your Microsoft Azure subscription to help monitor and diagnose conditions at the network level.
  impact: |
    Not having Azure Network Watcher enabled can prevent effective monitoring and diagnosing of network conditions, increasing the risk of network failures going undetected.
  remediation: |
    Enable Azure Network Watcher in all regions of your Microsoft Azure subscription. Refer to Azure documentation on how to enable and manage Azure Network Watcher.
  reference:
    - https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-monitoring-overview
  tags: cloud,devops,azure,microsoft,network-watcher,azure-cloud-config

self-contained: true
code:
  - engine:
      - sh
      - bash
    source: |
      az network watcher list --query '[*].{"location":location,"provisioningState":provisioningState,"resourceGroup":resourceGroup}' --output json

    matchers:
      - type: word
        words:
          - '[]'

    extractors:
      - type: dsl
        dsl:
          - '"Azure Network Watcher is not enabled in all locations."'
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