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Security Group (Network)

16min

Note: if you are running CloudGraph locally you can view the interactive, automatically generated documentation in either GraphQL Playground or Altair by clicking the docs button on the right-hand side of the screen. After reading the below information we highly suggest you use one of these tools to test your queries as they will autocomplete fields for you and let you know if your queries are valid before you even submit them.

Overview

You can currently query the following attributes and connections on an Azure Network Security Group

GraphQL
|
query {
  queryazureNetworkSecurityGroup{
    id
    name
    type
    kind
    subscriptionId
    region
    resourceGroupId
    resourceGuid
    provisioningState
    etag
    securityRules{
      description
      protocol
      sourcePortRange
      destinationPortRange
      sourceAddressPrefix
      sourceAddressPrefixes
      sourceApplicationSecurityGroups{
        provisioningState
        etag
      }
      destinationAddressPrefix
      destinationAddressPrefixes
      destinationApplicationSecurityGroups{
        provisioningState
        etag
      }
      sourcePortRanges
      destinationPortRanges
      access
      priority
      direction
      provisioningState
      name
      etag
      type
    }
    defaultSecurityRules{
      description
      protocol
      sourcePortRange
      destinationPortRange
      sourceAddressPrefix
      sourceAddressPrefixes
      sourceApplicationSecurityGroups{
        provisioningState
        etag
      }
      destinationAddressPrefix
      destinationAddressPrefixes
      destinationApplicationSecurityGroups{
        provisioningState
        etag
      }
      sourcePortRanges
      destinationPortRanges
      access
      priority
      direction
      provisioningState
      name
      etag
      type
    }
    networkInterfaces{
      id
      # Other fields and connections here...
    }
    resourceGroup{
      id
      # Other fields and connections here...
    }
    tags{
      id
      key
      value
    }
  }
}


Filtering

Get data for a single Azure Network Security Group key that you know the ID for:

GraphQL
|
{
  getazureNetworkSecurityGroup(id: "12345") {
    id
  }
}


Get data for all of the Network Security Groups in a certain Azure subscription:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(filter: { subscriptionId: { eq: "12345" } }) {
    id
    # Other fields and connections here...
  }
}

# Note that in addition to "subscriptionId" you can
# Filter based on any of the following attributes:

# id
# name
# type
# kind
# region
# resourceGroupId
# resourceGuid
# provisioningState
# etag

# And the following Dgraph filters can also be applied:

# has
# and
# or
# not
# regexp (regular expressions)

# fulltext filters

# alloftext
# anyoftext


Get data for all of the Network Security Groups that are NOT in a certain Azure subscription:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(filter: { not: { subscriptionId: { eq: "12345" } } }) {
    id
    # Other fields and connections here...
  }
}


Advanced Filtering

Get data for all of the Network Security Groups that are connected to a defaultSecurityRule:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(filter: { has: defaultSecurityRules }) {
    id
    # Other fields and connections here...
  }
}

# Note that in addition to "defaultSecurityRules" you can filter
# Using "has" based on any of the following attributes:

# securityRules
# networkInterfaces
# tags


Ordering

You can order the results you get back either asc or desc depending on your preference:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(order: { desc: name }) {
    id
    # Other fields and connections here...
  }
}

# Note that in addition to "name" you can filter
# Using "asc" or "desc" based on any of the following attributes:

# id
# type
# kind
# region
# resourceGroupId
# resourceGuid
# provisioningState
# etag


Only select and return the first two Network Security Groups that are found:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(first: 2, order: { desc: name }) {
    id
    # Other fields and connections here...
  }
}


Only select and return the first two Network Security Groups that are found, but offset by one so keys two & three are returned:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(first: 2, order: { desc: name }, offset: 1) {
    id
    # Other fields and connections here...
  }
}


Aggregation

Count the number of Network Security Groups across all scanned Azure subscriptions:

GraphQL
|
query {
  aggregateazureNetworkSecurityGroup {
    count
    # Other fields and connections here...
  }
}

# Note that in addition to "count" you can request the
# Following min and max values based on attributes of your Disks:

# idMin
# idMax
# nameMin
# nameMax
# typeMin
# typeMax
# kindMin
# kindMax
# subscriptionIdMin
# subscriptionIdMax
# regionMin
# regionMax
# resourceGroupIdMin
# resourceGroupIdMax
# resourceGuidMin
# resourceGuidMax
# provisioningStateMin
# provisioningStateMax
# etagMin
# etagMax


Count the number of Network Security Groups in a single account. Note that you can apply all of the same filters that are listed above to aggregate queries:

GraphQL
|
query {
  aggregateazureNetworkSecurityGroup(filter: { subscriptionId: { eq: "12345" } }) {
    count
    # Other fields and connections here...
  }
}


Examples

Find all of the Network Security Groups that are in the eastus region across all your accounts:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(filter: { region: { eq: "eastus" } }) {
    id
    # Other fields and connections here...
  }
}


Find all of the Network Security Groups that have a tag of Environment:Production for a single Azure Subscription:

GraphQL
|
query {
  queryazureTag(
    filter: { key: { eq: "Environment" }, value: { eq: "Production" } }
  ) {
    securityGroups(filter: { subscriptionId: { eq: "12345" } }) {
      id
      # Other fields and connections here...
    }
  }
}


With CloudGraph you can run multiple queries at the same time so you can combine the above two queries if you like:

GraphQL
|
query {
  queryazureNetworkSecurityGroup(filter: { region: { eq: "eastus" } }) {
    id
    # Other fields and connections here...
  }
  queryazureTag(
    filter: { key: { eq: "Environment" }, value: { eq: "Production" } }
  ) {
    securityGroups(filter: { subscriptionId: { eq: "12345" } }) {
      id
      # Other fields and connections here...
    }
  }
}


Kitchen Sink

Putting it all together; get all data for all Network Security Groups across all regions for all scanned Azure subscriptions in a single query. For the purposes of this example, we will only get direct children of the keys but if you want to it's easy to go from say, networkInterfaces -> virtualMachine -> networkInterface ...etc:

GraphQL
|
query {
  queryazureNetworkSecurityGroup{
    id
    name
    type
    kind
    subscriptionId
    region
    resourceGroupId
    resourceGuid
    provisioningState
    etag
    securityRules{
      description
      protocol
      sourcePortRange
      destinationPortRange
      sourceAddressPrefix
      sourceAddressPrefixes
      sourceApplicationSecurityGroups{
        provisioningState
        etag
      }
      destinationAddressPrefix
      destinationAddressPrefixes
      destinationApplicationSecurityGroups{
        provisioningState
        etag
      }
      sourcePortRanges
      destinationPortRanges
      access
      priority
      direction
      provisioningState
      name
      etag
      type
    }
    defaultSecurityRules{
      description
      protocol
      sourcePortRange
      destinationPortRange
      sourceAddressPrefix
      sourceAddressPrefixes
      sourceApplicationSecurityGroups{
        provisioningState
        etag
      }
      destinationAddressPrefix
      destinationAddressPrefixes
      destinationApplicationSecurityGroups{
        provisioningState
        etag
      }
      sourcePortRanges
      destinationPortRanges
      access
      priority
      direction
      provisioningState
      name
      etag
      type
    }
    networkInterfaces{
      id
      name
      type
      kind
      subscriptionId
      region
      resourceGroupId
      macAddress
      privateIpAddress
      internalDnsNameLabel
      enableIpForwarding
      virtualMachineId
      enableAcceleratedNetworking
      internalDomainNameSuffix
      ipConfiguration{
        gatewayLoadBalancer{
          id
        }
        privateIPAddress
        privateIPAllocationMethod
        privateIPAddressVersion
        subnetId
        primary
        provisioningState
        id
        name
        etag
        type
      }
      appliedDnsServers
      dnsServers
      publicIps{
        id
        # Other fields and connections here...
      }
      resourceGroup{
        id
        # Other fields and connections here...
      }
      securityGroups{
        id
        # Other fields and connections here...
      }
      virtualMachines{
        id
        # Other fields and connections here...
      }
      virtualNetworks{
        id
        # Other fields and connections here...
      }
    }
    resourceGroup{
      id
      name
      type
      kind
      subscriptionId
      region
      managedBy
      disks {
        id
        # Other fields and connections here...
      }
      dns {
        id
        # Other fields and connections here...
      }
      firewalls {
        id
        # Other fields and connections here...
      }
      functionApps {
        id
        # Other fields and connections here...
      }
      keyVaults {
        id
        # Other fields and connections here...
      }
      networkInterfaces {
        id
        # Other fields and connections here...
      }
      publicIps {
        id
        # Other fields and connections here...
      }
      securityGroups {
        id
        # Other fields and connections here...
      }
      storageAccounts {
        id
        # Other fields and connections here...
      }
      storageContainers {
        id
        # Other fields and connections here...
      }
      virtualMachines {
        id
        # Other fields and connections here...
      }
      virtualMachineScaleSets{
        id
        # Other fields and connections here...
      }
      virtualNetworks {
        id
        # Other fields and connections here...
      }
      tags{
        id
        key
        value
      }
    }
    tags{
      id
      key
      value
    }
  }
}


References

Dgraph documentation on querying

Azure Network Security Group Documentation

Updated 03 Mar 2023
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TABLE OF CONTENTS
Overview
Filtering
Advanced Filtering
Ordering
Aggregation
Examples
Kitchen Sink
References