List-AllNSGRules

2.0

List-AllNSGRules.psm1

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                                <#

 .Synopsis

  List All NSGs along with the Security Rules for a Subscription.

 .Description

  List All NSGs along with the Security Rules for a Subscription.

 .Parameter Port

  None.

 .Example

   #List All NSGs along with the Security Rules for a Subscription.

   List-AllNSGRules

#>

#------------------------------------------------------------------------------   

#   

#    

# THIS CODE AND ANY ASSOCIATED INFORMATION ARE PROVIDED “AS IS” WITHOUT   

# WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT   

# LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS   

# FOR A PARTICULAR PURPOSE. THE ENTIRE RISK OF USE, INABILITY TO USE, OR    

# RESULTS FROM THE USE OF THIS CODE REMAINS WITH THE USER.   

#   

#------------------------------------------------------------------------------  

$Global:FormatEnumerationLimit = -1

Function List-AllNSGRules(){

Param ()

#To change the Format Limit

$x = $FormatEnumerationLimit 

$FormatEnumerationLimit  = -1

$nsgall = Get-AzNetworkSecurityGroup

$SubID = $nsgall.id | ForEach-Object {$_ -replace "resourceGroups/.*" -replace ".*/Subscriptions" -replace "/"}

$SubID = $Subid[0]

$outfile = $HOME+'\'+$SubID+'-NSG.txt'

$Time = Get-Date

$Time = $Time.ToUniversalTime()

"Subscription ID: $SubID" | Out-File $outfile -Append

"Date : $time UTC `n" | Out-File $outfile -Append

Write-Host "All NSGs and Rules for the Subscription: $Subid `nWill be written into the file: $outfile" -ForegroundColor Green

for ($i=0; $i -lt $nsgall.Count;$i++){

"NSG Name: $($nsgall.name[$i])" | Out-File $outfile -Append

"Resource Group: $($nsgall.Resourcegroupname[$i])" | Out-File $outfile -Append

$nsgone = Get-AzNetworkSecurityGroup -Name $nsgall.name[$i] -ResourceGroupName $nsgall.Resourcegroupname[$i]

"----------------------------- `t" | Out-File $outfile  -Append

$nsgone.SecurityRules | FL -Property Name, Description, Protocol, SourcePortRange, DestinationPortRange, SourceAddressPrefix, DestinationAddressPrefix, Access, Priority, Direction, ProvisioningState | Out-File $outfile  -Append

"----------------------------- `n" | Out-File $outfile  -Append 

} 

start-process $home

# To set the format limit back to normal

$FormatEnumerationLimit = $x

#$FormatEnumerationLimit 

Get-Content $outfile

}

Export-ModuleMember -Function List-AllNSGRules