see the task answer with step by step below:
* Enable diagnostic resource logging for the NSG. You can use the Azure portal, Azure PowerShell, or the Azure CLI to do this. You need to select the Rule counter category under Logs and choose the Iogs31330471 storage account as the destination.
* Configure the retention policy for the storage account to keep the logs for 30 days. You can use the Azure portal, Azure PowerShell, or the Azure CLI to do this. You need to specify the days parameter as
30 for the Set-AzStorageServiceProperty cmdlet or the az storage logging update command.
* View and analyze the logs in the storage account. You can use any tool that can read JSON files, such as Azure Storage Explorer or Visual Studio Code. You can also export the logs to any visualization tool, SIEM solution, or IDS of your choice