aibot88 Skill: NSG Lookup
Finds the Network Interface Card (NIC) and associated Network Security Group (NSG) for a VM given its public IP address.
Step 1 — Find the Public IP Resource
Run via PowerShell:
Search-AzGraph -Query "resources | where type =~ 'microsoft.network/publicipaddresses' | where properties.ipAddress == '<IP_ADDRESS>' | project publicIpName=name, resourceGroup, subscriptionId, ipAddress=properties.ipAddress, attachedResource=properties.ipConfiguration.id"
Replace <IP_ADDRESS> with the user's IP. If no results, tell the user the IP was not found and ask them to verify.
Step 2 — Look Up the NIC and NSG
Extract the NIC resource ID from attachedResource by removing the /ipConfigurations/... suffix. Then:
Search-AzGraph -Query "resources | where type =~ 'microsoft.network/networkinterfaces' | where id == '<NIC_RESOURCE_ID>' | project nicName=name, nicNsgId=properties.networkSecurityGroup.id, subnetId=properties.ipConfigurations[0].properties.subnet.id"
Step 3 — Present Results
Show a summary table:
| Property | Value |
|---|---|
| Public IP | (ip address) |
| Public IP Resource | (name) |
| Resource Group | (resource group) |
| Subscription | (subscription id) |
| NIC Name | (nic name) |
| Associated NSG | (nsg id, or "None") |
| Subnet | (subnet id) |
If the NIC has no NSG, warn the user it is unprotected.
Extract the NSG name, resource group, and subscription ID from the results to pass into the NSG Remediation skill.