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# GCP Firewall with Inbound rule overly permissive to All Traffic misconfiguration detected in code

## GCP Firewall with Inbound rule overly permissive to All Traffic misconfiguration detected in code

### Rule Details

|                        |                                      |
| ---------------------- | ------------------------------------ |
| Cortex AppSec Rule ID  | APPSEC2\_GCP\_12                     |
| Category - Subcategory | Public Exposure - Ingress Controls   |
| Provider               | GCP                                  |
| Severity               | LOW                                  |
| Framework              | Terraform                            |
| Mapped CSPM/KSPM Rule  | 33142dd4-733b-44d1-8320-8ccacf39adf9 |

### Impact

This rule identifies GCP Firewall rules which allows inbound traffic on all protocols from public internet. Doing so, may allow a bad actor to brute force their way into the system and potentially get access to the entire network.

### How to Fix

### \[source,go]

## pass

resource "google\_compute\_firewall" "compute-firewall-ok-1" { name = "compute-firewall-ok-1" network = google\_compute\_network.example.name

### deny { protocol = "all" } source\_ranges = \["0.0.0.0/0"] disabled = false }


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