> ## Documentation Index
> Fetch the complete documentation index at: https://cloudanix.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Unexpected outbound connection destination

### Event Information

#### Meaning

* This event indicates that a pod in the Kubernetes cluster is attempting to establish an outbound connection to a destination that is not expected based on the defined network policies.
* To investigate further, you can use the following kubectl command to identify the pod generating the unexpected outbound connection:
  `kubectl get pods --all-namespaces -o wide`
* Once you have identified the pod, you can review its configuration and network policies to determine why it is attempting to connect to the unexpected destination:
  `kubectl describe pod <pod_name> -n <namespace>`

#### Remediation

* Create a NetworkPolicy to restrict outbound connections:

```yaml theme={null}
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: restrict-outbound-connections
spec:
  podSelector: {}
  policyTypes:
  - Egress
  egress:
  - ports:
    - port: 80
      protocol: TCP
    - port: 443
      protocol: TCP
```

* Apply the NetworkPolicy to the namespace where the affected pods are running:

```bash theme={null}
kubectl apply -f networkpolicy.yaml -n <namespace>
```

* Verify that the NetworkPolicy is applied correctly:

```bash theme={null}
kubectl get networkpolicy restrict-outbound-connections -n <namespace>
```