Added WIF example

Author: paalonso

operations-advisory/operating-models/operational-security/README.md

@@ -1,5 +1,13 @@
 # Operational Security
 
+This section contains operational security assets and examples for OCI operating models.
+
+## Assets
+
+| Asset | Purpose |
+|-------|---------|
+| [CIS Dashboard](./CISDashboard/) | Dashboard assets for CIS-oriented operational security visibility. |
+| [OCI Terraform GitHub Actions Worload Identity Federation Example](https://github.com/dgutierrezcolodra/oci-terraform-github-actions-wif-example) | Step-by-step example for GitHub Actions OIDC to OCI IAM Workload Identity Federation using JWT-to-UPST token exchange and Terraform `SecurityToken` authentication. See the [setup guide](https://github.com/dgutierrezcolodra/oci-terraform-github-actions-wif-example/blob/main/SETUP.md). |
 
 # License