Create README.md (#4)

README.md

@@ -0,0 +1,9 @@
+# Security and Privacy Manager
+
+The **NebulOuS Security and Privacy Manager** is a service that manages models and policies deployed in NebulOuS clusters. This service ensures the secure and efficient deployment, updating, and management of security and privacy policies across Kubernetes (k8s) clusters, leveraging the [casbin k8s-gatekeeper](https://casbin.org/docs/k8s-gatekeeper/) policy engine.
+
+Key features include:
+- GUI-based policy creation and editing
+- Policy deployment and management in NebulOuS clusters.
+- Integration with Kubernetes via k8s-gatekeeper.
+- Use of PostgreSQL for storing and tracking policies.