Oracle Entitlements Server

Oracle Entitlements Server (OES) is a standards-based, policy-driven security solution that provides real time fine-grained authorization in Application, Service-Oriented Architecture (SOA) and Database environments. OES fills the need for granular, flexible, and externalized access control. The solution is presented by the vendor as providing a comprehensive and centralized approach for managing access policies with distributed or centralized enforcement.

For more information visit http://www.oracle.com/technetwork/middleware/oes/overview/index.html