MACOW is a formal and scalable mandatory access implementation suitable on open worlds such as the provided on Semantic Web, Autonomic Computing and Coaltions and Federations scenarios. It is able to access control on distributed systems.
A non-compatible alternative for Sun's YP/NIS server/client. My implementation of this is to be simplistic, scalable, and secure. Everything I feel NIS lacked. **Interested developers are welcome to join the project!**