1. Computer Security Technology Planning Study;Anderson,1972
2. Information Technology Security Evaluation Criteria (ITSEC): Provisional Harmonized Criteria;Commission of the European Communities,1991
3. The Policy Obstacle Course: A Framework for Policies Embedded within Distributed Computer Systems;Moffett,1993
4. New thinking about information security;Abrams;Comput. & Secur.,1995
5. Security in Open Systems—Data Elements and Service Definitions;European Computer Manufacturers' Association (ECMA);Standard ECMA-138,1989