| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and system for architecting a secure solution. SOLUTION: The secure solution which meets the needs of a customer but which is appropriate and repeatable and may use components which are insecure or not trusted is designed. In its preferred embodiment, a security system includes subsystems selected from access control, information flow, identity and credentials management, integrity and assurance. In each subsystem, elements are employed to reduce the effect of perils and to provide a repeatable system design. |
