Overview of a high assurance architecture for distributed multilevel security

摘要

A high assurance architecture is described for the protection of distributed multilevel secure computing environments from malicious code and other attacks. Component security services and mechanisms extend and interoperate with commodity PCs, commodity client software, applications, trusted components, and legacy single level networks, providing new capabilities for composing secure, distributed multilevel security. This architecture results from the realization that unless a secure system offers users comfortable and familiar interfaces for handling routine information, it will fail due to lack of user acceptability.