Secure Virtual Enclaves: supporting coalition use of distributed application technologies
| Autor: | Jay Jacobs, Richard Yee, E. John Sebes, Deborah Shands |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Web server
Collaborative software General Computer Science business.industry Computer science Application server Distributed computing Distributed Component Object Model Access control Computer security computer.software_genre Security policy World Wide Web Middleware (distributed applications) Communication in small groups Network security policy Safety Risk Reliability and Quality business Communications protocol computer |
| Zdroj: | Proceedings DARPA Information Survivability Conference and Exposition. DISCEX'00. |
| DOI: | 10.1109/discex.2000.825037 |
| Popis: | The Secure Virtual Enclaves (SVE) collaboration infrastructure allows multiple organizations to share their distributed application objects, while respecting organizational autonomy over local resources. The infrastructure is transparent to applications, which may be accessed via a web server, or may be based on Java or Microsoft's DCOM. The SVE infrastructure is implemented in middleware, with no modifications to COTS operating systems or network protocols. The system enables dynamic updates to security policies to support changes in both coalition membership and participants' perception of risks. While the prototype demonstrates fine-grained access control for secure collaborative computing, we have identified significant issues that remain to be addressed, particularly in the area of policy development, before such collaboration will be convenient. The SVE infrastructure offers a platform and conceptual basis for further exploration of these issues and experimentation with new solutions. |
| Databáze: | OpenAIRE |
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