作者: Yun Mao , Boon Thau Loo , Martín Abadi , Wenchao Zhou
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摘要: In this paper, we present a unified declarative platform for specifying, implementing, analyzing and auditing large-scale secure information systems. Our proposed system builds upon techniques from logic-based trust management systems, networking, data analysis via provenance. First, propose the Secure Network Datalog (SeNDlog) language that unifies Binder, access control in distributed (NDlog), recursive query networks. SeNDlog enables network routing, their security policies to be specified implemented within common framework. Second, extend existing processing execute programs incorporate notion of authenticated communication among untrusted nodes. Third, demonstrate an integrated framework cross-layer use Finally, using local cluster PlanetLab testbed, perform detailed performance study variety networked systems our platform. We further evaluation provenance SeNDlog-based packet tracing service cluster. Comments University Pennsylvania Department Computer Information Science Technical Report No. MSCIS-08-05 This technical report is available at ScholarlyCommons: http://repository.upenn.edu/cis_reports/872 Unified Platform Networked Systems Wenchao Zhou∗ Yun Mao∗ Boon Thau Loo∗ Martin Abadi†‡ ∗University †UC Santa Cruz ‡Microsoft Research {wenchaoz, maoy, boonloo}@cis.upenn.edu, abadi@microsoft.com