RunTest: Assuring Integrity of Dataflow Processing in Cloud Computing Infrastructures

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Cloud computing has emerged as a multi-tenant resource sharing platform, which allows different service providers to deliver software as services in an economical way. However, for many security sensitive applications such as critical data processing, the authors must provide necessary security protection for migrating those critical application services into shared open cloud infrastructures. This paper presents RunTest, a scalable runtime integrity attestation framework to assure the integrity of dataflow processing in cloud infrastructures.