QoS-Assured Service Composition in Managed Service Overlay Networks
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
BIND: A Fine-Grained Attestation Service for Secure Distributed Systems
SP '05 Proceedings of the 2005 IEEE Symposium on Security and Privacy
TVDc: managing security in the trusted virtual datacenter
ACM SIGOPS Operating Systems Review
A Framework for Identifying Compromised Nodes in Wireless Sensor Networks
ACM Transactions on Information and System Security (TISSEC)
SPADE: the system s declarative stream processing engine
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
RunTest: assuring integrity of dataflow processing in cloud computing infrastructures
ASIACCS '10 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security
Airavat: security and privacy for MapReduce
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
Adaptive data-driven service integrity attestation for multi-tenant cloud systems
Proceedings of the Nineteenth International Workshop on Quality of Service
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Cloud computing needs to provide integrity assurance in order to support security sensitive application services such as critical dataflow processing. In this paper, we present a novel RObust Service Integrity Attestation (ROSIA) framework that can efficiently verify the integrity of stateful dataflow processing services and pinpoint malicious service providers within a large-scale cloud system. ROSIA achieves robustness by supporting stateful dataflow services such as windowed stream operators, and performing integrated consistency check to detect colluding attacks. We have implemented ROSIA on top of the IBM System S dataflow processing system and tested it on the NCSU virtual computing lab. Our experimental results show that our scheme is feasible and efficient for large-scale cloud systems.