Enforcing access control over data streams
Proceedings of the 12th ACM symposium on Access control models and technologies
IDEAS '08 Proceedings of the 2008 international symposium on Database engineering & applications
A framework to enforce access control over data streams
ACM Transactions on Information and System Security (TISSEC)
Secure shared continuous query processing
Proceedings of the 2011 ACM Symposium on Applied Computing
Multilevel secure data stream processing
DBSec'11 Proceedings of the 25th annual IFIP WG 11.3 conference on Data and applications security and privacy
ASSIST: access controlled ship identification streams
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Information flow control for stream processing in clouds
Proceedings of the 18th ACM symposium on Access control models and technologies
A privacy preserving framework for managing vehicle data in road pricing systems
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
Multilevel secure data stream processing: Architecture and implementation
Journal of Computer Security - DBSec 2011
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As data stream management systems (DSMSs) become more and more popular, there is an increasing need to protect such systems from adversaries. In this paper we present an approach to secure DSMSs. We propose a general security framework and an access control model to secure DSMSs. We implement our framework into an existing data stream management system and show that our approach not only works, by protecting the system from major security threats, but also has little impact on the overall system performance.