Towards a Secure Data Stream Management System

Todays data stream management systems (DSMSs) lack security functionality. Based on adversary scenarios we show how a DSMS architecture can be protected. We sketch a general DSMS architecture and introduce security issues that need to be considered. To face the threats we develop an extended system...

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Bibliographic Details
Published inLecture notes in computer science pp. 114 - 128
Main Authors Lindner, Wolfgang, Meier, Jörg
Format Book Chapter Conference Proceeding
LanguageEnglish
Published Berlin, Heidelberg Springer Berlin Heidelberg 2006
Springer
SeriesLecture Notes in Computer Science
Subjects
Access Control
Applied sciences
Computer science; control theory; systems
Computer systems and distributed systems. User interface
Continuous Query
Exact sciences and technology
Information systems. Data bases
Memory organisation. Data processing
Message Authentication Code
Output Stream
Security Mechanism
Software
Streaming
System architecture
Script
Information system
Virtual memory
Firm management
Safety
Integrated management
Shared memory
Database management system
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Summary:Todays data stream management systems (DSMSs) lack security functionality. Based on adversary scenarios we show how a DSMS architecture can be protected. We sketch a general DSMS architecture and introduce security issues that need to be considered. To face the threats we develop an extended system architecture that provides the necessary security mechanisms. We descuss the chosen concepts and illustrate how they can be realized by various system components. Our design focus is, considering the unique properties of data stream engines, to keep the impact on existing system components as little as possible and to limit the effect on the overall performance to a minimum.
ISBN:9783540327349
3540327347
ISSN:0302-9743
1611-3349
DOI:10.1007/11681885_10