13 Papers
160 Citations
Wei She is an academic researcher from University of Texas at Dallas. The author has contributed to research in topics: Web service & Information flow (information theory). The author has an hindex of 11, co-authored 13 publications.
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Papers
Security for Enterprise Resource Planning Systems
Wei She,Bhavani Thuraisingham +1 more
TL;DR: The security solution in ERP as well as directions for secure ERP systems is presented and the technology from its evolution through architecture to its products is introduced.
Enhancing Security Modeling for Web Services Using Delegation and Pass-On
Wei She,I-Ling Yen,Bhavani Thuraisingham +2 more
- 23 Sep 2008
TL;DR: This paper proposes an enhanced security model to facilitate the control of information flow through service chains that extends the basic security models by introducing the concepts of delegation and pass-on.
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Rule-Based Run-Time Information Flow Control in Service Cloud
Wei She,I-Ling Yen,Bhavani Thuraisingham,San-Yih Huang +3 more
- 04 Jul 2011
TL;DR: A run-time information flow control model to enable each service in a service chain to specify policies on how its sensitive information can be released to its subsequent services and what types of input data from prior services can be accepted and how they can flow within the services is developed.
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Security-Aware Service Composition with Fine-Grained Information Flow Control
TL;DR: A novel three-phase composition protocol integrating information flow control is developed that uses historical information to efficiently evaluate and prune candidate compositions and perform local/remote policy evaluation only on top candidates, and introduces the novel concept of transformation factor to model the computation effect of intermediate services.
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Role-Based Integrated Access Control and Data Provenance for SOA Based Net-Centric Systems
TL;DR: This paper develops a role-based data provenance scheme which tracks the roles of the data originators and contributors and uses this information to help evaluate data trustworthiness and develops an extended access control model in which access permissions are specified with constraints over the provenance attributes.
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