| Title: | Security vs Performance: Tradeoffs using a Trust Framework |
| Author: | Singh, Aameek ; Voruganti, Kaladhar ; Gopisetty, Sandeep ; Pease, David ; Duyanovich, Linda ; Liu, Ling |
| Abstract: | We present an architecture of a trust framework that can be utilized to intelligently tradeoff between security and performance in a SAN file system. The primary idea is to differentiate between various clients in the system based on their trustworthiness and provide them with different levels of security/performance. Client trustworthiness is evaluated dynamically using a customizable trust model by online monitoring of the client's behavior. We also describe the interface of the trust framework with a block level security solution for an out-of-band virtualization based SAN file system (SAN FS). The proposed framework can also be easily extended to provide differential treatment based on data sensitivity, using a configurable parameter of the trust model. |
| Type: | Technical Report |
| URI: | http://hdl.handle.net/1853/5308 |
| Date: | 2004 |
| Relation: | CERCS;GIT-CERCS-04-34 |
| Publisher: | Georgia Institute of Technology |
| Subject: |
Performance
Tradeoffs Security Client trustworthiness SAN file systems Data sensitivity Modeling Online monitoring SAN Storage area networks |
| Files | Size | Format | View |
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| git-cercs-04-34.pdf | 77.44Kb |
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