Experience Report: Trading Dependability, Performance, and Security through Temporal Decoupling

International audience While it is widely recognized that security can be traded for performance and dependability, this trade-off lacks concrete and quantitative evidence. In this experience report we discuss (i) a concrete approach (temporal decoupling) to control the trade-off between those prope...

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Bibliographic Details
Main Authors: Froihofer, Lorenz, Starnberger, Guenther, Goeschka, Karl
Other Authors: Vienna University of Technology (TU Wien), Pascal Felber, Romain Rouvoy, TC 6, WG 6.1
Format: Conference Object
Language:English
Published: HAL CCSD 2011
Subjects:
Temporal decoupling
Dependability
Security
Performance
[INFO]Computer Science [cs]
[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]
Iceland
Online Access:https://hal.inria.fr/hal-01583575
https://hal.inria.fr/hal-01583575/document
https://hal.inria.fr/hal-01583575/file/978-3-642-21387-8_18_Chapter.pdf
https://doi.org/10.1007/978-3-642-21387-8_18
Description
Summary:International audience While it is widely recognized that security can be traded for performance and dependability, this trade-off lacks concrete and quantitative evidence. In this experience report we discuss (i) a concrete approach (temporal decoupling) to control the trade-off between those properties, and a quantitative and qualitative evaluation of the benefits based on an online auction system. Our results show that trading only a small amount of security does not pay off in terms of performance or dependability. Trading security even more first improves performance and later improves dependability.

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