Optimizing Key Updates in Sensor Networks

Ender Yuksel; Hanne Riis Nielson; Flemming Nielson; Matthias Fruth; Marta Kwiatkowska

doi:10.1109/SAS.2011.5739805

Optimizing Key Updates in Sensor Networks

Ender Yuksel, Hanne Riis Nielson, Flemming Nielson, Matthias Fruth, Marta Kwiatkowska

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

Sensor networks offer the advantages of simple and low–resource communication. Nevertheless, security is of particular importance in many cases such as when sensitive data is communicated or tamper-resistance is required. Updating the security keys is one of the key points in security, which restrict the amount of data that may be exposed when a key is compromised. In this paper, we propose novel key update methods, and benefiting from stochastic model checking we propose a novel method for determining optimal key update strategies for custom network scenarios. We also present a case study where an application in commercial building automation is considered.

Original language	English
Title of host publication	2011 IEEE Sensors Applications Symposium (SAS)
Publisher	IEEE
Publication date	2011
Pages	82-87
ISBN (Print)	978-1-4244-8063-0
DOIs	https://doi.org/10.1109/SAS.2011.5739805
Publication status	Published - 2011
Event	2011 IEEE Sensors Applications Symposium - San Antonio, TX, United States Duration: 22 Feb 2011 → 24 Feb 2011 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5733273

Conference

Conference	2011 IEEE Sensors Applications Symposium
Country	United States
City	San Antonio, TX
Period	22/02/2011 → 24/02/2011
Internet address	http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5733273

Bibliographical note

Copyright 2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Access to Document

10.1109/SAS.2011.5739805

EnderSAS2011-KU optimize

http://2011.sensorapps.org/

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Cite this

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title = "Optimizing Key Updates in Sensor Networks",

abstract = "Sensor networks offer the advantages of simple and low–resource communication. Nevertheless, security is of particular importance in many cases such as when sensitive data is communicated or tamper-resistance is required. Updating the security keys is one of the key points in security, which restrict the amount of data that may be exposed when a key is compromised. In this paper, we propose novel key update methods, and benefiting from stochastic model checking we propose a novel method for determining optimal key update strategies for custom network scenarios. We also present a case study where an application in commercial building automation is considered.",

author = "Ender Yuksel and Nielson, {Hanne Riis} and Flemming Nielson and Matthias Fruth and Marta Kwiatkowska",

note = "Copyright 2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.; 2011 IEEE Sensors Applications Symposium, SAS'11 ; Conference date: 22-02-2011 Through 24-02-2011",

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N1 - Copyright 2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

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N2 - Sensor networks offer the advantages of simple and low–resource communication. Nevertheless, security is of particular importance in many cases such as when sensitive data is communicated or tamper-resistance is required. Updating the security keys is one of the key points in security, which restrict the amount of data that may be exposed when a key is compromised. In this paper, we propose novel key update methods, and benefiting from stochastic model checking we propose a novel method for determining optimal key update strategies for custom network scenarios. We also present a case study where an application in commercial building automation is considered.

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