Threat mitigation in tactical-level disruption tolerant networks

In disruption tolerant networks (DTNs), nodes exchange beacon messages to set up links via a process known as neighbor discovery. However as it is, beacon messages are susceptible to forgery and tampering that could be exploited to attack and participate in the network. This paper outlines a protoco...

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Main Authors:	Goh, Weihan, Yeo, Chai Kiat
Other Authors:	School of Computer Engineering
Format:	Conference or Workshop Item
Language:	English
Published:	2013
Subjects:	DRNTU::Engineering::Computer science and engineering
Online Access:	https://hdl.handle.net/10356/98432 http://hdl.handle.net/10220/13401
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Institution:	Nanyang Technological University
Language:	English

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spelling	sg-ntu-dr.10356-984322020-05-28T07:19:23Z Threat mitigation in tactical-level disruption tolerant networks Goh, Weihan Yeo, Chai Kiat School of Computer Engineering IEEE Global Communications Conference (2012 : Anaheim, California, US) DRNTU::Engineering::Computer science and engineering In disruption tolerant networks (DTNs), nodes exchange beacon messages to set up links via a process known as neighbor discovery. However as it is, beacon messages are susceptible to forgery and tampering that could be exploited to attack and participate in the network. This paper outlines a protocol to 1) protect beacon messages in tactical-level DTNs from forgery and tampering utilizing an identity-based signature scheme (IBS), and 2) provide capabilities for nodes that are compromised or captured to signal its state discreetly to other DTN nodes. The protocol maintains the same amount of message overhead as without it. 2013-09-09T07:05:24Z 2019-12-06T19:55:12Z 2013-09-09T07:05:24Z 2019-12-06T19:55:12Z 2012 2012 Conference Paper https://hdl.handle.net/10356/98432 http://hdl.handle.net/10220/13401 10.1109/GLOCOM.2012.6503243 en
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Computer science and engineering
spellingShingle	DRNTU::Engineering::Computer science and engineering Goh, Weihan Yeo, Chai Kiat Threat mitigation in tactical-level disruption tolerant networks
description	In disruption tolerant networks (DTNs), nodes exchange beacon messages to set up links via a process known as neighbor discovery. However as it is, beacon messages are susceptible to forgery and tampering that could be exploited to attack and participate in the network. This paper outlines a protocol to 1) protect beacon messages in tactical-level DTNs from forgery and tampering utilizing an identity-based signature scheme (IBS), and 2) provide capabilities for nodes that are compromised or captured to signal its state discreetly to other DTN nodes. The protocol maintains the same amount of message overhead as without it.
author2	School of Computer Engineering
author_facet	School of Computer Engineering Goh, Weihan Yeo, Chai Kiat
format	Conference or Workshop Item
author	Goh, Weihan Yeo, Chai Kiat
author_sort	Goh, Weihan
title	Threat mitigation in tactical-level disruption tolerant networks
title_short	Threat mitigation in tactical-level disruption tolerant networks
title_full	Threat mitigation in tactical-level disruption tolerant networks
title_fullStr	Threat mitigation in tactical-level disruption tolerant networks
title_full_unstemmed	Threat mitigation in tactical-level disruption tolerant networks
title_sort	threat mitigation in tactical-level disruption tolerant networks
publishDate	2013
url	https://hdl.handle.net/10356/98432 http://hdl.handle.net/10220/13401
_version_	1681059616163627008

Threat mitigation in tactical-level disruption tolerant networks

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