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Attack-aware optical networks planning: A cost analysis
University of Zagreb, Croatia.
KTH, School of Information and Communication Technology (ICT). (NEGONET)
University of Zagreb, Croatia.
KTH, School of Information and Communication Technology (ICT). (NEGONET)ORCID iD: 0000-0001-6704-6554
2011 (English)In: 13th International Conference on Transparent Optical Networks, 2011. ICTON'11., IEEE , 2011Conference paper, Published paper (Other academic)
Abstract [en]

Transparent optical networks (TONs) based on Wavelength Division Multiplexing (WDM) are the only viable future-proof solution for supporting rapidly growing traffic demands. In TONs, optical signals are propagated transparently between edge nodes without any O/E/O conversion. In this way, it is possible to reduce cost and energy consumption in the network, as well as obtain transparency to signal bit rates, modulation formats and protocols. However, the absence of O/E/O conversion makes it easier for erroneous signals to propagate through the network and affect existing traffic. This can be utilized to realize attacks exploiting the physical-layer characteristics of network elements. An example of such attacks is high-power jamming, where a high-powered signal is injected in the network aiming to deteriorate the signal quality on other, legitimate optical channels (referred to as lightpaths), as described in [1] and [2].

Place, publisher, year, edition, pages
IEEE , 2011.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-62583DOI: 10.1109/ICTON.2011.5970924ISBN: 978-1-4577-0881-7 (print)OAI: oai:DiVA.org:kth-62583DiVA: diva2:480612
Conference
13th International Conference on Transparent Optical Networks, 2011. ICTON'11.
Projects
SAFE“Security in All-Optical Networks” project funded by VINNOVA
Funder
ICT - The Next Generation
Note

QC 20160428

Available from: 2012-01-19 Created: 2012-01-19 Last updated: 2016-04-28Bibliographically approved

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Wosinska, Lena

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CiteExportLink to record
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Citation style
  • apa
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  • ieee
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Language
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  • nn-NO
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Output format
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