Security Issues in NGA networks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU116078" target="_blank" >RIV/00216305:26220/15:PU116078 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Security Issues in NGA networks

Popis výsledku v původním jazyce

Optical access networks are widely developed all over the world. Their importance is significant, in the sense of design of broadband access networks, especially in larger cities due to high number of potential customers. The GPON (Gigabit Passive Optical Network) is dominating passive optical network standard that dominates in the Europe. Although optical networks are considered to be secure it is necessary to deal with the security question of the access optical networks. All NGA network standards define the algorithms and ciphers to encrypt data bidirectionally but the secret key is transferred as a plain text. In general, the standards reliance on the transmission method in optical fibers (optical frame is not easy to decode). On the other hand, ifan attacker is able to decode only single frame with secret key, he/she is able to read bidirectional data. Our article deals with possibilities of the security issues in Next Generation Access networks.

Název v anglickém jazyce

Security Issues in NGA networks

Popis výsledku anglicky

Optical access networks are widely developed all over the world. Their importance is significant, in the sense of design of broadband access networks, especially in larger cities due to high number of potential customers. The GPON (Gigabit Passive Optical Network) is dominating passive optical network standard that dominates in the Europe. Although optical networks are considered to be secure it is necessary to deal with the security question of the access optical networks. All NGA network standards define the algorithms and ciphers to encrypt data bidirectionally but the secret key is transferred as a plain text. In general, the standards reliance on the transmission method in optical fibers (optical frame is not easy to decode). On the other hand, ifan attacker is able to decode only single frame with secret key, he/she is able to read bidirectional data. Our article deals with possibilities of the security issues in Next Generation Access networks.

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

<a href="/cs/project/LO1401" target="_blank" >LO1401: Interdisciplinární výzkum bezdrátových technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

OK2015 - 27th Conference and Exhibition on OPTICAL COMMUNICATIONS 2015, NGA: WITH OR WITHOUT OPTICAL FIBRE

ISBN

978-80-86742-41-0

ISSN

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e-ISSN

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Počet stran výsledku

38

Strana od-do

34-37

Název nakladatele

Agentura Action M, Vršovická 68, 101 00 Praha 10, Czech Republic

Místo vydání

Praha

Místo konání akce

Dorint Hotel Don Giovanni Prague

Datum konání akce

20. 10. 2015

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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