Perspective Security Procedures for Femtocell Backbone

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00216579" target="_blank" >RIV/68407700:21230/11:00216579 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Perspective Security Procedures for Femtocell Backbone
Original language description
Femtocells provide a relatively new approach, how the mobile operator can extend the cellular network, using the IP based Internet connection as the backbone link, into places where it is hard to cover the area using traditional methods. Femtocells offeralso a new scope of commercial services for the customer, attractive for both the customer and the mobile operator. Currently, the security, in the untrustworthy public environment, is accomplished via IPsec tunnel between the femtocell access point andfemto security gateway. This approach is not an advantage in case where an appliance using network address translation is used. Moreover, IPsec was proposed for data transport not voice packet traffic, so that can cause an involuntary data overhead, increase end-to-end delay and decrease the quality of service. In this paper we have introduced alternative femtocell IP backbone security mechanisms using other higher level security protocols (TLS, DTLS, SRTP).
Czech name
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Czech description
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2011 3rd International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT 2011)
ISBN
978-1-4577-0682-0
ISSN
2157-0221
e-ISSN
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Number of pages
4
Pages from-to
372-375
Publisher name
IEEE
Place of publication
Piscataway
Event location
Budapest
Event date
Oct 5, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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