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POLČÁK, L. HOLKOVIČ, M. MATOUŠEK, P.
Originální název
Host Identity Detection in IPv6 Networks
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
It is important to keep networks secure and reliable. In order to backtrack security incidents, provide accounting for offered services etc., it is necessary to know the identity of network users. With various methods for IPv6 address assignments, IPv6 brings new challenges to user identification in LAN. This paper proposes a new approach for tracking user identity in LANs. The approach is based on network control traffic that is already present in IPv6 networks and it is passive to end devices. In contrast to current methods, the proposed approach does not bring any extensive workload to active network devices, works in networks with Multicast Listener Discovery snooping, and is able to detect that an address is no longer used. In order to make the approach reliable, we studied the behaviour of current operating systems during IPv6 address assignments. We implemented a tool called ndtrack based on the proposed approach and tested it in real network.
Klíčová slova
Computer network security, host identity, IPv6 monitoring, SLAAC, neighbor discovery.
Autoři
POLČÁK, L.; HOLKOVIČ, M.; MATOUŠEK, P.
Rok RIV
2014
Vydáno
28. 9. 2014
Nakladatel
Springer Verlag
Místo
Berlin
ISBN
978-3-662-44787-1
Kniha
E-Business and Telecommunications
ISSN
1865-0929
Periodikum
Communications in Computer and Information Science
Ročník
456
Číslo
Stát
Spolková republika Německo
Strany od
74
Strany do
89
Strany počet
16
URL
http://link.springer.com/chapter/10.1007/978-3-662-44788-8_5
BibTex
@inproceedings{BUT111509, author="Libor {Polčák} and Martin {Holkovič} and Petr {Matoušek}", title="Host Identity Detection in IPv6 Networks", booktitle="E-Business and Telecommunications", year="2014", journal="Communications in Computer and Information Science", volume="456", number="456", pages="74--89", publisher="Springer Verlag", address="Berlin", doi="10.1007/978-3-662-44788-8", isbn="978-3-662-44787-1", issn="1865-0929", url="http://link.springer.com/chapter/10.1007/978-3-662-44788-8_5" }