Detail výsledku

On Reliability of Clock-Skew-Based Remote Computer Identification

POLČÁK, L.; FRANKOVÁ, B. On Reliability of Clock-Skew-Based Remote Computer Identification. In Proceedings of the 11th International Conference on Security and Cryptography. Wien: SciTePress - Science and Technology Publications, 2014. p. 291-298. ISBN: 978-989-758-045-1.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Polčák Libor, Ing., Ph.D., UIFS (FIT)
Franková Barbora, Ing., UIFS (FIT)
Abstrakt

Clocks have a small in-built error. As the error is unique, each clock can be identified. This paper explores remote computer identification based on the estimation of clock skew computed from network packets. The previous knowledge of the method is expanded in various ways: (1) we argue about the amount of data that is necessary to get accurate clock skew estimation, (2) the study of different time stamp sources unveils several irregularities that hinders the identification, and (3) the distribution of clock skew in real network makes the precise identification hard or even impossible.

Klíčová slova

Device Fingerprinting, Clock Skew, Security, Counter-measures.

Rok
2014
Strany
291–298
Sborník
Proceedings of the 11th International Conference on Security and Cryptography
Konference
11th International Conference on Security and Cryptography
ISBN
978-989-758-045-1
Vydavatel
SciTePress - Science and Technology Publications
Místo
Wien
DOI
10.5220/0005048502910298
UT WoS
000410374700031
EID Scopus
2-s2.0-84908895285
BibTeX 
@inproceedings{BUT111577,
  author="Libor {Polčák} and Barbora {Franková}",
  title="On Reliability of Clock-Skew-Based Remote Computer Identification",
  booktitle="Proceedings of the 11th International Conference on Security and Cryptography",
  year="2014",
  pages="291--298",
  publisher="SciTePress - Science and Technology Publications",
  address="Wien",
  doi="10.5220/0005048502910298",
  isbn="978-989-758-045-1",
  url="https://www.fit.vut.cz/research/publication/10612/"
}
Soubory
Projekty
Moderní prostředky pro boj s kybernetickou kriminalitou na Internetu nové generace, MV, Program bezpečnostního výzkumu České republiky 2010 - 2015, VG20102015022, zahájení: 2010-10-01, ukončení: 2015-09-30, ukončen
Výzkum pokročilých metod ICT a jejich aplikace, VUT, Vnitřní projekty VUT, FIT-S-14-2299, zahájení: 2014-01-01, ukončení: 2016-12-31, ukončen
Výzkumné skupiny
NES@FIT - Výzkumná skupina počítačové sítě (VZ NES@FIT)
Pracoviště
Ústav informačních systémů (UIFS)
Nahoru