Detail publikačního výsledku

On Reliability of Clock-Skew-Based Remote Computer Identification

POLČÁK, L.; FRANKOVÁ, B.

Originální název

On Reliability of Clock-Skew-Based Remote Computer Identification

Anglický název

On Reliability of Clock-Skew-Based Remote Computer Identification

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální 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.

Anglický 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.

Klíčová slova v angličtině

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

Autoři

POLČÁK, L.; FRANKOVÁ, B.

Rok RIV

2015

Vydáno

28.08.2014

Nakladatel

SciTePress - Science and Technology Publications

Místo

Wien

ISBN

978-989-758-045-1

Kniha

Proceedings of the 11th International Conference on Security and Cryptography

Strany od

291

Strany do

298

Strany počet

8

URL

https://www.fit.vut.cz/research/publication/10612/

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/"
}

Dokumenty

clockskew