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Authors: Marek Klonowski ; Piotr Syga and Wojciech Wodo

Affiliation: Wrocław University of Technology, Poland

ISBN: 978-989-8565-24-2

Keyword(s): User Identification, Keystroke Dynamics, Digraphs, Distribution, Impersonation.

Related Ontology Subjects/Areas/Topics: Biometrics Security and Privacy ; Information and Systems Security

Abstract: In this paper we discuss some security issues related to keystroke dynamics. Up to now these methods have been used mainly for supporting authentication protocols. We point out that they can be also used against privacy and potentially lead to some other malicious behavior like for example impersonation. We also present some simple fairly realistic and usable countermeasures. We discuss fundamental issues about efficient and accurate representation of user’s profile in keystroke dynamic methods. More precisely, we discuss statistics of so–called timings used for building user’s profile. We give some observations about distributions of timings that substantially differ from assumptions used in numerous papers. Some of our theories are supported by experimental results.

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Paper citation in several formats:
Klonowski, M.; Syga, P. and Wodo, W. (2012). Some Remarks on Keystroke Dynamics - Global Surveillance, Retrieving Information and Simple Countermeasures.In Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012) ISBN 978-989-8565-24-2, pages 296-301. DOI: 10.5220/0004072602960301

@conference{secrypt12,
author={Marek Klonowski. and Piotr Syga. and Wojciech Wodo.},
title={Some Remarks on Keystroke Dynamics - Global Surveillance, Retrieving Information and Simple Countermeasures},
booktitle={Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)},
year={2012},
pages={296-301},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004072602960301},
isbn={978-989-8565-24-2},
}

TY - CONF

JO - Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)
TI - Some Remarks on Keystroke Dynamics - Global Surveillance, Retrieving Information and Simple Countermeasures
SN - 978-989-8565-24-2
AU - Klonowski, M.
AU - Syga, P.
AU - Wodo, W.
PY - 2012
SP - 296
EP - 301
DO - 10.5220/0004072602960301

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