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ISSN: 1545-5971
Libor Polcak , Brno University of Technology, Brno
Jakub Jirasek , Brno University of Technology, Brno
Petr Matousek , Brno University of Technology, Brno
In this paper we revisited a method to identify computers by their clocks skew computed from TCP timestamps. We introduced our own tool to compute clock skew of computers in a network. We validated that the original method is suitable for the computer identification but we also discovered that Linux hosts running NTP had became immune to the identification.
Privacy, Network-level security and protection
Libor Polcak, Jakub Jirasek, Petr Matousek, "Comment on "Remote Physical Device Fingerprinting"", IEEE Transactions on Dependable and Secure Computing, vol. , no. , pp. 0, 5555, doi:10.1109/TDSC.2013.26
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