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Time has something to tell us about Network Address Translation

Posted on : 26-10-2007 | By : Elie Bursztein | In : Article, Publications

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This work was presented at NordSec 2007: The 12th Nordic Workshop on Secure IT Systems as short paper.

In this paper we introduce a new technique to count the number of hosts behind a NAT. This technique based on TCP timestamp option, works with Linux and BSD system and therefore is complementary to the previous one base on IPID than does not work for those systems. Our implementation demonstrates the practicability of this method.

Time has something to tell us about Network Address Translation (PDF Version)

@InProceedings{ Bursztein2007_1,
title = “Time has something to tell us about Network Address Translation”,
booktitle = “NordSec 2007″,
author = “E. Bursztein”,
month = “Nov.”,
year = “2007″
}

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