This work has been funded by ARDA/DTO under BAA 03-03-FH, contract number NBCHC030142, entitled "Tracing Attacks Through Non-Cooperative Networks and Stepping Stones with Timing-Based Watermarking".

Our earlier work on tracing attack traffic through stepping stones was funded by DARPA under BAA FTN1999-10, entitled "Protecting Network Quality of Service from Denial of Service Attacks".

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  last updated July 14, 2007 by reeves at eos dot ncsu dot edu