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SIGCOMM
2000
ACM

Practical network support for IP traceback

9 years 3 months ago
Practical network support for IP traceback
This paper describes a technique for tracing anonymous packet flooding attacks in the Internet back towards their source. This work is motivated by the increased frequency and sophistication of denial-of-service attacks and by the difficulty in tracing packets with incorrect, or “spoofed”, source addresses. In this paper we describe a general purpose traceback mechanism based on probabilistic packet marking in the network. Our approach allows a victim to identify the network path(s) traversed by attack traffic without requiring interactive operational support from Internet Service Providers (ISPs). Moreover, this traceback can be performed “post-mortem” – after an attack has completed. We present an implementation of this technology that is incrementally deployable, (mostly) backwards compatible and can be efficiently implemented using conventional technology.
Stefan Savage, David Wetherall, Anna R. Karlin, Th
Added 01 Aug 2010
Updated 01 Aug 2010
Type Conference
Year 2000
Where SIGCOMM
Authors Stefan Savage, David Wetherall, Anna R. Karlin, Thomas E. Anderson
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