Collapsing P2P Networks

Andrew writes "I'm a undergraduate at the University of Washington, and after seeing this article on Salon, I dusted off a paper I had written last year. I examined P2P networks under a model usually used in describing animal populations, and found that it may be possible to cause a collapse in the network based on the intrinsic nature of the technology. Just as in animal populations, P2P networks require a sizable "critical mass" of users, and overharvesting can cause a systemic collapse - what if this were done on purpose? Quite ominously, my second recommendation on disruption was carrying damaged or incorrectly named files. You can read theabstract and the actual paper"

Comments

Well, atleast we know who skipped maths lessons

[GnomeKing]

In particular, our analysis of the model leads to three potential strategies, which can be used in conjunction:

1. Randomly selecting and litigating against users engaging in piracy
2. Creating fake users that carry (incorrectly named or damaged files)
3. Broadcasting fake queries in order to degrade network performance
4. Selectively targeting litigation against the small percentage of users that carry the majority of the files