Hello,
This will be of importance to anyone evaluateing the merrits of Dynamic IP
address filtering. I found some interesting reading in cross verifying my
research on DynaStop:
http://www.sigcomm.org/ccr/drupal/?q=node/267
The facts and figures are quite interesting and do support my research. The
parts I do not like are the "completely automated" aspects. There is no
variance for exclusions or whitelists (which I believe are critical for
proper operation of this type of filtering).
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DynaStop: Stopping spam one dynamic IP address at a time.
http://tanaya.net/DynaStop/
