'Pk operations' diaporamas de présentation

New Client Puzzle Outsourcing Techniques for DoS Resistance

New Client Puzzle Outsourcing Techniques for DoS Resistance. Brent Waters, Stanford University Ari Juels, RSA Laboratories Alex Halderman, Princeton University Ed Felten, Princeton University. Request. Request. Request. Request. Request. Request. Client Puzzles.

339 views • 24 slides

Conclusions, anyone?

Conclusions, anyone?. The Problem Definition. How to prevent Cullen from p0wning all the lightbulbs in the city?. What We Need to Keep Cullen from Doing This. 1) Introduce devices to each other 2) Authorize each participant for allowable actions 3) Secure the communications

303 views • 17 slides

Wolfgang S. Heinz German Institute for Human Rights, Berlin

158 views • 15 slides