Lecture

Sybil Defenses: Artificial Costs

Description

This lecture covers Sybil defenses such as artificial costs, including proof-of-work and proof-of-stake mechanisms. It also explores social/trust network defenses like the 'Web of Trust' model and the concept of 'Proof of Personhood' to link identity to physical personhood.

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Official source

https://mediaspace.epfl.ch/media/0_cjs02617

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Ontological neighbourhood

Computer engineering

Computer security: Blockchain

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