In an interview at The Internet Engineering Task Force 93, former CIA employee and NSA contractor Edward Snowden spoke about privacy and security. Interestingly, Snowden focused his talk on Bitcoin and its flaws and weaknesses.
Snowden began by briefly introducing the 51% attack concept, and stated that the Bitcoin network could be vulnerable to attacks and manipulation if “a pool has over 50% of the computing power to demonstrate adequate proof of work to add […]
