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John McAfee’s ‘unhackable’ cryptocurrency wallet has been hacked (again)

Remember John McAfee’s supposedly “unhackable” cryptocurrency wallet? It appears a group of researchers is about to prove the once-lauded antivirus pioneer wrong. After cracking the so-called Bitfi wallet to play legendary game DOOM on it, today the researchers were able to successfully send signed transactions with the device – that is despite the “security” mechanisms Bitfi has in place to prevent attackers from doing that. дальше »

2018-8-13 19:38

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How a Finnish millionaire lost $35M worth of Bitcoin in a gambling scam

Is your cryptocurrency portfolio looking a little light lately? That’s nothing compared to one Finnish investor, who lost 5,500 Bitcoin ($35 million) to an investment scam this year. Bangkok Post reports that businessman Aarni Otava Saarimaa was approached by a group who sought to link him up with some hot investments: shares in a few high-profile companies and a cryptocurrency called Dragon Coin. дальше »

2018-8-13 13:05

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IOTA responds to leaked chats revealing a heated internal strife

Sergey Ivancheglo, co-founder of IOTA, has stated a vote of no confidence in his compatriot co-founder Dominik Schiener, as outlined in a leaked chat-log transcript on Pastebin. The transcript opens with a note from Ivangheglo stating, “I inform everyone that I [no] longer trust Dominik Schiener and I think he should quit the IOTA Foundation for the better future of IOTA. дальше »

2018-8-8 15:42

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‘Roger Ver Will Now Cry’: Stress Testers Start Attack on Bitcoin Cash

BitPico, a group of “Bitcoin developers, miners and whales” which previously stress-tested the Lightning Network, has begun attacking altcoin Bitcoin Cash (BCH). ‘The Bcash attack has been started’ In a series of tweets beginning June 22, the group, whose members’ identities remains unclear, declared that having tested Lightning’s mainnet implementation for rigidity via a coordinated attack, it would do the same to test the BCH network – this time using a 51% attack. дальше »

2018-6-26 20:00