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Nearly 70% Of BCH Hashrate is Controlled by Unknown Mining Pools, Is A 51% Attack At Risk?
BTC.top formerly controlled 15% of the hashrate, which has dwindled to almost nothing. No information has come from Bitcoin Cash on how this user gained such substantial control. [/beg-green-box-list] One of the biggest threats to the cryptocurrency industry is that of a 51% attack, which is the possibility that holding over half of the control […] дальше »
2019-12-30 21:13 | |
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Stanford Student Calls Out Crypto Professor for Inaccurate Bitcoin Lecture
In January of 2019, student Conner Brown attended a guest lecture by a Professor Susan Athey at the University of Stanford Graduate School. She gave a presentation to his “Evolution of Finance” class titled “Blockchain and the Future of Finance. дальше »
2019-3-1 03:39 | |
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Absurdistan: For $2.5k per day, you can attack Verge (XVG). For $44k you can shut down Electroneum (ETN) as well.
A 51% attack means that 51% of the ‘computer processing power’ used to verify transactions is controlled by one entity, and once this number (51%) has been reached, they can create a new ledger (blockchain ‘fork’ basically) so that they can double spend their own coins (among a few other capabilities). дальше »
2019-3-1 01:51 | |
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A Fork, an Algo Change, a 51% Attack, and Monero Still 85% Controlled by Asics
Monero’s hashrate has seen a significant spike since last month, nearly trippling within days to now not far off from all time high. “More than 85% of the current Monero... The post A Fork, an Algo Change, a 51% Attack, and Monero Still 85% Controlled by Asics appeared first on Trustnodes. дальше »
2019-2-9 22:17 | |
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Ripple CTO Claims XRP Eliminates PoW Risks Seen in Ethereum Classic’s 51% Attack
Ripple Labs has long been a polarizing startup in the cryptosphere. Case in point, the San Francisco-headquartered company, started by Stellar Development Foundation Mt. Gox co-founder Jed McCaleb, is often bashed for being in bed with centralized financial entities — what Bitcoin was created to destroy. дальше »
2019-1-8 13:00 | |
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Vertcoin (VTC)’s 51% Mining Attack Matters Says MIT Digital Currency Initiative Advisor
A few days ago, the virtual currency Vertcoin (VTC) experienced a 51% attack in which a miner (or a group of miners) controlled more than half of the network hash power. This allowed attackers to conduct multiple attacks and double spend some funds. дальше »
2018-12-11 03:35 | |
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A Bug Making Ethereum Transactions on Exchanges Vulnerable Has Been Fixed
A bug centering around a new Ethereum token, GasToken, which was enabling abuse on cryptocurrency exchanges, appears to have been resolved. The details are provided in a report originally published on November 13, 2018, that discussed how the bug was exploited by attackers, and what digital platforms could do if they wished to protect their hot wallet funds. дальше »
2018-11-22 00:34 | |
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Study Reveals Growing Sophistication in Malicious Mining of Cryptocurrency
Several Chinese researchers from Fudan University, Tsinghua University and the University of California Riverside have produced the first systematic study of the malicious mining of cryptocurrencies, known as cryptojacking, unveiling increasing complexity over time. дальше »
2018-9-25 23:59 | |
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Bitmain approaches to control almost 51% of bitcoin hashrate
Mining pools controlled by the largest Chinese ASIC miners producer Bitmain, mined more than 42% of bitcoin blocks last week, and their share in the network hashrate is growing, making a '51% attack' on bitcoin more real. дальше »
2018-6-26 22:14 | |
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