Результатов: 132

Coinbase Forced to Suspend Ethereum Classic Trading After 51% Attack

Ethereum Classic, the original unforked Ethereum blockchain, has suffered a 51% attack resulting in nearly half a million dollars worth of double spends according to Coinbase. Coinbase detected the deep chain reorganizations over the weekend, forcing the cryptocurrency firm to freeze all Ethereum Classic transactions on their trading platforms and other products and services. дальше »

2019-1-8 23:00


Фото:

7 of the best, top, highest rated, essential books on Bitcoin and blockchain

We were all cryptocurrency and blockchain novices once. We tried to overcome our shortcomings by reading endless mind boggling Telegram chats. But there is a simpler way! Books! Of course, there will always be things for us to learn, but here’s a list of Hard Fork’s favorite educational books about cryptocurrency and blockchain that you should read in the new year. дальше »

2019-1-2 18:00


Фото:

Blockchain Analysis Is About to Get Harder as P2EP Enters Testing Phase

Yet another tool is being added to Bitcoin’s growing number of privacy solutions. Thought up at a brainstorming event attended by Bitcoin developers and privacy researchers last summer, Pay to Endpoint (P2EP) is a relatively new trick that utilizes the well-known CoinJoin mixing technique to make blockchain analysis much harder. дальше »

2019-1-1 19:31


Фото:

Vertcoin 51% Attack Could Have Caused $100K in Double Spending

Vertcoin has been experiencing ongoing 51% attacks, reportedly resulting in $100K of double spending on the network.   Rough Couple of Months for Vertcoin In a detailed blog post, Coinbase security engineer Mark Nesbitt revealed that Vertcoin’s network went through repeated 51% attacks, with the largest reorganization having a length of 310 blocks and a depth of 307 blocks which, according to the specialist, may have caused double spends upwards of $100,000. дальше »

2018-12-4 13:00


Фото:

Report: Mid-sized businesses lose more to cybercrime than large or small ones

A new report on cybercrime shows mid-market companies — 500 to 999 employees — experience greater losses than smaller or larger ones. The report, published by the internet security company Malwarebytes and the market research firm Osterman Research, was based on a survey of 900 security pros — 200 of which worked in the US, with 175 each in the UK, Germany, Australia, and Singapore. дальше »

2018-8-10 20:46


Ex-Wall Street, Former Goldman Sachs and BNY Mellon’s Pershing Exeuctive Joins Crypto Compliance Game

BNY Mellon Boss Moves To Coinbase Jeff Horowitz will be the new Chief Compliance Officer of Coinbase. He is the former managing director and Chief Compliance Officer of BNY Mellon and now he spends his time in meetings going through the process of mixing the interests of Silicon Valley and Wall Street. The executive is […] дальше »

2018-7-31 21:34


123