Technology


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Is bitcoin broken? Gavin Andresen responds to mining vulnerability paper

Gavin Andresen today formally addressed the recent paper titled 'Majority is not enough: bitcoin mining vulnerable'.

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Bitcoin mining network vulnerability 'not a big deal'

A paper released yesterday suggested a major bitcoin vulnerability, but has been quick to draw dismissal from developers.

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Coinkite and Virtex trial bitcoin debit cards and POS terminals

Debit cards will soon allow you to pay for goods in fiat currency converted directly from bitcoins.

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RedFury 2.6GH USB miner now available

Another USB-based bitcoin mining device has hit the market, with units from 0.52BTC.

red furies

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Dark Wallet launches crowdfunding campaign

A crowdfunding campaign has been launched for the anarchic Dark Wallet project.

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Big names’ big bitcoin bet, bugs bite bright idea, and forgetful fjord fellow finds fame

Circle receives $9m, a major flaw is detected in Namecoin and a forgetful Norwegian gets rich.

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Developers attempt to resurrect Namecoin after fundamental flaw discovered

A fatal flaw has been discovered in the Namecoin protocol, but a fix is on the way.

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Технології

How "dumb mistakes" can lead to costly bitcoin losses

How carelessness, typographical errors and software design can cost you thousands of dollars in bitcoin.

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Bitcoin payment protocol overhaul nears implementation

Gavin Andresen merges support for the bitcoin protocol, aiming to change how people use bitcoin.

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Why ZeroAccess botnet stopped bitcoin mining

What most people missed about the ZeroAccess bitcoin mining botnet.

malware