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Bitcoin Titan Hardware Wallet


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Here is a video of the Bitcoin Titan Hardware Wallet. The wallet has been created by fpgaminer from BitcoinTalk and looks like he is in the later stages of development. Unfortunately it looks like fpgaminer hasn’t posted much about it Read more ›

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Trezor Hardware Wallet close to Shipping


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Update – The developers of Trezor have had to put back the delivery date – It is now due for delivery in January 2014. Offline hardware wallets have got to be the future of Secure Virtual Currencies. One that’s been Read more ›

Stanford University Cryptography Course


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Found a cryptography course from Stanford University on Coursera.org Check out the course here: Cryptography Course

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Help – Lost Password to my encrypted wallet.dat file


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We all forget passwords, type them incorrectly and misplace them. When your encrypted wallet.dat file may contain a very large amount of coins, your password could be worth thousands of BTC. Encrypting your wallet.dat file is the number one thing Read more ›

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Slush’s Bitcoin Mining Pool Hacked


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Reports are coming in that Slush’s Mining Pool has been compromised. Reports came in from the bitcoin channel and Slush’s main website shows the following: Follow what’s happening at bitcointalk Let’s hope no real damage has been done.

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Bitcoin Central compromised


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As at 20:25 CET Bitcoin-Central.net website is compromised and showing the following page. Await further info if you are a member. Bitcoin websites still have a way to go to get grade A security. It is still all part of Read more ›

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Securing Your e-Wallet Using Two Step Authentication


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Using only one form of authentication signing in to a website or service is becoming less and less secure. Multi-Factor authentication is becoming much more important to help secure your identification especially with Bitcoin use. This video from Keith Barker Read more ›

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Chances Of Guessing a Bitcoin Private Key


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Here is a question for any mathematicians and/or cryptologists out there: What is the chance of guessing the private key of a bitcoin address? One answer Ive seen on Bitcointalk.org states it nicely: “If you can find a computer capable Read more ›

Novacoin – Read this first


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As Bitcoin continues it’s growth lots of people will try to start their own Bitcoin clone. (Here’s a list http://dustcoin.com/mining ) Novacoin is one of those new coins. You may be interested in some of the background of this new Read more ›

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