Bitcoin Exchange Bitstamp Resumes Services
Bitcoin exchange Bitstamp has resumed services after an attack that saw it lose $5m in customer funds.
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Jan 9, 2015 at 8:03 p.m. UTC
Jan 9, 2015
Security
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Analysis: Bitstamp Hacker Almost Stole Additional $1.75 Million
Bitstamp narrowly avoided losing an additional $1.75m in bitcoin to thieves during its recent hack, according to an independent blockchain analysis.
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Jan 9, 2015 at 2:43 p.m. UTC
Jan 9, 2015
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Bitstamp Claims $5 Million Lost in Hot Wallet Hack
Bitstamp has revealed the loss of roughly 19,000 BTC as a result of a platform security breach.
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Jan 5, 2015 at 10:29 p.m. UTC
Jan 5, 2015
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Mike Hearn: How Bitcoin's Technology Advanced in 2014
Bitcoin developer Mike Hearn takes a look at how bitcoin's technology has advanced this year and predicts where things will go in 2015.
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Jan 2, 2015 at 1:04 p.m. UTC
Jan 2, 2015
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How to Avoid Bitcoin Scams in 2015
2014 was a great year for bitcoin, but its success has drawn bad actors to the space. So how should you keep your funds safe in 2015?
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Jan 2, 2015 at 10:37 a.m. UTC
Jan 2, 2015
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How 2014 Became the Year of Multisig
Will O'Brien, CEO and co-founder of BitGo, looks at the bitcoin security trends from the past year, and predicts what 2015 has in store.
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Dec 29, 2014 at 5:23 p.m. UTC
Dec 29, 2014
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Safello Co-Founder Moves to Tokyo to Start New Bitcoin Security Firm
The co-founder of Swedish exchange Safello has left the company to join a team of bitcoin security experts in Tokyo to establish a consulting firm.
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Dec 27, 2014 at 2:42 p.m. UTC
Dec 27, 2014
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Coinkite Removes Limits on Multisig Bitcoin Wallets in Service Fee Shakeup
Coinkite is now offering consumers unlimited access to its multisig wallets, a move it said was inspired by the ecosystem's recent security issues.
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Dec 16, 2014 at 11:20 p.m. UTC
Dec 16, 2014
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Hacker Returns 225 BTC Taken from Blockchain Wallets
A 'white-hat' hacker who was able to take 255 BTC from Blockchain users' wallets following a security flaw earlier this week has returned the funds.
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Dec 10, 2014 at 10:09 a.m. UTC
Dec 10, 2014
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Blockchain Addresses Security Controversy: 'We Need to Do Better'
Executives from Coinbase and Blockchain got into an online sparring match recently, in a debate that was about more than security.
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Dec 9, 2014 at 11:47 p.m. UTC
Dec 9, 2014