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Security

hacker hands
Markets
Hacking
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.
hacker hands
By Jon Southurst
Dec 10, 2014 at 10:09 a.m. UTC
Dec 10, 2014
hackingSecurityExchangesstartupsBlockchainWalletsBitcoinNewsCompanies
business, danger
Markets
Coinbase
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.
business, danger
By Danny Bradbury
Dec 9, 2014 at 11:47 p.m. UTC
Dec 9, 2014
CoinbaseSecurityExchangesstartupsBlockchainBankingCompaniesFeatures
Security
Finance
Security
Bitcoin Foundation Hires Developer Sergio Lerner for Full-Time Security Role
The Bitcoin Foundation has hired developer Sergio Lerner as its new bitcoin core security auditor.
Security
By Stan Higgins
Dec 5, 2014 at 9:21 p.m. UTC
Dec 5, 2014
SecurityBitcoin FoundationGavin AndresenstartupsBitcoin CoreSergio LernerCompanies
How bitcoin companies keep your funds safe
Markets
Coinbase
How Bitcoin Companies Keep Your Funds Safe
Bitcoin companies are attractive targets for hackers, so how do they protect your hard-earned coins?
How bitcoin companies keep your funds safe
By Danny Bradbury
Nov 25, 2014 at 1:37 p.m. UTC
Nov 25, 2014
CoinbaseSecurityExchangesBitcoin ProtocolCoinsetterstartupsTechnologyXapoBitcoinMultisigFeaturesTechnology News
fingerprint lock bitcoin security
Markets
Security
HyprKey Introduces Fingerprint Scanning to Secure Bitcoin Transactions
HyprKey uses fingerprint validation to create a three-factor authentication to bitcoin transactions in hopes of eliminating fraud once and for all.
fingerprint lock bitcoin security
By Tanaya Macheel
Nov 16, 2014 at 2:41 p.m. UTC
Nov 16, 2014
SecuritystartupsWalletsBitcoinHyprKeyBiometricsNewsCompanies
Digital key
Markets
Coinbase
Coinbase's New Multisig Vault Gives Users Control Over Keys
Coinbase has added multisig options to its Vault accounts, giving advanced users more control over their own security.
Digital key
By Jon Southurst
Oct 29, 2014 at 5:18 p.m. UTC
Oct 29, 2014
CoinbaseSecurityExchangesstartupsWalletsMultisigNewsCompanies
ID3
Markets
Privacy
Why 20 Bitcoin Companies Are Backing a New Deal for Digital Identity
Twenty bitcoin businesses have announced support for The Windhover Principles, which aim to reframe the debate around privacy and security.
ID3
By Pete Rizzo
Oct 21, 2014 at 7:25 p.m. UTC
Oct 21, 2014
PrivacySecurityTechnologyMITNewsTechnology News
forumhacked
Markets
Security
Open-Source Tool Identifies Weak Bitcoin Wallet Signatures
The developer behind a Heartbleed vulnerability checker has developed a new tool that tracks down poorly secured bitcoin transactions.
forumhacked
By Nermin Hajdarbegovic
Oct 16, 2014 at 3:11 p.m. UTC
Oct 16, 2014
SecurityTechnologyWalletsBitcoinFilippo ValsordaECDSANewsTechnology News
tech-store-shutterstock_1500px
Markets
Crime
Hackers Hijack Retailers' Showroom PCs for Cryptocurrency Mining
Dutch hackers have started hijacking laptops showcased in retail stores and using them to mine bitcoin.
tech-store-shutterstock_1500px
By Nermin Hajdarbegovic
Oct 9, 2014 at 12:40 p.m. UTC
Oct 9, 2014
CrimeSecurityNetherlandsMalwareNews
software bug
Markets
Security
'Bash Bug' a Concern, But Little Threat to Bitcoin Services
Yesterday's discovery of the 'Bash Bug' affecting UNIX systems has security experts worried, but bitcoin developers are less concerned.
software bug
By Jon Southurst
Sep 26, 2014 at 8:34 a.m. UTC
Sep 26, 2014
SecurityJeff GarzikNews