This week's major bitcoin bug was even worse than developers let on – it could have been used to effectively print more bitcoin.
An abnormally severe bug has been discovered in bitcoin's software, with possible ramifications for lightning users.
A newly discovered botnet is seeking out and removing crypto-mining malware, but why it has been created is still unknown.
A bomb threat was sent on Saturday to Kryptovault, a Norwegian cryptocurrency mining company, for disturbing the peace.
A new security flaw doesn't bode well for experimental cryptocurrency projects looking to use trusted hardware in the near future.
Telegram has put out its first app since its ICO, but that identity play has security researchers reeling.
Decentralized crypto wallet SafeWallet is launching a new QR code-based user identification system to replace mnemonic phrases and private keys.
Bitcoin developer and Casa wallet engineer Jameson Lopp recounts his 2017 swatting, and his fight to find his harasser.
Illicit crypto-miners and ransomware have swapped places in popularity among cybercriminals, says a security firm.
Bancor is said to have suffered "a security breach" this morning.