NuCypher has raised $10.7 million in a SAFT with Polychain, Bitmain and others. It's also launched the testnet for its suite of encryption services.
StrongSalt aims to bring standardized encryption techniques to the blockchain and will showcase its API product later this year.
Stellar makes a bet that Keybase can port easy end-to-end encryption over to person-to-person payments in cryptocurrency.
Bitcoin wallets might be in trouble if quantum computers advance as quickly as some researchers have projected.
French cyber-defense and aerospace firm Thales has launched a new integration with blockchain startup Chain aimed to boost blockchain security.
Researcher Nolan Bauerle looks at Zcash, its privacy-powered blockchain technology and how he believes it could empower economics in the future.
What impact, if any, would a UK encryption ban have on bitcoin businesses? A few company representatives have spoken out about the government's plans.
Security firms McAfee and Symantec have issued warnings on CTB-Locker – bitcoin-demanding ransomware that is now being propagated via spam.
A decentralized platform for buying and selling secrets is sparking whispers in the industry about the future of transparency.
A popular open-source encryption program often used to secure desktop bitcoin wallets may have been compromised.