Ledger was also targeted by hackers in Shopify's data breach.
Nations working to decommission nuclear weapons should turn to blockchain to build trust and make the verification process more secure, a new policy report says.
Aleo co-founder Howard Wu says a better data privacy model for both companies and consumers can be built using zero-knowledge proofs.
The Confidential Computing Consortium aims to create systems that sequester sensitive data so it can't be exploited by nefarious actors.
Safeguarding privacy rights is tricky during a time of pandemic and panic.
Browser add-ons can steal your crypto and identifying information, said Casa's Jeremy Welch
Crypto loans platform YouHodler left a database with millions of logs containing users' private financial data unprotected, researchers found.
Banco Central do Brasil is building a blockchain platform to ensure the authenticity of data exchanged between financial authorities.
Cognizant has partnered with a group of Indian insurance firms to develop a blockchain solution for cross-company data sharing.
Blockchain services provider AlphaPoint is partnering with computing giant Intel on a new security solution for digital assets.
Telefonica has filed for a patent outlining a potential type of data transfer network that uses a blockchain to ensure reliability.
The Dubai government has partnered with UK startup ObjectTech to bring blockchain-based security to the emirate's airport.
Japanese IT firm Fujitsu has developed a new blockchain-based system for securely exchanging data.
Blockchain is viewed as a way to give patients greater control over their data – but getting there might not be as easy as it sounds.
Blockchain will likely increase personal data protections, but challenges lie ahead with the regulatory environment, says lawyer Jacek Czarnecki.