A proposal out of Stanford University to make crypto transactions reversible is adding a wrinkle to discussions of crime and fraud prevention. Researchers suggested that mutability — the ability to …
OODAcon 2022: Digital Self-Sovereignty, Blockchain, and AI – A Fireside Chat with Futurist and Author Karl Schroeder
OODAcon 2022: Digital Self-Sovereignty, Blockchain, and AI A Fireside Chat with Futurist and Author Karl Schroeder Fireside Chat Description: You are big data. Every day the technology you own, use, …
What Proof of Stake Means for the Future of Blockchain Security
Proof of stake is a consensus algorithm originally invented by Sunny King and Scott Nadal in 2012. The idea for proof-of-stake (PoS) began as a way to create an alternative to Bitcoin’s proof-of-work …
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6 Ways Enterprises Can Secure Private Blockchains
There has been significant growth in organizations deploying private blockchain technology. But despite its reputation, it is essential not to assume blockchain is secure just because it relies on …
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Explained: What is a nonce, the heart of blockchain security
Three things make cryptocurrencies unique: decentralisation, scalability and security. Firstly, cryptos can function without a central governing body. They can also scale enough to challenge fiat …
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Blockchain’s Future Lies in Reversible Transactions
Blockchain technology is terrific. We all know it well, especially those who have delved deeper into it. Transactions on the blockchain are incredibly secure, almost unbreakable, which we can not …
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10 examples of smart contracts on blockchain
With smart contracts' rapid growth, IT leaders should understand the role those contracts could play within an enterprise technology ecosystem. Smart contracts on blockchain have the potential to …
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SWIFT Financial-Messaging System Pilots Blockchain Project
SWIFT, the messaging system used by financial institutions globally to convey instructions on tens of millions of transactions each day, is testing out blockchain. The Society for Worldwide Interbank …
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Crypto Insiders Edgy over Quantum Computing’s Looming Threat to Blockchain Security
Chatter on the cryptographic side of cryptocurrency has been growing over the past couple of years about the threat posed by quantum computing, an entirely new type of computer that would be many …
What is the Ethereum merge and how will it impact the blockchain?
A big change is set to hit the crypto space, with a long-anticipated upgrade to the Ethereum blockchain. The upgrade, known as the Ethereum merge, will see the blockchain move from its current …
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