How does cryptographic verification replace re-execution on-chain? Learn how ZK-Rollups use mathematical proofs to scale ...

Cryptography secures digital data using algorithms, essential in private secure communications. Cryptos use cryptographic methods like asymmetric encryption and hash functions for transactions.

The security community is working toward cryptographic encryption that can withstand post-quantum threats as quantum’s ability to break existing algorithms looms. Here are the latest developments. The ...

Chief information security officers (CISOs) have learned to live with uncertainty—supply chain threats, zero-day exploits, and shadow IT. But one of the most dangerous blind spots is also one of the ...

In an ambitious move to expand academic programs globally, a team of administrators from the University of San Diego (USD) have been working in Saudi Arabia as one of several thrust areas for the ...

Quantum computing has long been portrayed as a looming threat to cybersecurity. Headlines warn of “Q-Day”—the moment when quantum machines will render today’s encryption useless. But behind the hype ...

Quantum computing may one day outperform classical machines in solving certain complex problems, but when and how this “quantum advantage” emerges has remained unclear. Now, researchers from Kyoto ...

Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the security of modern encryption. Any clever trick for solving them ...