For nearly 30 years, security experts have warned organizations to ditch the weak NTLM authentication protocol in Windows.

General Update following Nashville Bitcoin Conference Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company, reports on developments following its attendance at the ...

Bitcoin’s cryptographic security is under renewed scrutiny as quantum computing advances raise long-term risks and calls for crypto upgrades.

A blockchain-based healthcare data framework enhances secure sharing and privacy protection through hybrid consensus, cryptographic safeguards, ...

Antonio Sanso, cryptography researcher at the Ethereum Foundation, is confident the blockchain will be quantum secure long before a quantum attack is even possible. ”We as the Ethereum Foundation (EF) ...

CISA has released a category-level inventory of hardware, software, and cryptography standards tied to post-quantum ...

The quantum threat might be closer than we think, and Ethereum’s core developers just made a long-term security move that ...

Image courtesy by QUE.com The world of Bitcoin and cryptocurrency has long been hailed as a revolutionary financial system, offering ...

Hashing transforms data into a fixed-length cryptographic fingerprint that ensures integrity and authenticity. Every block in a blockchain contains its own hash and the previous block’s hash, forming ...

Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...