Blockchain could make smart devices far more secure, but sluggish data sharing has held it back. Researchers found that messy ...

AI is ubiquitous now—from interpreting medical results to driving cars, not to mention answering every question under the sun ...

The world of Bitcoin and cryptocurrency has long been hailed as a revolutionary financial system, offering decentralized transactions and heightened ...

As the value of digital assets continues to grow, so too does the risk landscape. Threat research and attack labs are working ...

Historic milestone: Bitcoin Quantum testnet launches, 17 years after Satoshi Nakamoto mined Bitcoin 's genesis block, delivering the first quantum-safe Bitcoin fork using NIST-standardized ML-DSA ...

What are ASIC miners? Know how Application-Specific Integrated Circuits power Bitcoin mining, improve energy efficiency, and secure proof-of-work blockchains.

Edge devices across multiple applications share common attack vectors. Security functionality must be designed in from the start and be updatable.

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, ...

Cybersecurity has always had to keep pace with the evolution of cyberattacks. These attacks started gaining prominence in the late 80s, in line with the spread of internet access. Initially, viruses, ...

We sometimes use affiliate links in our content, when clicking on those we might receive a commission – at no extra cost to you. By using this website you agree to our terms and conditions and privacy ...