According to Quantus CEO Christoper Smith, digital assets are secured by elliptic-curve cryptography that is vulnerable to ...

Ethereum Foundation abandons the Poseidon hash for L1, switching to SHA-2 or BLAKE. Binary-field proof systems let standard hash functions match Poseidon speeds. A production leanVM is penciled in for ...

Microsoft recommends threat modeling to uncover cryptographic dependencies before post-quantum cryptography migrations. PQC planning requires detailed inventories of ...

Signal has introduced Automatic Key Verification, a new security feature that gives users a new way to ensure their encrypted chats haven't been intercepted.

DeadLock ransomware uses Polygon smart contracts, Session, and blockchain-hosted leak content to make extortion infrastructure harder to disrupt.

Cloudflare FedRAMP High certification achieves the U.S. government's top civilian cloud security tier without a separate ...

The attack is called Pass-ta-key—a blending of the word passkey with the phrase “pass the key” and a nod to a plate of pasta.

Quantus founder Christopher Smith says the first quantum crypto attack could leave little forensic evidence, making the ...

Microsoft Threat Intelligence examines DeadLock ransomware, an emerging financially motivated operation distinguished by its ...

Quantus Founder Warns Crypto's First Quantum Attack Could Mimic Breach. Quantum computing is often discussed in crypto as a future doomsday scenario-sometimes framed around the idea that Satoshi ...

Sui is advancing plans to integrate post-quantum cryptographic tools, aiming to shield user accounts from potential future threats posed by quantum computers.

Leveraging memory-saving technology to enable both contact and contactless transactions on a PQC-equipped smart card while ...