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 ...

The encryption hardware that protects classified data flowing across U.S. military satellite constellations is the throughput bottleneck that every new orbital link exposes more visibly — and on ...

Terabytes worth of credentials, many belonging to the world’s biggest and most sensitive organizations, have been exposed in a supply-chain attack on LiteLLM, an open source tool that streamlines ...

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.