A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...

In the context of cryptography, a public key is an alphanumeric string that serves as an essential component of asymmetric encryption algorithms. It is typically derived from a private key, which must ...

Explores PMKs, CMKs, BYOK, and HYOK, showing how cloud key management models affect risk, control, and regulatory compliance.

Cybersecurity is a growing concern as more and more critical infrastructure can be exposed to hacks through the internet. Now, Australian engineers have developed and demonstrated a new technique ...

Public and private keys are the fundamental building blocks of secure transactions in the world of cryptocurrencies. These cryptographic instruments existed long before digital currencies were ...

Multicloud security firm Fortanix Inc. today announced an expansion of its Key Insight solution that allows organizations to discover, assess and remediate fragmented cryptographic security risks.

Latest news about advanced networking research. Quantum cryptography keys sent record-setting distance: Fellow NW editor Michael Cooney writes in his Layer 8 blog: Quantum cryptography is one of those ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.