Quantum computers are coming and they may impact systems in unexpected ways that security teams will need to plan for.

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

The 50-page paper concludes that while today’s blockchains remain secure, a future “fault-tolerant quantum computer” capable ...

As the joke goes, CRQC has been 10 to 20 years away for the past three decades. While the recent research suggests that ...

Though Cloudflare already enabled post-quantum encryption for all websites and application programming interfaces (APIs) in ...

Threshold signatures and distributed key management redefine crypto security by removing single points of failure and enabling secure multi-party control.

But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings ...

Quantum key distribution (QKD) has been positioned as a physics-based method of securing encryption keys that cannot be ...

At Upgrade 2026, NTT Research announced SaltGrain. It is the latest attempt to deliver a product based on years of ...

Last summer saw security giant Palo Alto Networks update its firewall operating system with quantum-optimized hardware to ...

Ripple has introduced a roadmap to make the XRP Ledger quantum-resistant by 2028, which is a year ahead of Google's 2029 ...

More than half the traffic on Cloudflare is already secure against the threat of harvest-now/decrypt-later using ML-KEM ...