Passwordless authentication is moving enterprises toward phishing-resistant, public-key-based login. If your teams are still debating definitions, see passwordless vs MFA vs passkeys. But there is a second shift happening in parallel: the standardization of post-quantum cryptography (PQC). NIST has approved new Federal Information Processing Standards
Post-quantum cryptography is often discussed in terms of algorithms, key sizes, and standards. But its most profound impact is not mathematical. It is architectural. Once cryptographic assumptions change, identity systems are inevitably affected. Authentication, access control, and identity lifecycle management cannot remain the same in
Post-quantum cryptography is often presented as a destination. A set of new algorithms. A new standard to adopt. A final upgrade after which systems are “quantum-safe”. This framing is misleading. The real challenge of the post-quantum era is not choosing the right algorithms. It is
Post-quantum cryptography is often discussed as if it were a single technology or a single algorithm. In reality, it is a broad family of cryptographic approaches designed around one core idea: building security on mathematical problems that remain hard even in the presence of quantum
For years, discussions about quantum computing and security have revolved around a hypothetical moment often referred to as Q-Day. The term usually describes the day when a sufficiently powerful quantum computer becomes capable of breaking widely used cryptographic algorithms. Framed that way, Q-Day sounds like
