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Tag: cryptography

Apple makes its quantum-resistant encryption open source

Apple has published its post-quantum cryptography implementations in corecrypto, together with mathematical proofs and verification tools for independent expert evaluation, allowing external researchers to review the work and reproduce the company’s analysis. Post-quantum cryptography is designed to protect encrypted data from future quantum computers that could break widely used public-key encryption algorithms. A new approach…

Automating post-quantum cryptography readiness using AWS Config

Migrating your TLS endpoints to Post-quantum cryptography (PQC) starts with understanding your current TLS endpoint inventory and posture. This post introduces the PQC Readiness Scanner — an automated tool that inventories your Application Load Balancer (ALB), Network Load Balancer (NLB), and Amazon API Gateway endpoints and continuously monitors their TLS configurations for PQC readiness. The…

Protecting your secrets from tomorrow’s quantum risks

As outlined in the AWS post-quantum cryptography (PQC) migration plan, addressing the risk of harvest now, decrypt later (HNDL) attack is an important part of your post-quantum plan. Upgrading the client-side of your workloads to support quantum-resistant confidentiality is an important aspect of your side of the PQC shared responsibility model. Timelines to plan and…

Beijing wants its own quantum-resistant encryption standards rather than adopt NIST’s

China is reportedly planning to develop its own national post-quantum cryptography standards within the next three years, even as most of the world has already begun migrating to those finalized by the US in 2024. Post-quantum cryptography deals with algorithms that can protect data from the threat proposed by future quantum computers, which are expected…

PQC roadmap remains hazy as vendors race for early advantage

Post-quantum cryptography (PQC) has long sat on the periphery of enterprise security, with experts calling it inevitable but not urgent. That posture is beginning to shift. Earlier this year, Palo Alto Networks published a blog announcing a new “quantum-safe security” initiative, framing it as a way for enterprises to assess where quantum-vulnerable cryptography exists across…

Why key management becomes the weakest link in a post-quantum and AI-driven security world

When people talk about cryptography, they usually talk about algorithms. RSA versus ECC. Classical versus post quantum. Encryption strength measured in bits and curves. In practice, none of that matters unless keys are created, stored, rotated and retired correctly. Key management is the discipline that governs the entire lifecycle of cryptographic keys, from generation to…