CSA A Practitioner’s Guide to Post-Quantum Cryptography is a practical resource designed to help security professionals safeguard sensitive data both in transit and at rest against the emerging threat posed by quantum computers. It explains the unique capabilities of quantum computing that threaten current classical cryptographic algorithms such as RSA and ECC, and addresses the urgent need to transition to quantum-resistant cryptographic solutions. The guide explores practical strategies for protecting protocols like TLS and Internet Key Exchange (IKE) and securing data encryption keys against quantum-enabled adversaries. It presents viable post-quantum cryptography (PQC) options and hybrid approaches that enable organizations to prepare for a post-quantum future while maintaining backward compatibility and operational resilience during this transition period.
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CSA A Practitioner’s Guide to Post-Quantum Cryptography
This document focuses on:PQC