How to prepare for post-quantum cryptography

▤ Summary

The article explains why organizations that handle sensitive data need to start preparing for post-quantum cryptography now. It highlights the Harvest Now, Decrypt Later threat and links the urgency to European and Spanish cybersecurity regulation. It also outlines practical migration steps such as building a cryptographic inventory, testing hybrid algorithms, and documenting dependencies on cloud, SaaS, and payment partners. Thales positions its HSM and High Speed Encryptor products as tools for securing critical data and traffic during the transition.

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