What is crypto agility?

This episode of Techsplainers explores crypto-agility and why it has become a critical part of quantum-safe readiness. As organizations prepare for the transition to post-quantum cryptography, the challenge is not only selecting stronger algorithms, but also making cryptographic systems easier to find, manage, and update across complex IT environments. The episode explains crypto-agility as the ability of systems and organizations to rapidly adapt cryptographic mechanisms in response to new threats, evolving standards, and newly discovered vulnerabilities. It walks through the three core pillars that make this possible: architecture, automation, and governance. The discussion also covers the importance of cryptographic discovery, third-party dependencies, implementation risks, and emerging tools such as the Cryptography Bill of Materials. Overall, the episode shows how crypto-agility supports a step-by-step migration to quantum-safe cryptography while helping organizations build a more flexible and resilient long-term security posture. Find more information at https://www.ibm.com/quantum/blog/crypto-agility. Find all the Techsplainers episodes here: https://www.ibm.biz/techsplainers-podcast Narrated by Teaganne Finn