From urgency to action: Advancing quantum readiness across agencies
From urgency to action: Advancing quantum readiness across agencies
Publish Date: 2026-06-11 18:30:00
Source Domain: federalnewsnetwork.com
The next major shift in federal cybersecurity is already underway: preparing for the impact of quantum computing on today’s encryption.
Across government, there is broad recognition that current cryptographic standards will not hold indefinitely. In recent years, the core question has never been if quantum computing will disrupt today’s encryption, but how soon. The timeline continues to accelerate and compress, with companies like Google updating its own deadline for migrating systems to post-quantum cryptography (PQC) to 2029 as recently as March.
Recent executive momentum reflects that accelerating reality. Building on National Security Memorandum 10, the federal approach has moved from standards and planning toward execution, signaling that PQC readiness is no longer a future-state discussion but an immediate operational requirement.
The stakes are clear and uniquely high in the public sector. This is not a simple patching exercise. Agencies will need to identify, prioritize, and replace cryptographic dependencies — the encryption tools and protections built into their systems to secure data and communications — across all systems. They also must then confirm the new protections are working correctly. This process will be applied to systems that may have been built over decades and that often support mission-critical operations, making this a complex undertaking that demands precision and thorough validation.
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What happens next will depend on how effectively agencies translate urgency into coordinated action.
The zero trust case study
Zero trust offers a recent, instructive example, as it generated real momentum at the policy level. Agencies adopted language, strategies were written, and leadership signaled commitment. But while it established a strong policy foundation and clear direction, implementation didn’t necessarily translate evenly across agency environments. Some…
