As the threat of quantum computing draws nearer, enterprises face a daunting operational hurdle: most organizations have yet to map their cryptographic estates thoroughly enough to understand where to begin their post-quantum cryptography (PQC) migration.
While cybersecurity experts routinely warn that future quantum computers will be capable of breaking current encryption algorithms, the immediate bottleneck is not necessarily the complexity of post-quantum algorithms themselves. Instead, it is a fundamental lack of visibility. Security teams frequently lack a comprehensive inventory of where encryption is deployed across their networks, applications, and cloud environments, leaving them unable to assess their vulnerability to future quantum threats.
Without a clear baseline discovery phase, organizations cannot prioritize which assets require urgent remediation or replacement with quantum-resistant standards. Industry specialists emphasize that transitioning to post-quantum cryptography will require a structured, multi-phase approach, beginning with discovery and cataloging before any actual cryptographic agility can be implemented.