Preparing for post-quantum cryptography migration

assess the evolving PQC landscape, reviewing current guidance, its implications for businesses in the coming years

Post-quantum cryptography (PQC) sometimes referred to as quantum-safe cryptography, refers to cryptography that is resistant to attack by quantum computers. PQC uses different kinds of mathematics from traditional cryptography, but they are designed to run on classical computers and existing networks.

For many use cases, upgrading to PQC could be just as simple as a software update. However, for others, the process can be far more complex. Earlier this year, the National Cyber Security Centre (NCSC) published migration timelines for PQC readiness, which advises high risk systems to migrate to PQC by 2030. The process can be complex, and the guidance aims to give clarity on how to manage the cryptography ecosystem.

This webinar will assess the evolving PQC landscape, reviewing current guidance, its implications for businesses and what to expect in the coming years. Discussions will focus on the way businesses can navigate this complex process, particularly when faced with challenges such as identifying vulnerabilities across extensive, custom-built systems.

Attendees will gain insights into how to map their digital assets, develop effective cryptographic inventories and address other barriers to PQC. Finally, the event will explore the broader challenges affecting the UK’s readiness to migrate, including the need to update legacy hardware embedded within critical national infrastructure.