Post-Quantum Cryptography

Quantum computing is advancing. The cryptography protecting today's data, applications, identities, and digital infrastructure will need to change.

But what does that actually mean for organizations and the people who work in technology?

Post-Quantum Cryptography is a practical, accessible guide to understanding the transition to quantum-resistant cryptography without requiring a background in quantum physics or advanced mathematics.

This book explains why organizations are beginning to prepare now, what is actually changing, and how a post-quantum migration can move from an overwhelming technical problem to a manageable program.

You'll explore:

• Why quantum computing creates new risks for today's public-key cryptography
• What Post-Quantum Cryptography (PQC) actually changes
• How organizations can discover where cryptography exists across their environments
• How to prioritize systems, data, applications, and dependencies
• How to build a realistic migration roadmap
• Why testing, vendors, governance, and crypto agility matter
• Where cybersecurity, cloud, infrastructure, software, GRC, project management, architecture, procurement, and other professionals can contribute

You do not need to be a quantum scientist to have a role in this transition.

PQC will require much more than new algorithms. It will require people who can discover dependencies, assess risk, coordinate vendors, modernize systems, manage projects, test changes, build governance, and translate technical change into business decisions.

Whether you are responsible for preparing an organization or simply wondering where you might fit into the next major technology transition, this book will help you understand where things stand, what comes next, and how you can get involved.

Understand the change. Prepare with confidence. Find your place in it