Post-Quantum PKI

Rebuilding Digital Trust for the Quantum Era

von Caelen Drosvik

262 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

What happens when the computers of tomorrow can crack the encryption protecting the world today?

That's not science fiction anymore. It's the challenge that governments, enterprises, security professionals, and technology leaders are racing to solve right now.

In Post-Quantum PKI: Rebuilding Digital Trust for the Quantum Era, I take you on a practical, engaging, and surprisingly entertaining journey through one of the most important cybersecurity transformations of our time. If the phrase "quantum-safe cryptography" sounds intimidating, don't worry. I wrote this book to make complex concepts understandable, relevant, and even enjoyable.

For decades, Public Key Infrastructure (PKI) has quietly powered digital trust. Every secure website, digital certificate, software signature, and encrypted communication depends on it. But quantum computing is poised to challenge the cryptographic foundations that have protected our digital world for years.

- The good news? We have time to prepare.- The better news? You don't need a PhD in mathematics to understand what comes next.

Inside this book, you'll discover:

- Why quantum computing represents a genuine threat to traditional cryptography- How RSA, ECC, and current PKI systems could become vulnerable- The fundamentals of post-quantum cryptography and quantum-resistant algorithms- The role of NIST and global standardization efforts- How lattice-based, code-based, and hash-based cryptographic systems work- Practical strategies for rebuilding PKI for the quantum era- The future of digital certificates, digital signatures, and trust frameworks- Step-by-step guidance for enterprise migration planning- Real-world implications for finance, healthcare, government, cloud computing, IoT, and critical infrastructure>This book goes beyond theory. I focus on the real-world decisions leaders, architects, security teams, and organizations must make as they prepare for the post-quantum future. Along the way, I cut through the hype, explain the terminology in plain English, and share insights that help you separate realistic risks from sensational headlines.

Whether you're a cybersecurity professional, technology executive, IT architect, student, researcher, or simply curious about the future of digital trust, this book provides the knowledge and confidence to navigate the coming transition.

The quantum era is approaching. The organizations that prepare today will be the ones that thrive tomorrow.

Digital trust is being rebuilt. The question is: will you be ready to help build it?

Post-Quantum PKI: Rebuilding Digital Trust for the Quantum Era is your guide to understanding the risks, mastering the opportunities, and confidently stepping into the next generation of cybersecurity.

• ISBN: 9798193321576
• Sprache: Englisch
• Erscheinungsdatum: 17.08.2026
• Größe: 279 x 216 mm
• Verlag: Amazon Digital Services LLC - Kdp