The threat posed by quantum computers is no longer theoretical. Their potential to break conventional encryption methods presents a real and growing risk to the integrity of sensitive data. It is therefore high time to future-proof the cryptographic infrastructure of organizations.

This presentation offers a practical overview of how quantum security can be implemented today. It covers the deployment of post-quantum cryptographic algorithms (PQC), which are already available, and the use of Quantum Key Distribution (QKD) to secure critical network components such as DWDM systems. Hybrid approaches that combine classical and quantum-safe methods are also discussed.

We explore how organizations can identify their crypto assets, determine which systems rely on encryption, and u ...