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Post-Quantum Cybersecurity: Are We Too Early or Too Late?

As quantum computers accelerate toward breaking current encryption, experts reveal most organizations are dangerously behind on preparation for a threat that could be harvesting encrypted data right now.

Clément Jeanjean (left), Senior Director at SandboxAQ, and Duncan Jones, Head of Cybersecurity at Quantinuum.
Clément Jeanjean (left), Senior Director at SandboxAQ, and Duncan Jones, Head of Cybersecurity at Quantinuum. Photo by Xavier Dorange for VivaTech 2025.

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French Companies Struggle with Cybersecurity Reality Check

French Companies Struggle with Cybersecurity Reality Check

A sweeping new study by Cybervadis and CESIN of 1,000 firms finds most have solid policies but weak proof. As Europe's cybersecurity regulation NIS2 expands oversight to thousands more companies, the gap between compliance on paper and verifiable protection is now a national competitiveness issue.

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