

CTO Circle #1 - Cybersecurity as a strategic positioning lever
How much security is “enough”, when getting it wrong is no longer an option?
Cyber risk is rising fast. Regulation is catching up.
CTOs are now under pressure from both sides ... and “good enough” is no longer enough.
This CTO Circle session brings together 12 tech leaders for a peer-to-peer learning exchange. No panels. No slides. Just real conversations, grounded in real cases.
We’ll tackle four key questions:
→ What does “sufficient” security really mean today?
→ Where do you start, knowing the first steps matter most?
→ How do you avoid false confidence from frameworks like ISO 27001?
→ When do you move from being “more reassuring than others” to building real trust and differentiation?
We start from a real situation. Then go under the hood: priorities, blind spots, and practical trade-offs.
Because security is not a product. It’s a process.
You’ll leave with:
→ Concrete actions you can apply immediately
→ A forward-looking view on emerging risks — including post-quantum cryptography
Around the table: CTOs, François Koeune, chercheur spécialisé en crypto post-quantique, and a sector expert.
Confidential discussion. Shared (anonymized) insights.
Participation is curated.
If this resonates, apply below..