Cyborg’s Nicolas Dupont on Closing the Encrypted Vector Search Gap
Enterprise AI applications are consolidating proprietary business data into vector databases, creating a structural security vulnerability that many organizations haven’t addressed.
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“Concentrating this data into a singular point – this AI knowledge base – creates an inherent security risk, a type of honeypot, that attackers will eventually look to breach,” said Nicolas Dupont, founder and CEO at Cyborg. Vector embeddings are invertible and must be treated with the same sensitivity as the data they represent, but in practice, they are not.
The core problem is architectural: vector databases compute distances on plain-text embeddings, making conventional encryption unworkable at enterprise scale, and the only viable fix, Dupont said, is security built into AI infrastructure from the start, not bolted on later.
In this video interview with Information Security Media Group at RSAC Conference 2026, Dupont also discussed:
- Why the MIT finding that 95% of AI pilots fail to reach production underscores the cost of deferring security to the review stage;
- How FINOS, MITRE and other frameworks are converging on vector and embedding weaknesses as a critical AI risk;
- Why the future of enterprise AI production deployment depends on removing the security burden from architecture teams.
Dupont has spent the past six years building at the intersection of applied cryptography and machine learning at Cyborg. He holds 14 U.S. patents and is pioneering the field of confidential AI infrastructure with CyborgDB, the first end-to-end encrypted vector database.