Welcome to AI in the Real World! In this episode, Foundation Capital Partner Sid Trivedi speaks to Chris “Tito” Sestito, the co-founder and CEO of HiddenLayer. HiddenLayer is a cybersecurity platform that is purpose-built for AI systems. Tito’s journey into AI security began at Cylance, where he led the response to one of the first real-world AI attacks. This experience led him to start HiddenLayer, which recently raised a $50M Series A. In this conversation, Tito shares his insights into the evolving AI threat landscape, from shadow AI to the growing arsenal of strategies bad actors use to target generative models. He explains why data poisoning is one of the most urgent threats facing humanity and why safeguarding AI will define the future of cybersecurity.
HiddenLayer, a Gartner-recognized Cool Vendor for AI Security, is the leading provider of Security for AI. Its AISec Platform unifies supply chain security, runtime defense, posture management, and automated red teaming to protect agentic, generative, and predictive AI applications. The platform enables organizations across the private and public sectors to reduce risk, ensure compliance, and adopt AI with confidence.
Founded by a team of cybersecurity and machine learning veterans, HiddenLayer combines patented technology with industry-leading research to defend against prompt injection, adversarial manipulation, model theft, and supply chain compromise. The company is backed by strategic investors including M12 (Microsoft’s Venture Fund), Moore Strategic Ventures, Booz Allen Ventures, IBM Ventures, and Capital One Ventures.
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