Joe Hladik, Rubrik
This discussion examines adversarial artificial intelligence, referred to as AI, and related research presented at Black Hat 2026 and its security implications for enterprise deployments. Joe Hladik of Rubrik, head of Zero Labs, introduces Rubrik Zero Labs' focus on backup-data intelligence and vulnerability research. Hladik explains how their team discovers a sandbox-escape vulnerability that affects Microsoft Copilot and similar AI orchestration platforms. Krista Case of theCUBE Research, principal analyst and practice lead for cyber resilience and security, guides the conversation on emerging adversarial AI techniques, agentic AI trends and implications for enterprise AI deployments. Key takeaways include that the specific Copilot vulnerability is patched according to Hladik yet the exploit model—sandbox escaping—remains a class of concern across copilots and orchestration tools. Hladik emphasizes the human-plus-AI tradecraft risk and urges defenders to improve observability for AI logs, establish behavioral baselines, prioritize fixes based on layered protections and maintain a software bill of materials, referred to as SBOM, to inform risk-based remediation.