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Dennis Xu
VP Analyst
Gartner
Speaker Topics
- Using AI in Cybersecurity
- AI Cybersecurity Governance
- Application Security
Speaker Bio
Dennis Xu is a Research Vice President with Gartner for Technical Professionals (GTP) on the Cybersecurity team. He covers AI security & cloud security topics that include AI Security Platform (AISP), Microsoft 365 Copilot Security, SaaS Security Posture Management (SSPM), Security Service Edge (SSE), CSPM, CWPP, and CNAPP.
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Sessions
Monday, June 01, 2026 12:45 PM - 01:15 PM EDT
Technical Insights: Secure AI Agents Before They Go Rogue
Dennis Xu,
VP Analyst, Gartner
Has your CIO or CISO tasked you with securing all AI agents your business units are buying or building? Indirect prompt injection has emerged as a leading risk in the agentic AI landscape. Join this session to learn about the top security risks associated with LLM-based AI agents, strategies for managing rogue agent threats, and best practices for securing MCP implementations.
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Monday, June 01, 2026 04:15 PM - 05:45 PM EDT
Workshop: Build Your Technical AI Security Strategy in 90 minutes
Dennis Xu,
VP Analyst, Gartner
Participate in this workshop to develop a comprehensive AI security strategy tailored to your organization’s needs. Whether you are leveraging third-party AI services like ChatGPT and Microsoft 365 Copilot or building your own AI applications, this session will provide practical guidance and actionable steps to secure your AI initiatives. Leave with a clear strategy to safeguard your AI journey.
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Wednesday, June 03, 2026 10:30 AM - 11:00 AM EDT
Gartner Top Strategic Technology Trend 2026 — AI Security Platforms
Dennis Xu,
VP Analyst, Gartner
AI security platforms are emerging technologies to safeguard your 3rd party AI usage and custom-built AI applications. Join this session to discover how AISPs address critical AI security risks—including data leakage, topic abuse, prompt injection, jailbreaks, and system prompt leakage. We will also examine how startups and established vendors are building, partnering, or acquiring capabilities to compete in the AI security landscape.
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Wednesday, June 03, 2026 02:45 PM - 04:15 PM EDT
Workshop: Build Your Technical AI Security Strategy in 90 Minutes (Repeat)
Dennis Xu,
VP Analyst, Gartner
Participate in this workshop to develop a comprehensive AI security strategy tailored to your organization’s needs. Whether you are leveraging third-party AI services like ChatGPT and Microsoft 365 Copilot or building your own AI applications, this session will provide practical guidance and actionable steps to secure your AI initiatives. Leave with a clear strategy to safeguard your AI journey.
...
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