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Aditya Dattatreya

Developer track

Aditya Dattatreya

AWS Community Builder (Security) | MS in Cybersecurity@USYD | Events Director @ USYD CSS | Speaker on AI Security & Cloud Technologies, AI/ML, OpenSource and DevOps

Talk

Your AI Agent Has Too Many Permissions: Building Secure Gemini Agents Beyond the Prompt

Everyone is talking about prompt engineering. Far fewer are talking about permissions. As AI agents evolve from answering questions to calling APIs, executing tools, and automating workflows, the biggest security risk is often not the model, it's giving the model too much access. In this live, demo-driven session, we'll build a Gemini-powered AI agent using Google AI Studio and the Agent Development Kit (ADK). Then we'll intentionally break it by exploiting excessive tool permissions, prompt injection, and unsafe automation flows. Finally, we'll redesign the agent using secure architectural patterns including least-privilege tool access, approval gates, structured outputs, and auditable actions.

About Aditya

I'm a Cloud Platform Engineer and cybersecurity enthusiast currently pursuing a Master's in Cybersecurity at the University of Sydney. I have 2 years of professional experience as a DevOps Engineer, My work focuses on cloud infrastructure, DevOps, platform engineering, AI, and application security and OpenSource, and I'm particularly interested in building secure, production-ready AI systems. Outside of work, I'm passionate about contributing to the developer community through technical talks, workshops, and hands-on sessions. As the Events Director of the University of Sydney Cyber Security Society, I've organised hackathons, capture-the-flag competitions, and community events that help developers and security enthusiasts learn through practical experience. I enjoy exploring how AI and cybersecurity intersect, and my sessions focus on real-world engineering challenges backed by live demonstrations and practical takeaways that attendees can immediately apply to their own projects.

Aditya Dattatreya — DevFest Sydney 2026