Secure GenAI Use with Prisma Browser | InterSECt 2026
See user actions and AI interactions without decrypting network traffic. In this video, Palo Alto Networks' Guy Harpak shows how Prisma Browser™ for Business provides visibility and controls at the browser layer, enabling you to monitor what users do and how they interact with AI. To strengthen security where work happens, watch the video.
How does Prisma Browser secure GenAI use in the browser?
Prisma Browser secures GenAI use by applying security controls directly in the browser, at the point where users and AI agents interact with applications. Instead of relying only on traditional network tools and decryption, it focuses on what’s happening inside the browser session.
With Prisma Browser, your security team can:
- See how users and AI agents interact with GenAI tools and web apps, even when traffic is encrypted.
- Inspect prompts submitted to GenAI applications to understand what information is being shared.
- Monitor multi-turn AI conversations to detect when sensitive data may be exposed over time.
- Identify and reduce data leakage and the misuse of unauthorized AI tools.
This browser-layer approach helps you protect sensitive information while still enabling employees to use GenAI productively.
What visibility does Prisma Browser provide beyond traditional network security?
Traditional network security tools can lose visibility when applications use encrypted traffic or when critical activity happens inside the browser. Prisma Browser is designed to fill that gap.
Key visibility capabilities include:
- Layer 7 visibility without traditional network decryption – Prisma Browser observes user and AI agent actions directly in the browser, so you can understand what’s happening at the application layer even when traffic is encrypted.
- Browser context for network events – It adds browser context to URL- and IP-level network visibility, so you see not just where users went, but what they did there.
- Insight into GenAI usage – It inspects prompts and responses in GenAI applications and tracks sensitive data shared during multi-turn AI conversations.
By combining this browser-layer insight with your existing network security, you can reimagine how you monitor and manage risk across web, SaaS, and GenAI applications.
Can Prisma Browser protect both managed and unmanaged devices?
Yes. Prisma Browser is built to extend security to users on both managed and unmanaged devices, helping you apply consistent controls regardless of where employees are working.
With Prisma Browser, you can:
- Apply browser-layer controls across web, SaaS, and GenAI applications for all users.
- Monitor actions performed by users and AI agents, even when they’re on unmanaged or remote devices.
- Detect and limit sensitive data movement from any device, reducing the risk of data leakage.
This approach helps you rethink how you protect data in a hybrid environment, where employees may access critical applications and GenAI tools from a wide range of endpoints.
Secure GenAI Use with Prisma Browser | InterSECt 2026
published by HG Consulting