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Palo Alto Networks Unveils the Industry's Most Secure Browser Built for Agentic AI
Prisma SASE enhancements secure AI-driven work across the entire modern enterprise SANTA CLARA, Calif., March 23, 2026 /PRNewswire/ -- Palo Alto Networks
About this update from Palo Alto Networks, Inc.
[{"type":"text","content":"Prisma SASE enhancements secure AI-driven work across the entire modern enterprise SANTA CLARA, Calif., March 23, 2026 /PRNewswire/ -- Palo Alto Networks (NASDAQ: PANW), the global cybersecurity leader, today unveiled a major evolution of Prisma Browser, introducing the industry's most secure browser built for the Agentic AI era. As employees shift from merely using AI as a tool to now utilizing autonomous agents that act on their behalf, Prisma Browser converts the web into a secure AI-driven workspace. Users can now unlock new levels of productivity with Agentic AI, without compromising security. Today, the browser is the primary engine of modern work and where users spend 85% of their workday. However, the browser's role is rapidly expanding beyond a simple window to the web and is now the central hub for agentic AI interactions. While this shift unlocks unprecedented efficiency, a new class of sophisticated risks unique to autonomous AI has emerged, such as shadow AI agents, prompt injection attacks and agent hijacking. Prisma Browser paves the way for this new era of work by providing agentic capabilities in combination with a secure foundation to protect these autonomous workflows.Anand Oswal, Executive Vice President of AI & Network Security, Palo Alto Networks\"Organizations are unleashing a new workforce of agents, however, you cannot give autonomy without security. By embedding AI-powered data protection and securing AI interactions directly in the browser, leaders can now confidently greenlight strategic AI initiatives that were previously stalled. Prisma Browser isn't just securing an interface, it's securing a new way of work.\"Prisma Browser introduces key innovations that bring secure agentic AI to end users by:Powering the Agentic Workspace: Enables organizations to leverage the LLM of their choice across all models and platforms. Prisma Browser allows teams to utilize the most effective AI tools for any specific task, maximizing productivity and accelerating autonomous workflows.Securing AI Interactions: Automatically discovers user AI activity and enforces content-aware boundaries to keep agents within their intended scope. Prisma Browser prevents sensitive data from leaking to unmanaged or public AI tools during automated tasks.Preventing Agent Hijacking: Identifies and blocks prompt injection attacks—includin...