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Remote Browser Isolation
Complete Protection with Next-Generation Browser Isolation
Remote Browser Isolation (RBI), part of Palo Alto Networks Prisma SASE, delivers complete protection against zero-day and unknown web threats while preserving a near-native browsing experience. By fully isolating web content away from local devices, RBI prevents web-based attacks from ever reaching users or endpoints—without sacrificing performance or usability.
Why Remote Browser Isolation
Modern web applications, dynamic content, and zero-day exploits make browsers one of the most frequently targeted attack surfaces. Traditional detection-based controls alone cannot eliminate these risks.
Increasing zero-day and unknown web threats
Signature-based detection cannot keep pace with sophisticated, targeted attacks that exploit unknown vulnerabilities.
Highly targeted attacks against privileged users
Executives and high-privilege accounts face persistent, advanced threats that evade traditional controls.
Browser-based malware and phishing delivery
Malicious websites deliver drive-by downloads, credential harvesting, and ransomware through compromised or attacker-controlled sites.
Risky web content accessed from managed and unmanaged devices
BYOD and remote work expand the attack surface with devices that may lack endpoint protection or policy enforcement.
RBI removes this risk entirely by isolating web execution from endpoints.
Complete Protection From Zero-Day Threats
RBI fully isolates web content in a secure remote environment, preventing malware, exploits, and malicious scripts from executing locally.
- Eliminates patient-zero infections
- Protects against unknown and zero-day web threats
- Prevents browser-based attack techniques by design
Unlike legacy pixel-pushing or DOM-based approaches, Palo Alto Networks RBI delivers complete isolation without introducing performance gaps or security blind spots.
Native SASE Integration for Simplified Operations
RBI is natively integrated into Prisma SASE and Prisma Access, allowing organizations to apply isolation without redesigning their security architecture.
Apply existing security policies directly to isolated traffic
RBI respects your existing URL filtering, threat prevention, and DLP policies without requiring separate configuration or policy duplication.
Centralized logging, monitoring, and configuration
Unified management through Prisma Access or Strata Cloud Manager eliminates operational complexity from managing standalone isolation tools.
No additional routing complexity or policy duplication
RBI operates inline within Prisma Access—no need to deploy separate proxies, redirect user traffic, or maintain parallel policy sets.
Single-pane-of-glass visibility across browsing activity
Gain complete visibility into isolated browsing sessions alongside your other security telemetry for comprehensive threat detection and response.
Near-Native User Experience
RBI delivers a seamless browsing experience that feels local to the user.
High-Fidelity Rendering
No image degradation or pixel pushing—users see accurate, high-quality content
Low Latency
Responsive interaction with minimal delay for a near-native browsing experience
Browser-Agnostic
Works across all major browsers and platforms without plugins or extensions
Zero Training Required
No end-user training or onboarding required—users browse normally
Secure Data and User Activity in the Browser
RBI enforces uniform security policies during browser sessions through Prisma Access.
- Prevent unsafe data movement and exfiltration
- Apply AI-powered protections such as Advanced URL Filtering and Advanced Threat Prevention
- Enforce consistent controls for managed and unmanaged devices
- Reduce overall attack surface with holistic browser security
Key Benefits
Remote Browser Isolation delivers comprehensive protection without compromising productivity.
- Complete isolation of web-based threats — Prevents zero-day and unknown threats from ever reaching endpoints
- Near-native browsing performance — Delivers seamless user experience without training or workflow disruption
- Native integration with Prisma SASE — Eliminates operational complexity through unified policy and management
- Centralized policy enforcement and visibility — Apply consistent security controls across all browsing sessions
- Protection for high-risk users and sensitive workflows — Safeguard executives and privileged accounts from targeted attacks
Related Products
Remote Browser Isolation integrates seamlessly with other Prisma and Palo Alto Networks solutions to extend Zero Trust to internet browsing.
Prisma Access
Deliver RBI inline as part of a cloud-delivered secure access service edge with centralized management.
Learn MorePrisma Browser
Secure browser-based work across managed and unmanaged devices with built-in Zero Trust controls.
Learn MoreEnterprise Data Loss Prevention
Extend data protection and prevent sensitive data leakage during browser sessions.
Learn MoreRemote Browser Isolation Datasheet
Download the Remote Browser Isolation datasheet for detailed architecture, features, and deployment information.
Connect with Remote Browser Isolation Experts
Learn how Remote Browser Isolation can eliminate zero-day web threats while preserving user productivity
Connect with an RBI specialist to discuss deployment models, policy integration, and how RBI fits into your Prisma SASE architecture. Available 7am PST - 6pm PST | Response within 1 business day
Contact Information:
Email: [email protected]
Phone: 844-294-0778 (Toll Free) | 949-328-2955 (Local)
Remote Browser Isolation is part of the Prisma security platform.