Prevent unknown threats in seconds, even in encrypted files, with no burden on endpoints or next-gen firewall hooks. Rated AAA by CyberRatings.org, our inline solution blocked 100% of evasions and prevented 98.05% of exploits.

The Problem
Traditional security solutions don’t stop advanced threats
Traditional defenses like legacy firewalls and endpoint solutions let malicious files reach users and endpoints before analysis is complete, and most struggle to handle encrypted traffic. Since nearly all of today's traffic is encrypted, these blind spots make them ineffective against modern threats like ransomware.
Solution Overview
Don’t let zero day threats slip through unchecked
Zscaler Cloud Sandbox delivers unlimited, latency-free inspection to block threats before they reach your endpoints. Cloud native and fully inline, it provides real-time analysis and verdicts to prevent threats from spreading—without ever compromising productivity.
Independent Validation
Our platform was awarded AAA, the highest rating, in independent testing by CyberRatings.org. This test included the inline and threat detection capabilities of our Cloud Sandbox, demonstrating how we deliver unmatched protection from advanced threats.

Benefits
Advanced threat protection with productivity built in

Prevent zero day infections in seconds
Stop unknown threats with inline malware and advanced threat detection, including AI-driven instant verdicts.

Bolster security and preserve productivity
Automatically detect and quarantine threats, and integrate with Zero Trust Browser to keep users productive during file scans.

Optimize SOC workflows
Seamlessly integrate malware protection into SOC workflows with out-of-band file analysis, third-party threat detection tools, and fully patched VMs for threat investigation.

Deploy easily, scale globally
Eliminate management overhead—simply configure policies for immediate value, driving strong ROI that lets you focus on strategic growth.
Solution Details
Comprehensive malware protection with seamless productivity and scalability

Layered malware detection
Stop malware and advanced threats with unlimited, latency-free TLS/SSL inspection. Get low-latency, high-performance protection with our Single Scan, Multi-Action engine.

AI-powered security
Get instant, high-confidence verdicts from enhanced AI/ML models trained on 600M+ samples. Fight AI-enabled phishing with inline AI/ML PhishCatch.

Static and dynamic analysis
Use static and dynamic analysis to inspect code structure at rest, detonate files, and analyze secondary samples. Update cloud databases instantly when malicious files are detected.

Zero Trust Browser integration
Allow users to securely interact with original files during sandbox analysis, ensuring productivity. Files flagged as malicious can be flattened into PDFs or disarmed to remove harmful content.

API-driven analysis
Send out-of-band files directly to the sandbox via API integration, streamlining investigations. Access Cloud Sandbox analysis data via API, ingest into SIEM/SOAR, or share with EDR solutions, enabling actionable insights and seamless SOC workflows.

Granular policy control and reporting
Tailor sandbox policies to user roles, locations, and categories. Get contextual, in depth, and pre-configured reporting, including MITRE ATT&CK mapping, to meet compliance and audit requirements.
Key Use Cases
Protect against emerging threats with ease

Stop file-based ransomware and malware to support a stronger security posture.

Accelerate investigation and response with threat intelligence, malware insights, and advanced reporting, all powered by the world’s largest security cloud.

Detect and mitigate hidden threats with out-of-band API analysis, helping streamline analysis of third-party files, integration of acquired entities, and more.
Experience the power of the Zscaler Zero Trust Exchange
A comprehensive platform to secure, simplify, and transform your business
01 Risk Management
Reduce risk, and detect and contain breaches, with actionable insights from a unified platform
02 Cyberthreat Protection
Protect users, devices, and workloads against compromise and lateral threat movement
03 Data Protection
Leverage full TLS/SSL inspection at scale for complete data protection across the SSE platform
04 Zero Trust for Branch and Cloud
Connect users, devices, and workloads between and within the branch, cloud, and data center
Request a demo
Let our experts show you how Zscaler Cloud Sandbox uses AI and layered threat detection to stop file-based attacks.