Transform your architecture from firewalls to zero trust
To protect your users, data, apps, and devices, you need a cloud native secure web gateway (SWG) that enables you to:
Find and stop advanced threats by inspecting 100% of TLS/SSL-encrypted traffic
Secure every user, everywhere, without backhauling or slowing performance
Reduce costs and complexity by seamlessly replacing legacy hardware
Zscaler Internet Access™ delivers the world's most deployed security service edge (SSE), built on a decade of SWG leadership. Replace legacy network security solutions with zero trust for secure connectivity, a great user experience, and administrative visibility and control.
benefits
Strengthen security without sacrificing performance
Stay safe from ransomware and other threats
Minimize the attack surface, stop compromise, eliminate lateral movement, and prevent data loss.
Reduce costs and complexity
Simplify your network with fast, secure, direct-to-cloud access that removes the need for edge and branch firewalls.
Protect data
Prevent loss of data from users, SaaS apps, and the public cloud due to accidental exposure, theft, or double extortion ransomware.
Secure your hybrid workforce
Empower employees, customers, and third parties to securely access web apps and cloud services from anywhere, on any device—with a great digital experience.
Product Details
The latest ZIA innovations
New advancements in ZIA deliver robust security at scale while enabling organizations to achieve greater performance, simplified management, and deeper cross-functional collaboration.
Key offerings
Drive faster, more collaborative security outcomes with shared tooling like real-time traffic insights, API-first integrations, and RBAC.
Enforce compliance for secure, localized access without performance tradeoffs using Egress NAT, geolocalized content, and in-country data logging.
Enable the secure use of generative AI with real-time inspection of user prompts submitted to Microsoft Copilot on the web and embedded inside applications.
Automate TLS/SSL inspection for 30+ dev tools while sandboxing code and unknown or large files with instant AI-verdicts—all without slowing innovation.
Cyberthreat protection
Inspect all traffic at scale, including TLS/SSL, with our unique Single Scan, Multi-Action™ engine. Apply layered, inline, AI-powered security controls and stop threats without disrupting user productivity.
Key offerings
Deliver a safe, fast web experience while detecting and preventing advanced attacks with real-time, AI-powered analysis and URL filtering.
Get complete protection against botnets, advanced threats, and zero days alongside contextual user, app, and threat intelligence.
Stop advanced threats like botnets, ransomware, command-and-control, risky sharing, malicious active content, cross-site scripting, fraud sites, and more.
Filter risky and malicious domains and stop the use of DNS tunneling to transfer malicious payloads and sensitive data.
Know when patient zero phishing attacks are attempting to infiltrate your business with advanced AI-based inline detection.
Stop unknown malware inline with protections sourced from more than 400 billion daily transactions, including zero day threat quarantine.
Stop active attacks and future-proof your defenses with continuous user, device, app, and content risk analysis fueling dynamic access controls.
Isolate web sessions in the user's own browser, delivering a near-native web experience without the risk of data loss or infection.
Data security
Secure data both in motion and at rest, eliminating vulnerabilities and inspecting outgoing traffic to stop data loss.
Key offerings
Secure cloud apps, protect data, stop threats, and ensure compliance across your SaaS and IaaS environments with integrated protection.
Protect data in motion with full inline inspection, including Exact Data Match (EDM), Indexed Document Matching (IDM), and machine learning.
Zero trust connectivity
Enjoy secure, seamless internet and SaaS app access from anywhere with dynamic, global policies that account for identity, content, context, and posture while delivering a great user experience.
Key offerings
Ensure safe web app browsing sessions for your users by stopping advanced threats—like phishing and ransomware—and applying acceptable use policy.
Enable fast, secure on- and off-network connections and local internet breakouts for user traffic across all ports and protocols, without any hardware or software updates to manage.
Set granular access and use policies over cloud-based applications whether users are on- or off-network.
Prioritize business-critical apps over recreational apps so they do not overuse available bandwidth and hinder productivity.
Download the 2026 Gartner® Magic Quadrant™ reports for SASE and SSE today
Integration Partners
Integrate seamlessly with your SOC workflows
Understand and remediate security incidents with full MITRE ATT&CK mapping and forensically complete logging. Leverage rich integrations with leading SIEM, SOAR, XDR, and other security tools in your environment.
Customer Success Stories
MGM Resorts International protects data and empowers a global workforce
Deutsche Börse Group Secures Financial Markets with the Zscaler Zero Trust Exchange
Siemens achieves secure work-from-anywhere and seamless global operations
