Working to make the internet safe for business

Zscaler is used by more than 5,000 leading organizations, including 50 of the Fortune 500

Internet security for every byte,
every port and every protocol
– delivered 100% in the cloud

Zscaler protects your employees from malware, viruses, advanced persistent threats and other risks and can also stop inadvertent or malicious leaks of your company’s sensitive data. Our security services scan and filter every byte of your network traffic, including SSL-encrypted sessions, as it passes to and from the internet. Give your executives instant insight into threats and get real-time recommendations on how to improve your security posture.

As long as everything is routed through Zscaler,
from a security perspective, I’m happy.
John Taylor, Global Head of IT Security and Service Continuity,
British American Tobacco

See how it’s working…

Unparalleled threat protection

Beam Suntory

Seth McCallister, Head of Global Information Security

See how Beam Suntory, makers of Jim Beam and other fine spirits, was able to reduce malware and improve its reaction time to security risks.

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IT Security, a business enabler

British American Tobacco

John Taylor, Global Head of IT Security and Service Continuity

Check out how IT Security became a major business enabler for British American Tobacco.

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Security at scale


John Graham, Chief Information Security Officer

See how Zscaler is protecting Jabil's intellectual property and 180,000+ employees, at scale, with near zero latency.

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Request a free consultation

Find out how Zscaler can help you create a safer and more productive work environment. Please complete all fields.

Zero hardware. Zero backhauling.

We’ve designed an architecture that’s easy to setup and scale and that makes our service more cost-effective than an appliance-based approach. To get started with Zscaler, simply direct traffic to us. Add more users and execute new policies with the click of a button. With nothing to install and maintain, there is no patching, no upgrading – and no vendor lock-in. You’ll save time, money and the costs of backhauling traffic to centralized data centers.

I don’t have to purchase boxes, deploy them, refresh them, upgrade the software, deploy patches, and manage configurations
Network Leader, Fortune 10 Company

How secure are you?

Check your security with our instant risk assessment, Security Preview. It’s free, confidential and safe. 85% of companies who run this test find vulnerabilities that require immediate attention.

Average risk level results from people like you: VERY HIGH

In good company

Google Capital joins forces with Zscaler in $110 million financing.

“We are big believers in the two unstoppable technology trends that Zscaler is riding – the rise of cloud and mobile computing and the evolution from point solutions hosted on-site to integrated cloud platforms.”

Gene Frantz, Partner, Google Capital

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Get on board! Zscaler a leader in the Forrester Wave

Forrester recognizes Zscaler with highest score among all vendors in the current offering, strategy and market presence categories.

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Source: The Forrester Wave™: SaaS Web Content Security, Q2 2015, Forrester Research, Inc.

5 Years Running: A Leader in the Gartner Magic Quadrant

2015 Gartner research positions Zscaler in the Leaders Quadrant for Secure Web Gateways.

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Live Webcast

The Necessity of Cloud Delivered Integrated Security Platforms

Join Martin Whitworth, Senior Analyst, Forrester Research Inc., and Dan Druker, CMO, Zscaler, Inc., for a webcast covering insights from the recent Forrester study on integrated security platforms and SaaS-based delivery models.

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On-Demand Webcast

Cyber Security is now a Boardroom Agenda

Join Kevin Peterson, CISSP, Director of Security & Network Transformation for Zscaler, Inc. and Mark Stafford, Senior Cyber Consultant for BT Security for a compelling webcast that will address cyber security priorities being discussed at the boardroom level.

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