How is Zscaler different from other cloud security providers?

Zscaler is a 100% cloud-native platform built on zero trust principles. Unlike legacy vendors retrofitting old systems, Zscaler's architecture enables secure, direct-to-cloud connections—eliminating the need for VPNs, firewalls, and backhauling.

What should enterprises look for in a cloud security provider?

Key considerations include a zero trust architecture, global scalability, integrated threat protection, data loss prevention, and seamless support for hybrid and multi-cloud environments.

Can cloud enterprise security replace traditional firewalls and VPNs?

Yes. Modern cloud security platforms like Zscaler eliminate the need for legacy firewalls and VPNs by enforcing access and security policies in the cloud—closer to users and apps, not the data center.

How do cloud security providers support zero trust strategies?

Leading providers enable zero trust by verifying identity, device posture, and context before granting access to applications. Zscaler enforces these principles across all traffic—internal or external.

Zscaler: A Leader in the 2025 Gartner^® Magic Quadrant^™ for Security Service Edge (SSE)

SOLUTIONS

Cybersecurity from AI to ZT

Zscaler enhances zero trust with AI and comprehensive insights to power more secure, efficient digital transformation.

01

Secure your users

Prevent cyberthreats and data loss while providing users with fast, reliable zero trust connectivity to apps from anywhere.

02

Secure your workloads

Secure workloads with a cloud native application protection platform and zero trust connectivity.

03

Secure your OT and IoT

Provide privileged access to OT and zero trust connectivity for IoT and OT devices.

Networking and security made simple with Zero Trust SASE

Zero Trust SASE for the AI era

Only Zscaler combines Zero Trust SASE with AI, stopping AI-powered threats and delivering enterprise-wide AI visibility, control, and data protection.

Our Platform

Experience the power of the Zscaler Zero Trust SASE platform

A comprehensive AI cybersecurity platform to secure, simplify, and transform your business

01 Security Operations

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 Security

Leverage full TLS/SSL inspection at scale for complete data security 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

Security Operations

Cyberthreat Protection

Data Security

Zero Trust for Branch and Cloud

Latest updates

Recent announcements and releases

news-and-events-zscaler-leader-gartner-2025-magic-quadrant-sse

Industry Report

Zscaler: A Leader in the 2025 Gartner® Magic Quadrant™ for Security Service Edge (SSE)

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Industry Report

Zscaler ThreatLabz 2025 VPN Risk Report with Cybersecurity Insiders

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Industry Report

Zscaler Private Access Customers Realized 289% ROI

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CUSTOMER SUCCESS STORIES

Empowering leading organizations around the world

Entertainment & Hospitality70,000 employees31 resorts

MGM Resorts International strengthens security and productivity with a zero trust architecture

Transportation Services80,000+ employees350+ locations worldwide

United Airlines detects and blocks evolving threats with Zscaler

Energy, Oil, Gas & Mining27,000+ employees550+ facilities

NOV delivers zero trust access with Zscaler

Manufacturing360,000 employees192 countries

Siemens kick-starts digital transformation by becoming a true zero trust enterprise

mgm international customer success zscaler

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The most trusted name in zero trust + AI

35%

of Global 2000 companies use Zscaler

500B+

transactions secured daily by Zscaler

>70

Net Promoter Score

Leader in Gartner® Magic Quadrant™ for SSE

2022 Zero Trust Champion of the Year

Selected by the National Cybersecurity Center of Excellence

Best Place to Work

PARTNERS

Industry-leading experience.
World-class partners.

Our ecosystem of partners and integrations enables faster and more reliable deployments, facilitates easier and more agile operations, and enhances our customers' cloud experience.