Zscaler

Zscaler provides cloud-native zero-trust network security and internet access.

Our Products

Zscaler Private Access Extend fast, secure, and reliable private app access for all users from any device or location.

Zero Trust Exchange Zscaler Zero Trust Exchange is a cloud-delivered security platform that brokers one-to-one connections between users, workloads, and applications based on identity, context, and policy rather than network location. It uses a proxy architecture to perform TLS/SSL inspection at scale, hiding applications from the public internet and connecting authorized users directly to apps instead of the network. The platform includes services such as Zscaler Internet Access and Zscaler Private Access, and integrates with third-party identity providers to verify users and devices before granting access. It applies AI-based risk scoring using contextual signals to enforce access, isolation, or blocking decisions in real time.

Zscaler Cloud Firewall / Zero Trust Firewall Cloud-delivered firewall providing secure on- and off-network connections, local internet breakouts, and DNS security across all ports and protocols.

Zscaler Private Access (ZPA) Zero Trust Network Access (ZTNA) solution delivering secure user-to-app access to private applications without exposing the network or using a VPN.

Zscaler AI Protect / AI Security Unified solution to secure enterprise AI usage at scale, including AI asset discovery, secure access to AI apps, and runtime protection for AI apps and infrastructure.

Zscaler Browser Isolation AI-powered browser isolation that renders web sessions in an isolated environment to prevent data loss and infection while preserving a near-native experience.

Zscaler Data Protection (CASB/DLP) Integrated data security suite including Cloud Access Security Broker (CASB) and Cloud Data Loss Prevention (DLP) to protect data across web, SaaS, and cloud.

Zscaler Digital Experience (ZDX) Digital experience monitoring solution that detects and resolves application, network, and device performance issues affecting end users.

Zscaler DSPM Find and protect sensitive data across hybrid and multicloud environments with fully integrated, AI-powered data security posture management (DSPM).

Zscaler Internet Access (ZIA) Cloud-native Security Service Edge (SSE) providing secure web gateway, TLS/SSL inspection, threat protection, DLP, and CASB for secure internet and SaaS access.

Zscaler Zero Trust Exchange / Unified Platform The overarching cloud platform on which Zscaler services run, providing inline zero-trust security for users, workloads, branches, and devices.

Zero Trust Exchange

Product Overview

Zscaler Zero Trust Exchange is a cloud-delivered security platform that brokers one-to-one connections between users, workloads, and applications based on identity, context, and policy rather than network location. It uses a proxy architecture to perform TLS/SSL inspection at scale, hiding applications from the public internet and connecting authorized users directly to apps instead of the network. The platform includes services such as Zscaler Internet Access and Zscaler Private Access, and integrates with third-party identity providers to verify users and devices before granting access. It applies AI-based risk scoring using contextual signals to enforce access, isolation, or blocking decisions in real time.

Market Landscapes

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Capabilities

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Research Competitors

Absolute ZTNA Absolute Software

Absolute empowers enterprises, governments, agencies, educational institutions, and more to stay resilient in the face of growing and ever-changing cyber threats. Founded in 1993 as a platform to 'track-manage-trace' computers for the education sector, we have evolved into the only provider of truly intelligent, self-healing security solutions.

Prisma SASE Palo Alto Networks

Prisma Access is a cloud-delivered secure access service edge product that implements ZTNA 2.0 to connect users, devices, applications and data. It applies fine-grained, least-privileged access controls using App-ID, User-ID and Device-ID technologies rather than broad IP or port-based rules. After access is granted, the product continuously monitors device posture, user behavior and app behavior to detect changes and threats. It also integrates data loss prevention, SaaS security and SD-WAN capabilities to protect private apps, SaaS apps and cloud-native applications from a unified management console.

Portnox Cloud ZTNA Portnox

Portnox ZTNA is a cloud-native zero trust network access product that provides passwordless, posture-aware access to SaaS and private applications without requiring VPN clients or agents. It authenticates users through certificate-based methods and major identity providers such as Entra ID, Google, and Okta, while continuously assessing endpoint risk and device compliance. The platform enforces granular access policies, offers automated remediation workflows, and provides audit trails, monitoring, and compliance reporting. It can be paired with Portnox NAC and TACACS+ on the same cloud platform to extend zero trust enforcement across networks and infrastructure.

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