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Zscaler

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463 reviews
  • 21 profiles
  • 38 categories
Average star rating
4.4
#1 in 10 categories
Grid® leader
Serving customers since
2008

Zscaler Solutions

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Zscaler | Zero Trust for Users

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Zscaler Internet Access

197 reviews

Zscaler Internet Access delivers the complete security stack as a service from the cloud.

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Zscaler Private Access

136 reviews

Embrace a zero trust security strategy for your internal apps

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Zscaler Data Security Posture Management (DSPM)

56 reviews

Zscaler Data Security Posture Management (DSPM) provides organizations with a comprehensive way to manage, monitor, and remediate security risks related to sensitive data in cloud environments. Designed to empower security and compliance teams, Zscaler DSPM automatically discovers sensitive data, evaluates its posture, and enforces robust protection policies to ensure compliance and reduce the risk of data breaches. Key Use Cases: • Automatically discover and classify sensitive data across cloud environments. • Identify misconfigurations and security gaps related to data storage or usage. • Enforce compliance with regulations such as GDPR, HIPAA, PCI DSS, and others. • Prevent unintentional data exposure and insider risk. Key Features: • Real-Time Data Discovery: Continuously scans cloud environments to locate and classify sensitive data. • Posture Evaluations: Detects misconfigurations and risky behaviors in handling data. • Remediation Workflows: Automates resolution workflows for security vulnerabilities affecting data protection. • Compliance Reporting: Simplifies audits and regulatory reporting by providing detailed visibility into data security posture. • Cloud Integration: Seamlessly integrates with multi-cloud environments, including AWS, Azure, and Google Cloud Platform (GCP). Key Benefits: • Reduced Risk of Data Breaches: Continuously evaluates data security to minimize exposure risks while blocking unauthorized access. • Enhanced Compliance Confidence: Supports adherence to industry regulations by identifying and resolving compliance gaps. • Streamlined Management: Eliminates complexity and operational overhead associated with managing cloud data security.

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Zscaler Zero Trust Cloud

44 reviews

Zscaler global cloud delivers the entire gateway security stack as a service. By securely connecting users to their applications, regardless of device, location, or network, Zscaler is transforming enterprise security.

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Zscaler Secure Access Service Edge (SASE)

16 reviews

Zscaler's Secure Access Service Edge is a cloud-native platform that seamlessly integrates advanced security services with wide area networking capabilities. Designed to meet the demands of modern, dynamic workforces, it ensures secure, efficient, and reliable access to applications and data, regardless of user location. By adopting a zero trust architecture, Zscaler's SASE solution minimizes business risks, simplifies IT operations, and enhances overall cybersecurity posture. Key Features and Functionality: - Zero Trust SD-WAN: Optimizes user experience by automatically selecting the best routes for traffic to cloud applications, the internet, and data centers, reducing complexity and improving performance. - Secure Web Gateway : Prevents unsecured internet traffic from entering the network, protecting users from cyber threats and malicious content. - Cloud Access Security Broker : Ensures safe use of cloud applications by preventing data leaks, enforcing compliance, and blocking malware. - Firewall as a Service : Delivers advanced firewall capabilities from the cloud, eliminating the need for physical appliances and simplifying security management. - Zero Trust Network Access : Provides secure connectivity for remote users by granting least-privileged access based on granular policies, without placing them on the network. - Digital Experience Management: Monitors performance end-to-end, offering AI-powered troubleshooting tools to maintain exceptional user experiences. Primary Value and User Solutions: Zscaler's SASE solution addresses the challenges posed by traditional network security models, which often expand the attack surface, increase ransomware risks, and add complexity. By converging networking and security into a unified, cloud-delivered service, it: - Reduces Business Risk: Implements a zero trust architecture that minimizes the attack surface and prevents lateral threat movement, enhancing overall security. - Simplifies IT Operations: Eliminates the need for multiple security point products by unifying security services, reducing complexity and operational costs. - Enhances User Experience: Delivers security services close to users, eliminating unnecessary backhauling and optimizing latency and bandwidth usage for seamless access to applications. - Supports IoT and OT Adoption: Provides secure connectivity for IoT and OT devices without widening the attack surface or complicating policy enforcement, facilitating digital transformation initiatives. By integrating these capabilities, Zscaler's SASE solution empowers organizations to securely connect their workforce, devices, and applications, enabling agility and resilience in today's cloud-first world.

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Zscaler Zero Trust Exchange

13 reviews

Zscaler Zero Trust Exchange is the first zero trust platform that protects critical data and applications from data breach in the hybrid cloud. Edgewise delivers a new control plane that is based on software identity.

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Zscaler Unified Vulnerability Management

1 review

Zscaler Unified Vulnerability Management (UVM) empowers organizations to comprehensively understand and address cybersecurity risks through a single, integrated platform. Built on the Data Fabric for Security, Zscaler UVM seamlessly aggregates, deduplicates, and contextualizes data from across your security stack, correlating related findings to deliver true risk-based prioritization. UVM enables remediation strategies that reflect your unique business context and mitigating controls, while automated, customizable workflows deliver measurable improvements to your security posture. By breaking down silos and allowing fully tailored risk scoring and reporting, UVM enables security teams to focus on what matters most and respond faster than ever. Key Features and Benefits: • Unify exposure findings from every source: Aggregate and enrich exposure data with threat intelligence and business context using 200+ pre-built connectors. • Prioritize and act on the most critical risks: Identify which vulnerabilities and security gaps to address first, with contextual risk scoring based on custom factors and complete data input. • Gain real-time insight into KPIs and SLAs: Access dynamic, pre-built, and custom reports to measure security posture and team performance from any perspective. • Accelerate resolution with intelligent, flexible workflows: Speed incident response by clustering related findings, tracking ticket status and exceptions, and empowering remediation teams with AI-guided recommendations and interactive smart prompts.

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Zscaler Cloud Sandbox

0 reviews

Zscaler Cloud Sandbox is the world’s first AI-driven, inline malware prevention engine that stops unknown, file-based threats—like ransomware and zero-day—before they reach users and endpoints. With real-time analysis, instant AI Verdict, and continuous threat intelligence, it blocks evasive threats without disrupting productivity. Unlike legacy solutions, it provides unlimited inspection across web and file protocols with no latency, enabling organizations to bolster security while preserving productivity. By seamlessly integrating into SOC workflows, it helps optimize threat response and reduce alert fatigue. Built into Zscaler’s Zero Trust Exchange, it deploys easily—eliminating hardware dependency and scaling globally to meet enterprise demands.

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Zscaler Zero Trust Firewall

0 reviews

Zscaler Zero Trust Firewall is a cloud-delivered security solution that extends firewall protection to all users, devices, and locations by implementing Zero Trust principles. Unlike traditional firewalls, this solution does not rely on physical appliances or network boundaries; instead, it integrates into the Zscaler Zero Trust Exchange, providing advanced, identity-based traffic filtering and protection for modern cloud and hybrid environments. This globally distributed firewall provides comprehensive Layer 7 inspection, enabling granular control, deep visibility, and real-time threat prevention across all internet and application traffic. By enforcing dynamic policies based on user identity, device posture, location, and context, Zscaler Zero Trust Firewall secures connections while eliminating risks like lateral movement and network exposure.

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Zscaler Reviews

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Star Rating
322
116
19
3
3
KB
Kyle.Bravo@allmar.com B.
06/20/2026
Validated Reviewer
Review source: Organic

Robust Security with Some Whitelisting Challenges

I find Zscaler Internet Access pretty solid with its SSL inspection, which allows me to see what's actually going in and out of traffic without having to set up my own infrastructure from scratch. It's really nice and flexible in terms of policy. I can give direct access per user, group, or device. Allowing ports for specific users or devices is a big thing, especially since many threat actors manipulate and abuse open ports. With Zscaler Internet Access, I can control services and ports as well as the destination and source. The ZIA portal took some time to get used to, but once I found where everything is, it's not bad at all. I appreciate how user-friendly it is and how security and connectivity are more convenient—I don’t need to open things manually as Zscaler will do it for me. Plus, authentication plays a huge role. The initial setup was pretty easy, and I appreciate that Zscaler assigns a representative to help configure it until it's deployed to everyone.
tangier j.
TJ
tangier j.
SALES ASSOCIATE
06/17/2026
Validated Reviewer
Review source: G2 invite

Great Security and Strong Virus Protection

It maintains great security and protects your system from viruses.
Berk H.
BH
Berk H.
Core IT Specialist @ TD SYNNEX | Deep-Level System Architecture & Enterprise Support
05/30/2026
Validated Reviewer
Review source: Organic

Seamless Security for Remote Teams, Minimizes Latency

I use Zscaler Internet Access daily as a secure cloud-based web gateway to safely route and filter all company internet traffic, especially for remote and hybrid employees. It helps block malware, phishing attempts, and unauthorized web categories before they reach our corporate network. I appreciate its seamless background execution and extremely low latency, as users don't even notice it running because it filters web traffic on the fly without slowing down their internet connection. The cloud-delivered architecture eliminates the need to manage hardware appliances, making security policies instantly global. Additionally, it integrates seamlessly with Azure Active Directory for user identity provisioning and Single Sign On, and we connect it with Splunk SIEM to monitor security logs and analyze traffic data in real time. The onboarding and rollout to our specific team via automated policy profiles was seamless and completely effortless.

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HQ Location:
San Jose, California

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@zscaler

What is Zscaler?

Zscaler enables the world’s leading organizations to securely transform their networks and applications for a mobile and cloud first world. Its flagship services, Zscaler Internet Access and Zscaler Private Access, create fast, secure connections between users and applications, regardless of device, location, or network. Zscaler services are 100% cloud-delivered and offer the simplicity, enhanced security, and improved user experience that traditional appliances or hybrid solutions are unable to match. Used in more than 185 countries, Zscaler operates the world’s largest cloud security platform, protecting thousands of enterprises and government agencies from cyberattacks and data loss.

Details

Year Founded
2008
Ownership
NASDAQ:ZS
Website
www.zscaler.com