Zscaler Internet Access
Zscaler Internet Access™ (ZIA) is the world’s leading cloud-native secure access solution that protects users, devices, and data by securing all internet traffic, regardless of location. Leveraging cloud native, AI-powered cyberthreat protection and zero trust access to the internet and SaaS apps, ZIA ensures fast, direct, and secure connections to the internet and SaaS applications, eliminating the need for traditional on-premises security hardware. With ZIA, you can optimize internet security and user experience while aligning with Zero Trust principles through Zscaler Internet Access. ZIA's advanced features like Secure Web Gateways, DNS Security, Cloud Access Security Broker (CASB), Data Loss Prevention (DLP), Secure Enterprise Browsing, and Cloud Sandboxing provide comprehensive protection against advanced threats such as malware, ransomware, and phishing while safeguarding sensitive corporate data. It combines robust threat prevention with granular policy enforcement to ensure secure, seamless access for users across remote, branch, or hybrid environments. With ZIA, organizations can embrace cloud transformation while leveraging simplified management, reduced complexity, and consistent security across global teams. Key Features and Benefits: • Prevent cyberthreats and data loss with AI: Protect your organization against advanced threats with a suite of AI-powered cyberthreat and data protection services, enriched by real-time updates sourced from 500 trillion daily threat signals from the world’s largest security cloud. • Get an unmatched user experience: Get the world’s fastest internet and SaaS experience—up to 40% faster than legacy security architectures—to boost productivity and increase business agility. • Reduce costs and complexity: Realize 139% ROI with Zscaler by replacing 90% of your costly, complex, and slow appliances with a fully cloud-native zero trust platform. • 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. • Unify SecOps and NetOps Efforts: Drive faster, more collaborative security outcomes with shared tooling like real-time traffic insights, API-first integrations, and granular RBAC. • Achieve Total Data and Content Sovereignty: Enforce compliance for secure and localized access without performance tradeoffs using Egress NAT, geolocalized content, and in-country data logging. • Secure AI in Your Environment: Enable the secure use of Microsoft Copilot and other AI applications. • Protect Developer Environments at Scale: Automate SSL/TLS inspection for 30+ developer tools while sandboxing code and unknown or large files with instant AI-verdicts—all without slowing innovation. Zscaler Internet Access is trusted by organizations worldwide to ensure secure, reliable, and fast internet connectivity that supports both modern workflows and digital transformation initiatives."
Average Rating: 4.4/5.0
Total Reviews: 301
How Do G2 Users Rate Zscaler Internet Access?
- Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
- Ease of Use: 8.8/10 (Category avg: 8.7/10)
- Ease of Admin: 8.6/10 (Category avg: 8.6/10)
- Quality of Support: 8.6/10 (Category avg: 8.7/10)
Who Is the Company Behind Zscaler Internet Access?
- Seller: Zscaler
- Company Website:
- Year Founded: 2008
- HQ Location: San Jose, California
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Twitter: @zscaler
17,676 Twitter followers -
LinkedIn® Page: www.linkedin.com
9,150 employees on LinkedIn®
Who Uses This Product?
- Who Uses This: Software Engineer
- Top Industries: Information Technology and Services, Computer Software
- Company Size: 55% Large, 27% Medium
What Do G2 Reviewers Say About Zscaler Internet Access?
AI-generated summary from verified user reviews
Pros
- Users value the seamless security of Zscaler Internet Access, providing robust protection without compromising performance or user experience.
- Users value the comprehensive internet security of Zscaler Internet Access, appreciating its effective threat prevention and user-friendly approach.
- Users value the robust security capabilities of Zscaler Internet Access, ensuring safe browsing without added complexity.
- Users find Zscaler Internet Access to be an excellent cloud proxy solution, praised for its ease of deployment and configuration.
- Users value the seamless and robust email security of Zscaler Internet Access, ensuring protection without added complexity.
Cons
- Users report slow performance with Zscaler Internet Access during peak hours, affecting connection speeds and productivity.
- Users find the complex implementation challenging, especially for new admins, leading to potential web traffic access issues.
- Users find complex configuration challenging, especially new admins, leading to potential web traffic access issues.
- Users experience connection issues, including slow speeds, drops, and difficulties accessing certain websites or VPNs.
- Users face challenging setup and slow internet speeds with Zscaler Internet Access, impacting user experience during peak times.
What Are Recent G2 Reviews of Zscaler Internet Access?
"Modern, Scalable Cloud Security that Replaces Legacy Proxies and Firewalls"
Rating: 4.0/5.0 stars
— Anshuman S.
"User-Friendly UI, Reliable Performance, and Strong Integrations"
Rating: 4.5/5.0 stars
— Soni B.











