ZTNA solutions for Zero Trust Network Access

Cloud-Native Zero Trust Network Access (ZTNA) That’s Simple, Secure, and Scalable

Zero Trust Network Access doesn’t need to be complicated. At its core, ZTNA solutions are built on a simple philosophy:

Never Trust, Always Verify.

Portnox delivers fast, frictionless, and cloud-native ZTNA that adapts to any user, device, or location. Unlike VPNs, which rely on implicit trust, Portnox ZTNA ensures every request is continuously verified before granting application access.

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How ZTNA Solutions Replace Legacy VPNs

VPN ZTNA Solutions
Broad network access once authenticated Application-specific access only
No device posture verification Continuous endpoint checks
High latency, poor scalability Cloud-native and elastic
Visible internal infrastructure Applications remain hidden

Benefits of Portnox ZTNA Solutions

  • Granular Access Policies: Enforce least-privilege access with per-app rules.
  • Simplified Deployment: Cloud-native services remove hardware, speed up deployment, and reduce infrastructure complexity.
  • Comprehensive Protection: Reduce risk and the attack surface by making applications invisible to outsiders.
  • Modern Technologies: Built-in device posture checks, MFA, and segmentation aligned with the zero-trust model.
  • Flexibility & Support: Scale across remote and hybrid users with enterprise-grade support and the flexibility to secure apps anywhere.

Key Use Cases for ZTNA Solutions

  • Remote Workforce Security: Provide seamless, passwordless access from any location.
  • Contractor & Partner Access: Grant temporary permissions without exposing internal networks.
  • Cloud & SaaS Protection: Secure access to distributed applications and sensitive data.
  • IoT & BYOD: Block non-compliant or unmanaged devices before they connect.
  • Regulatory Compliance: Enforce access policies and prove compliance with audits.

Deploying Portnox ZTNA Solutions

ZTNA adoption doesn’t need to be overwhelming. Portnox makes deployment fast and simple:

  • Connect: Integrate with your identity provider in minutes.
  • Define: Create clear access policies by user, device, and application.
  • Verify: Continuously enforce compliance with real-time device posture checks.
  • Scale: Expand access securely across hybrid and cloud environments.

Fast, frictionless, cloud-native ZTNA that just works

Old school security worked like a castle protected by a moat—if you can cross the drawbridge, you’re in! However, ZTNA flips that model: no one is trusted automatically, whether you are inside or outside. Portnox plays a critical role in helping you achieve zero trust network security—keeping your "castle", or network, open only to those who are permitted to be there.

Eliminate implicit trust across your network. Whether it's a laptop, a FitBit, or anything else trying to connect, Portnox ZTNA enforces secure, consistent, cloud-native access control—across every device, location, and connection.

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Explore trends in zero trust for 2025 and beyond

Staying ahead in IT means strengthening cybersecurity—and zero trust architectures now lead the charge. But let’s face it: embracing zero trust can feel daunting. With so many tools and complexities, it’s easy to lose your way.

To understand how organizations navigate zero trust, Portnox teamed up with TechTarget. We surveyed hundreds of IT and cybersecurity professionals across North America. Discover the insights we uncovered in our Trends in Zero Trust report.

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FAQs About ZTNA Solutions

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