Control Access. Control Risk.

Fragmented access control creates gaps in your defenses, and poor access control practices can lead to catastrophic data breaches and millions of dollars in fines.

Unified Access Control allow you to:

You're not alone. Simplify access control, reduce IT headaches, and enforce continuous security with Portnox.

Why Unified Access Control Matters

Prevent the Next Big Breach

Fragmented access control creates gaps in your defenses. Poor access control practices can lead to catastrophic data breaches and millions of dollars in fines. Unified Access Control ensures consistent policy enforcement, even during organizational changes.

Eliminate Complexity & Hidden Costs

CISOs agree: managing separate access control tools is a logistical nightmare. With Portnox, you can eliminate on-prem hardware, third-party professional services, and ongoing maintenance costs—saving up to 60% on implementation costs alone.

Stay Ahead of Emerging Threats

Portnox’s 2025 Cybersecurity Report indicates that 80% of CISOs are increasing their investments in access control solutions. Why? Because modern enterprises demand scalable, cloud-native tools that enforce Zero Trust principles across distributed environments.

How Portnox Unifies Access Control

Portnox eliminates the silos with a fully integrated Unified Access Control platform that brings together all critical access control functions in a single, cloud-native solution:

  • Network Access Control (NAC): Enforce security policies for every user and device connecting to your wired, wireless, and VPN infrastructure.
  • RADIUS: Leverage 802.1X authentication – the gold standard – with our cloud-native RADIUS service.
  • TACACS+: Protect your critical infrastructure by controlling and auditing access to switches, routers, and firewalls.
  • Conditional Access for Applications (CAA): Extend zero trust security to your business-crtiical SaaS applications.
NAC Buyer's Guide

2025 Buyer's Guide for Access Control

As companies move towards more decentralized workforces, adopting mobile and IoT devices, and embracing Zero Trust architecture, the role of NAC has never been more vital. However, navigating the complexities of selecting the right NAC solution can feel overwhelming.

Our NAC Buyer’s Guide will walk you through the key considerations, potential challenges, and areas of opportunity when evaluating a NAC solution, providing you with the tools to make a confident, informed decision.

Leading the way

Control Access

FAQs

How is Portnox different from traditional NAC solutions?

Traditional NAC solutions require expensive on-prem hardware, complex configurations, and constant maintenance. Portnox is a cloud-native, agentless NAC solution that eliminates hardware dependencies, reduces TCO, and deploys in hours—not months. Plus, with built-in RADIUS, TACACS+, Conditional Access, and ZTNA (coming soon), we provide a fully unified access control solution for modern enterprises.

No. Unlike legacy NAC solutions, Portnox is completely agentless. We secure access for managed and unmanaged devices—including BYOD and IoT—without requiring endpoint agents. Instead, we leverage network-level enforcement to authenticate users and enforce compliance policies dynamically.

Portnox integrates seamlessly with your identity providers (Microsoft Entra ID, Okta, Google Workspace), MDM/UEM solutions (Microsoft Intune, Jamf), firewalls, switches, and more. We enhance your existing security stack by extending Zero Trust security principles across both network and cloud application access.

Absolutely. With automated compliance enforcement, real-time reporting, and audit-ready insights, Portnox makes it easy to meet security frameworks like NIST, CIS, ISO 27001, and PCI-DSS. Our centralized dashboard provides full visibility into every device and user on your network, helping IT teams quickly identify risks and enforce policies with ease.

Portnox offers simple, predictable, per-device pricing with no hidden fees, expensive hardware, or complex licensing tiers. Our cloud-native model means you only pay for what you use, and there are no costly maintenance contracts or professional services required for deployment. Start with a free trial and see the difference for yourself.

WEBINAR: Next Generation ZTNA (April 16 @ 12pm ET)

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