Access Controls
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Capabilities
IntegrationsSecure Remote Access. Simplified.
Introducing fast, frictionless, cloud-native ZTNA
Portnox ZTNA enables passwordless, risk-aware access to apps behind your firewall — no agents, no network exposure, no fuss. Replace legacy VPNs with a scalable, cloud-native solution that verifies user identity, device posture, and location before every connection.
Feeling lost on the road to zero trust? Portnox can help.
Portnox addresses many different zero trust use cases, and offers the flexibility to scale your unified access control program to the furthest edges with ease.
If there’s no password, there’s no password to steal
More than 50% of all cyber-attacks begin with compromised credentials. But what if there were no credentials to compromise? With certificate-based authentication from the Portnox Cloud, you can rest assured that no one is accessing your corporate network unless they’re absolutely approved to do so.
Portnox Cloud: Unified Access Control Made Simple
Portnox's unified access control platform delivers total awareness of all endpoints in use across the enterprise, and enforces 24/7 access control, risk mitigation, and compliance enforcement policies for networks, applications, and infrastructure – something no single platform can do from the cloud.
New Report Majority of CISOs believe NAC is critical to zero trust
Regardless of their views of Zero Trust, CISOs understand that Network Access Control (NAC) is a critical component of any framework they put in place. Reliance on NAC is growing, as more than 4 in 5 CISOs are increasing their investment in the next year. Portnox's new report explores.
Don't take our word for it.
Explore the Portnox blog
A Tale of Two Cons: Black Hat’s AI Hype vs. DEF CON’s Wi-Fi Reality
Black Hat and DEF CON. Held in the same city, back-to-back, these two conferences are a world apart in their focus. While Black Hat USA 2025 was a sea of…
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Cloud-Based RADIUS Load Balancing Problems
RADIUS servers play a big role in IT environments by managing who gets access to certain parts of a network. They make sure the right people and devices can log…
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Portnox Added to the 2025 Inc. 5000 List of America’s Fastest-Growing Private Companies
NEW YORK and AUSTIN, TX, Aug. 12, 2025 – Inc. today announced that Portnox is on the annual Inc. 5000 list, the most prestigious ranking of the fastest-growing private companies…
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