Replace ExtremeControl with a Modern Cloud-Native NAC
Say goodbye to appliances, patching and platform lock-in
Is your organization struggling with these common Aruba ClearPass issues?
Requires an appliance — NOT cloud-native
Locked into Extreme hardware + platform bundling
Slow roadmap — NAC is not their priority
Limited public information on how it actually works
You're not alone. Simplify your NAC with Portnox
Why Portnox Is the Best ExtremeControl Replacement
Why Portnox Is the Best ExtremeControl Replacement
Portnox Cloud is a true cloud-native NAC — not “cloud managed hardware.” No appliances. No VMs. No patching. No essential features that only work if you buy a vendor’s switch.
100% Cloud-Delivered
No complex hardware deployments.
Vendor-Agnostic
Works with any 802.1X-capable infrastructure.
Risk-Based Access Control
Baked in, real-time.
Hours to Deploy
Zero professional services.
Continuous Automatic Updates
You never patch NAC again.
Scalability Without Limits
Grows with your organization automatically.
The Future of NAC is Cloud-Native
Cisco ISE was built for yesterday’s networks. Portnox Cloud is designed for today’s distributed, hybrid, zero-trust environments. Ditch the appliances and outdated software – experience the simplicity of cloud-native NAC.