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Release Notes ACTION REQUIRED by 11/09/2025: Update Portnox IP's in firewalls and whitelists
[Information]

On November 10th, 2025, Portnox will add several new IP addresses to our backend cloud infrastructure services. These IPs will allow us to distribute load more evenly across our growing backend services, improving performance, increasing reliability, and allowing customers to stay ahead of future expansions with limited to no impact.


This notice applies only to Portnox customers who are…


Running any of the following Portnox on-prem components or utilizing our cloud SiEM integrations with...

America Europe Authentication Services (RADIUS) AgentP Enrollment Services AgentP Enrollment Services Multi Factor Authentication Services Multi Factor Authentication Services Directory Synchronization Services Directory Synchronization Services Authentication Services (RADIUS) Authentication Services Authentication Services TACACS+ Services TACACS+ Services Change of Authorization (CoA) Services Change of Authorization (CoA) Services Logging SiEM Services Logging SiEM Services
Posted at October 21, 2025 · 10:10 CDT
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