AI-Powered Access Control

Intelligent enforcement. Secured intelligence.

Portnox uses AI to make every access decision smarter — and enforces zero trust for every AI identity in your environment. Human, machine, or agent.

1 M+

Devices secured worldwide

1 %

ROI — Forrester TEI study

1 %

Platform uptime

< 1 mo

Payback period

SECURING THOUSANDS OF ENTERPRISES & MILLIONS OF DEVICES WORLDWIDE

AI Makes Portnox Smarter

Your security partners detect it. We enforce it.

Portnox integrates with best-in-class AI platforms — CrowdStrike, SentinelOne, Microsoft Defender — and converts their intelligence into immediate, policy-driven access enforcement. Every risk signal becomes an enforcement action. No manual review. No delay.

Portnox Secures AI

AI agents don't get a free pass.

AI agents, bots, and automation workflows move through your network like employees — accessing apps, systems, and sensitive data around the clock. Portnox enforces zero trust for every identity, not just every person. If an agent goes rogue, we pull the plug.

AI-Powered Integrations

Three partners. One enforcement layer.

Portnox doesn’t just enforce access — it consumes AI risk signals from the platforms already protecting your environment and converts them into real-time policy actions.

ZTA SCORES

Falcon Platform · Zero Trust Assessment

Portnox reads CrowdStrike’s AI-generated device risk score (0–100) via API — evaluated across 120+ endpoint signals including OS posture, sensor health, threat detections, and behavioral patterns. Devices that drop below your threshold are instantly blocked or quarantined. No analyst required.

Threat Detection

Singularity Platform · Purple AI

When SentinelOne’s autonomous AI flags a device — detected threat, anomalous behavior, or failed compliance — Portnox enforces immediately. Block, quarantine, VLAN re-segment, or revoke certificate. The signal fires; we act.

Compliance Agents

Intune · Defender · Compliance Agents

Portnox uses Intune enrollment status and Defender risk signals as access conditions. Devices outside Intune’s AI-maintained compliance baseline — or flagged by Defender — are blocked from the network. Microsoft’s AI maintains the posture; Portnox enforces the consequence.

When AI Signals Fire, Portnox Acts

Block

Hard deny — device or agent refused network access entirely

Quarantine

Isolate to a restricted segment with no access to production resources

Revoke cert

Certificate pulled — every app and network resource goes dark simultaneously

Re-segment

Move to a limited VLAN pending investigation or remediation

How It Works

The Enforcement Loop, Explained

From risk signal to access revocation — entirely automated, auditable, and operating at machine speed.

Step 1

AI Partner Detects

CrowdStrike, SentinelOne, or Defender flags anomalous behavior or elevated device risk

Step 2

Portnox Evaluates

Policy engine receives the risk signal and evaluates it against your defined access policies in real time

Step 3

Access Revoked

Block, quarantine, certificate revocation, or VLAN re-segmentation — immediate and fully auditable

AI Identity Security

Zero trust doesn't stop at the human perimeter.

AI agents, bots, and automation workflows are non-human identities that need the same access controls as your employees — and the same ability to be instantly revoked.

Core Mechanism

AI gets an identity. Not a pass.

AI agents operate on your network just like employees — authenticating to applications, making lateral moves, accessing sensitive resources around the clock. Portnox enforces zero trust policies for every identity, not just every person. Every AI identity is enrolled with scoped access and certificate-based credentials that can be revoked in real time across every layer simultaneously.

If CrowdStrike detects an agent acting anomalously, Portnox revokes its access to the network and every application — instantly. No manual step required. We pull the plug.

Least privilege, no exceptions, from day one

Every AI identity gets access to exactly what it needs — nothing more. Certificate-based credentials tie each AI identity to a defined, scoped access policy.

Continuous posture monitoring

Access granted at certificate issuance is enforced throughout the session. Posture changes trigger automatic, immediate action.

Secure Your Infrastructure

The same zero trust principles that govern your users and devices now govern your AI agents — same enforcement, same visibility, same audit trail.

Built For Your Team