Traditional VPNs grant broad, network-wide access that creates unnecessary risk. Once inside, attackers can move laterally with little resistance. Portnox ZTNA replaces that model with application-level access control that continuously verifies user identity and device posture throughout every session. If a device falls out of compliance, access is automatically restricted or revoked in real time — no manual intervention required.
Built for the modern distributed enterprise, Portnox ZTNA is cloud-native, hardware-free, and integrates seamlessly with leading identity providers including Okta, Google, and Microsoft Entra ID. Passwordless, certificate-based authentication eliminates the credential theft and phishing risk that plagues legacy remote access tools. The result is a practical, scalable zero trust foundation that shrinks your attack surface without adding operational complexity.
