nZTAIvanti Neurons for Zero Trust Access Overview
Ivanti Neurons for Zero Trust Access (nZTA) is a cloud-based SaaS (software as a service) application that provides fully-managed zero-trust authentication and access control for an organization’s application infrastructure. nZTA enables administrators to define end-to-end authorization and authentication policies that control application visibility, access, and security for all users and their devices.
The diagram below illustrates the different components in nZTA:

A Typical nZTA deployment
To learn more about nZTA, see the Tenant Admin Guide.
This guide describes the REST API service running on the Controller and includes a list of supported API calls.
Customers using Ivanti REST APIs must design all integration code to handle HTTP return codes. For example, APIs can return statuses such as 429 (Rate Limited) or 503 (Service Unavailable) as server-side per tenant cloud capacity can change over time. Therefore, it is important to ensure that all integration code handles return code values properly with the ability to retry requests later where applicable.