Welcome to Tenable One Identity Exposure SaaS User Guide
Last updated: September 22, 2026
Get Started
Get started with Tenable Identity Exposure deployment and functionality.
Release Notes
Release notes for Tenable Identity Exposure.
Settings
Configure authentication settings, user accounts, security profiles, roles, forests, domains, and more.
Featured Topics
Identity Providers
Identity Providers in Tenable, such as Entra ID, allow Tenable to scan and assess cloud-based identities for security risks.
Exposure Center
Enhance your organization's identity security posture by identifying weaknesses across your identity risk surface.
Identity 360
Get a rich and exhaustive inventory of every identity across your organization from most risky to least risky.
Indicators of Exposure
Measure the security maturity of your AD infrastructures through Indicators of Exposure (IoEs).
Indicators of Attack
Leverage the ability to detect attacks on your infrastructure with Indicators of Attack (IoAs).
Dashboards
Visualize data and trends affecting the security of your Active Directory.
For an overview of Tenable One, see the following video: