Okta

Okta is the cloud-based Identity and Access Management (IAM) platform: securing access for every user to every application on any device.

Okta delivers an enterprise-grade Identity Cloud, centralizing access management for workforce and customer identities. Core features include Single Sign-On (SSO), Multi-Factor Authentication (MFA), and Lifecycle Management (provisioning/deprovisioning). The platform integrates with thousands of applications via the Okta Integration Network (OIN). This approach allows users to log in once for secure access to critical tools (like Office 365 or Salesforce). It simplifies IT security operations, enforces flexible access policies, and extends protection across cloud and on-premises systems.

https://www.okta.com/