A cloud-based service that provides identity management and authentication solutions.
Description
Identity as a Service (IDaaS) refers to a cloud-based solution that offers identity management capabilities, including user authentication and authorization. In the context of Single Sign-On (SSO), IDaaS allows users to access multiple applications and services with a single set of login credentials. This simplifies the user experience while enhancing security for organizations. Companies can manage user identities, monitor access, and enforce policies from a centralized dashboard. IDaaS solutions often integrate with various SSO protocols, such as SAML and OAuth, enabling seamless authentication across diverse platforms. As businesses increasingly move to cloud environments, IDaaS addresses the need for scalable, flexible, and secure identity management. By using IDaaS, organizations can reduce administrative overhead, improve compliance with data protection regulations, and provide users with a more convenient way to access their tools and resources. Popular IDaaS providers include Okta and Azure Active Directory, which support a wide range of applications and services.
Examples
- Okta: Offers a comprehensive IDaaS platform with SSO capabilities for applications like Salesforce, Google Workspace, and Office 365.
- Azure Active Directory: Microsoft’s cloud-based identity service that provides SSO and identity management across Microsoft services and third-party applications.
Additional Information
- IDaaS solutions help organizations reduce the risk of password fatigue by minimizing the number of credentials users need to remember.
- Many IDaaS providers offer multi-factor authentication (MFA) options, enhancing security by requiring additional verification steps during login.