Cloud Auhtentication Models

Model 1 - Cloud SSO Service with On-Premises Identity Provider: This approach leverages the existing on-premises identity provider such as Microsoft Active Directory, while enabling single sign-on (SSO) for cloud applications. Your company Active Directory solution can then integrate on-premises directories with cloud services, providing a seamless SSO experience.

Model 2 - Standard Public Cloud Identity Provider (IDP): Here, you rely entirely on a cloud-based identity provider, Microsoft Entra, AWS Indentity management or Google Cloud identity . These services manages user identities and access controls natively within your cloud provider environment, simplifying management but requiring a migration of identities from on-premises systems.

Model 3 - Identity Synchronization between On-Premises and Cloud: This hybrid approach synchronizes identities between on-premises directories and cloud identity providers. Tools such as Azure AD Connect, Entra Sync, or Google Cloud Directory Sync ensure consistency of user identities across all environments, enabling unified access management between your on premises and cloud infrastructure.

Model 4 - Dedicated Authentication Solution for Multicloud Environment: To manage identities across on prem and multiple cloud platforms, dedicated solutions such as Okta, Ping Identity, or Auth0 can provide centralized authentication and authorization. These platforms offer robust features for multicloud environments, including single sign-on, multi-factor authentication, and detailed access policies.

Do not hesitate to contact us at info@srity.be if you want a deep dive on the cloud authentication options adapted to your use case.