A cloud computing model where services are delivered over the internet and shared across multiple organizations.
Description
In the context of Single Sign-On (SSO) protocols, the Public Cloud refers to cloud services that are available to multiple customers over the internet, enabling them to access various applications and services securely. Public cloud providers, such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform, host SSO solutions that allow users to authenticate once and gain access to multiple applications without needing to log in again. This model enhances user experience by simplifying access management and improving security through centralized authentication. Public cloud environments are managed by third-party vendors who handle infrastructure, security, and maintenance, allowing organizations to focus on their core business activities. Furthermore, public cloud services are scalable, meaning organizations can adjust their usage based on current needs without significant upfront investments. Overall, the integration of SSO in a public cloud environment streamlines user access while ensuring sensitive data is protected.
Examples
- Amazon Web Services (AWS) offers AWS Single Sign-On, allowing users to manage SSO access to AWS accounts and business applications.
- Microsoft Azure provides Azure Active Directory, which supports SSO for thousands of SaaS applications, enhancing security and user management.
Additional Information
- Public cloud solutions typically offer a pay-as-you-go pricing model, making them cost-effective for businesses of all sizes.
- Using SSO in public cloud environments reduces the risk of password fatigue and improves compliance with security policies.