Single Sign-On
Single Sign-On (SSO) is a user authentication process that permits users to access multiple applications with one set of login credentials. In the context of Industry 4.0, SSO streamlines operations by allowing seamless access to various industrial applications and platforms without the need for multiple logins. This integration enhances security and efficiency, as employees can easily navigate between systems like IIoT dashboards and AI-driven analytics tools. For example, a manufacturing engineer can use SSO to access both predictive maintenance software and supply chain management systems with a single login, reducing downtime and improving productivity. While SSO offers significant security benefits by reducing password fatigue and minimizing the risk of breaches, implementing it requires careful planning and integration with existing IT infrastructure. Related concepts include identity management and federated authentication, which further support secure and efficient digital operations in Industry 4.0 environments.