Active Directory, a directory service developed by Microsoft for Windows domain networks.
Description
Active Directory (AD) is a directory service created by Microsoft that is used to manage computers and other devices on a network. It allows network administrators to create and manage user accounts, assign permissions, and enforce security policies. AD stores information about members of the domain, including devices and users, in a centralized database. This enables Single Sign-On (SSO) protocols, which allow users to access multiple applications with a single set of login credentials. By integrating AD with SSO, organizations can streamline user access to resources while maintaining security. For example, when a user logs into their Windows account, they can automatically access applications like Microsoft Office 365, SharePoint, and other services connected to the AD without needing to re-enter their credentials. This not only enhances user experience but also reduces the risk of password fatigue and improves overall productivity in the workplace.
Examples
- A user logs into their Windows laptop and gains instant access to their email, calendar, and corporate network resources through SSO enabled by Active Directory.
- An IT department uses Active Directory to manage user roles and permissions in a large organization, simplifying access to business applications like Salesforce and SharePoint.
Additional Information
- Active Directory supports various authentication protocols, including Kerberos and LDAP, enhancing security and interoperability.
- Many organizations rely on Active Directory for identity management and compliance with regulations, making it a critical component of their IT infrastructure.