Password Protecting Pages (Authentication) In the Beginner Tutorial section, learn how to password protect pages with a single username and password or via IP number. In the Advanced Tutorial section, learn advanced authentication techniques including using multiple usernames and passwords with user groups, importing and exporting authentication data, and form administration of usernames and passwords (adding, deleting, and verifying usernames, changing passwords, and sending "forgotten" passwords). In the Reference section, view a complete technical reference for each tag used for authentication. In the Downloads section, download example code for full beginner and advanced tutorials. In the FAQs section, read answers to frequently asked questions. Beginner Authentication Tutorials B1. Single Username and Password Protection B2. Multiple Username and Password Protection and User Groups Advanced Authentication Tutorials A1. IP Authentication A2. Exporting Authentication Data A3. Importing Authentication Data Authentication MGI Tag Reference mgiAuthenticate mgiAuthenticateDB Authentication Downloads B1. Download a contract example password-protected with a single username and password (B1SingleAuth.zip - 4 KB)