The following How-to topics deal with security in Magic xpa:
How Do I Encrypt and Decrypt Data?
How Do I Encrypt Data Inside a Table?
How Do I Hide Database Login Information?
How Do I Declare Administrator Rights in an Application?
How Do I Limit Execution of Specific Programs?
How Do I Customize the Menu According to the User Logged On?
How Do I Limit Functionality According to the User Logged On?
How Do I Restrict Access to the Entire Application?
How Do I Implement Roles?