When ACI is initially configured, the group Everyone is a member of the System Administrators role. This means that all users have full access to the content store. To limit that access, add trusted users as members of this role, then remove the group Everyone from its membership.
You must also modify the initial security settings for the predefined roles that include the group Everyone in their initial membership, such as Consumers, Query Users, and Authors. Make similar modifications for them as you do for the System Administrators role (if you do not want to use the predefined roles, you can delete them).
Note: When you set access permissions, you should not explicitly deny access to entries for the group Everyone. Denying access overrides any other security policies for the entry. If you denied access to the entry for Everyone, the entry would become unusable.
To configure roles:
Start the Web application that includes the ATG Reporting Center.
From the Reporting Center Launch menu, select Reporting Center Administration.
Click the Security tab.
In the directory, click the Default namespace.
Navigate to the System Administrator group and click the Set Properties icon (
).On the Members tab, modify the membership list:
•Ensure that one or more users defined in the third-party authentication provider are members.
•Remove the group Everyone.
Click OK.
