What do Permissions in Liferay control?

Permissions in Liferay primarily manage the access control for resources and content, determining what users and roles can see or interact with within the system. This is crucial for maintaining security and ensuring that sensitive information is only accessible to authorized users. Each user or user group can be assigned specific roles that define their permissions, allowing granular control over various elements such as pages, content, and functionalities.

By utilizing roles and permissions, administrators can effectively manage user access, ensuring that users have the appropriate rights to perform actions like viewing, adding, editing, or deleting content. This structure helps organizations tailor their intranet or web presence to fit their specific needs while maintaining robust security protocols. Thus, the correct choice highlights the foundational purpose of permissions in Liferay regarding user access and content management.

In contrast, the other options address unrelated areas such as system performance, data management, or user interface customization, which do not directly concern permission settings within Liferay.