Permissions

Rethink your roles

When discussing site security we often use words like "attacker", "malicious user" or "untrusted" to define site visitors who may be intent on abusing resources, stealing, or altering data. Within Drupal, visitors can achieve these goals using the permissions granted to their roles. This is the key component. We have to think of visitors in terms of what roles they have and what permissions we've granted those roles. Then instead of just thinking about trusted vs. untrusted users, we are thinking about trusted vs. untrusted roles.