content/operate/rc/security/access-control/data-access-control/_index.md
When you create a Redis Cloud database, your database is given a randomly generated password called the [Default user password]({{< relref "/operate/rc/security/access-control/data-access-control/default-user" >}}). Learn how to [change the default user password]({{< relref "/operate/rc/security/access-control/data-access-control/default-user#change-password" >}}) or [turn off default user access]({{< relref "/operate/rc/security/access-control/data-access-control/default-user#turn-off-default-user" >}}).
With [role-based access control (RBAC)]({{< relref "/operate/rc/security/access-control/data-access-control/role-based-access-control.md" >}}), you create roles and assign users to those roles to grant different levels of access to the database.