Hi,
We need certain people can see only one project. Through the Permissions Scheme we have configured the search of projects for specific groups and with the Incident Security Scheme we handle the visualization of the Incidents. We were able to corroborate that now the users only create the user jira-software-users can search the projects, they do not see the incidents, but they can create them and even access the "create project" button. We need you to just see the title of the project in which they interfere and that they can not create projects.
Thanks