I've created a Jira/Confluence account for an external consultant in our Atlassian OnDemand. Since I only want him to see the Jira project he will be working in I added him to the Developer role for that project which does what I want.
Then I also just want him to see the corresponding Confluence space so I added him as an individual user to that space. Then he can see only that space as expected but in the "All updates" tab our employees' personal spaces blog updates etc. are shown. How do I hide those? I assume there is some permission for that?