Hello:
I have been working in one sharepoint portal 2013 for my company.
In home page y added one web part "Announcements", one with Links, and another with Tasks.
The last web Part is one Web Part of type web, for show one list of tasks from TFS (See the image red area).
Need show or not this web Part depending the group of user logged.
It's Possible?
Regards
Jose Adrien