My board is appearing in another projects board

[SidFishez]

I created a board "My Scrum of Scrum" that references several other projects project in (projectA, projectB, project C) and Issuetype in (Risk, Issue, Impediment). This does return only the issuetypes for each of those projects, however now each of those projects can see my board from the available boards in their project. I want to restrict them from being able to see my board "My Scrum of Scrum".

[Nic Brough -Adaptavist-]

Boards do not belong to projects, they are independent of them really.  Projects however display links to any board that might include that projects issues.   If you don't want to have a board linked to in a project, then make the board not draw in any issues from the project.

[KAGITHALA BABU ANVESH]

Hello @SidFishez ,

can you please check the board filter view permissions. If all the projects having view access to the filter, you can remove them. 
so all the users from these three projects can’t view your board.

Thanks,

anvesh