When I click the "Filter" dropdown on my Jira project and look at the Assignee section I see dozens of assignees with names I do not recognize. We are a small group and I am the only admin managing our team's Jira, so I know these are not legitimate users for us. I am worried about a security issue.
Some questions:
1. Does this mean my project is exposed to the public? How do I check that and lock that down?
2. How do I remove those users? There are far more of these random users than our own internal users so it's very distracting.
I checked the "Public sharing" setting (described here). This setting is already disabled. Are there any other settings I should look at first?
Thanks for the help!