I want to set up a custom field, which based on the value selected, can be used to restrict the visibility of an issue.
I'm not precious as to whether it's a drop down list, a check box or a radio button field.
The idea is that the issue reporter will be able to select 'Confidential' or 'Not confidential', if 'Confidential' is selected then the issue would only become visible to a specific group of users.
Is this possible? I don't need assistance with creating the security group etc. I just need help with whether or not the security of the issue can be updated based on the custom field value.