Board Thread:Support Requests - Community Management/@comment-27089775-20161113223032

On our wiki, there are categories being spammed (such as making categores called "A", "B", etc. on a lot of the pages) however the logs for that page only show the deletion of such categories, not the creation, thus we do not know who is doing this.

Is there a way to prevent this? Furthermore, can the creation of categories be restricted? Category deletion will likely result in recreation of the spam categories. 