Thread:Mira Laime/@comment-39207181-20190910200624/@comment-26339491-20190910232130

Outside of blocking the vandal and their IPs, there isn't really a way to open up a wiki only for specific users. There are various other tools you can use, though, and you can ask the VSTF for help, too. If that doesn't stop the vandal, staff can advise you further if you send a message through Special:Contact!