Board Thread:Support Requests - Getting Technical/@comment-26860169-20151013154742/@comment-5590118-20151013155218

From a community standpoint:
 * You cannot protect all pages on a wiki. That is an incredibly bad idea as wikis are meant to be open and editable. Locking all pages defeats the point of having a wiki.

From a technical standpoint:
 * It is entirely possible to protect all pages on a wiki. But I am not really going to tell you how to do that.

Is there any reason that you would absolutely need to protect all of the pages on a wiki?