Does anybody use Word Fence on WP Blogs?
 

I've found a few plugins designed to protect Wordpress blogs. One is called Word Fence. Anybody familiar with this and whether it works like advertised? It's free although it does have a pro version. There are others sold on mainstream forums, but this one seems to be most popular. What is your experience with these types of protection? Do they work or not?

no need for a plugin for protection, just be smart.

redirect all users to main site dont let access to wp-admin for non admins.

I've used it before