Social Privacy is a set of open-source plugins for WordPress that restrict the read access of posts or categories to only specified registered users.
Provides to admin users a way to select what categorie determined users can write. (administrators have access to all categories)
Check if the user can see protected content (This is a proof of conenpt ONLY, do NOT use)
This plugin adds an additional authentication layer to your WordPress installation to put the site into a demo- or maintainance-mode.
Only shows WordPress articles to other users if the user meets certain access criteria.
Provides the ability to restrict access to your web site by IP address and/or IP network.