wpDefaultPrivate

Using this plugin everyone can get access to Private Pages and Attachments knowing their direct link without requiring admin rights.

Protect your BuddyPress Installation from strangers. Only registered users will be allowed to view directory pages, activity and profile pages.

When you write a new Post or Page (or maybe a Custom Post Type) this plugin make Private Visibility choosen by default.

BRB creates a very simple maintenance mode / coming soon page for your site.

Private publishing

This plugin requires users to be logged in to view the website. Activate the plugin to enforce login, and deactivate it to remove the restriction.