itthinx

The plugin protects a site so that only members can access its pages.
Suitable for site lockdowns, private sites and sites that are under construction.
It allows to redirect visitors to a particular page or to the WordPress login.
Members who are logged in have access to the site. 
Members must belong to the site’s Registered group, or to a particular group as determined specifically for the site.
The plugin is an extension to <a href="https://wordpress.org/plugins/groups/" rel="ugc">Groups</a> which is required.
The redirection settings can be adjusted in Settings > Groups Blog Protect :
Redirection options can be set for the blog – or for each blog in a multisite setup:
<ul>
<li>no redirection</li>
<li>redirect to a specific post, note that with this option the blog is shown to the visitor but only that page can be visited</li>
<li>redirect to the WordPress login</li>
</ul>
The redirect status code can be selected among:
<ul>
<li>Moved Permanently (301)</li>
<li>Found (302)</li>
<li>See other (303)</li>
<li>Temporary Redirect (307)</li>
</ul>
Site administrators can determine which group is used to protect the site:
<ul>
<li>By default, users must belong to the Registered group to be able to access the site, so any registered user who is logged in will have access.</li>
<li>The constant <code>GROUPS_BLOG_PROTECT_GROUP</code> can be set in <code>wp-config.php</code> to indicate the name of the group to which users must belong to be able to access the site.</li>
<li>For multisites, the <code>GROUPS_BLOG_PROTECT_GROUP_n</code> constant can be used to indicate the name of the group required to access a particular site, where <code>n</code> is the blog ID of the site.</li>
</ul>

Groups Blog Protect

Protect access to blogs via group memberships powered by Groups.

Abyss.Cong

SaFly Cloud Protection is a secure plug-in which helps you be away from being collected, brute force attack and so on, based on SaFly Cloud API. 
SaFly Cloud API is a series of innovative APIs created by SaFly.ORG™, aiming to help developers create their applications lightheartedly, which is fully free. But some webmasters are lacking in programming ability and hard to apply SaFly Cloud API to their web pages. 
Now, there is an official WordPress plug-in called SaFly Cloud Protection which has integrated some most popular SaFly Cloud APIs, created by SaFly.ORG™. You can simply enable the plug-in and import the API KEY you have got in [MY.SAFLY.ORG], then you will enjoy SaFly Functions, such as SaFly Interact WAF™ and SaFly Guard™.
You will enjoy: 
* SaFly Interact WAF™, helping you be away from being collected. 
* SaFly Guard™, an all-round visitor analysis system.

SaFly Cloud Protection

I think it works well :)
Welcome to submit issues, both English and Chinese are supportive!



I think it works well :)

A secure plug-in which helps you be away from being collected, brute force attack and so on, Based on SaFly Cloud API, Designed by SaFly Organization.

Groups Blog Protect vs SaFly Cloud Protection