Takashi Kitajima

This plugin allows only users to authenticate to WordPress.
<ul>
<li>Subscriber can’t see dashboad.</li>
<li>Subscriber can’t see Admin Bar.</li>
<li>Add ‘Disallow: /’ in robots.txt</li>
</ul>
このプラグインはWordPressで認証されたユーザーのみ許可します。
・「購読者」はダッシュボードに入れないようにします。 
・「購読者」には管理バーを表示しません。 
・robots.txt に ‘Disallow: /’ を追加します。

MW Auth

I use this plugin for a test site.
very useful.
Thanks!

Thanks!

This plugin allows only users to authenticate to WordPress.

token2

face2 helps you proctect your WordPress site from hackers using simple face recognition based two-factor authentication.
You can get your free API key at <a href="https://face2.in/dashboard.php" rel="nofollow ugc">www.face2.in</a>.
Plugin development is found at face2.in

face2 Two Factor Authentication

Protect your worpdress with two-factor authentication based on face recognition service provided by FACE2.in. FACE2 provides a hosted face recognition …

MW Auth vs face2 Two Factor Authentication