Julio Potier

<ul>
<li>
PLEASE CHECK YOUR EMAIL SETTINGS IN YOUR PROFILE BEFORE LOGOUT THE FIRST TIME AND WAIT FOR THE MAIL CONTAINING THE SECURE CARD. THANK YOU –
</li>
<li>
A new field is added below the password one.
</li>
<li>It requires a new code, this code is on a “MSL Secure Card” (png or html table).</li>
<li>This card contains 64 codes, each code contains 4 chars. You have to print it!</li>
<li>Now when someone wants to log on any account, even if he knows the password, he can not use it without the code.</li>
</ul>
This kind of authentication is called “Strong Authentication”, strong authentication is associated with at least two-factor authentication. 
Your usual password is the first and only factor, this plugin adds an external factor : a MSL Secure Card. 
Now, you have 2 secure factors to log in.
When someone wants to log in any account, he has to fill the username, password and now a “MSL Code” field. 
This code is printed on a card (you have to print it) and contains a code from A1 to H8. 
Without this code, he can not log in!
The codes are not stored in your DB, all codes are hashed like your password is. So, the codes are as secure as your password is.
Every blog which needs to improve its login’s security needs this plugin.

More Secure Login

This is a strong authentication plugin. You have to fill a second field, kind of password but this one comes from a printed card you own (FR/EN).

SeoMix

SecuPress

Daniel Roch

WordPress show your WordPress login and ID in several places. It’s time to fix this !
<ul>
<li>WordPress automaticaly uses “User login” to fill in the “User Display Name”.</li>
<li>WordPress also allows everyone to use the same value for Nickname, Display Name and Login.</li>
<li>The body_class function also shows to everyone your User ID and Login on author pages.</li>
</ul>
A hacker can easily see then use your “NickName” or “Display Name” to find your real login. Once activated, SX User Name Security will prevent WordPress from showing those informations, and will warn you if you need to fix old users.
Features
Body_class function:
<ul>
<li>Removes User ID from body_class function (front-end users pages)</li>
<li>Removes User Nicename from body_class function (front-end users pages)</li>
</ul>
Current User informations:
<ul>
<li>The plugin changes “Display Name” and “Nickname” to a random value (like ‘Ticibe T. Aduvoguripe’, ‘Lagubo N. Agigerovibe’ or ‘Datela N. Orejadavino’) if they are identiqual to user login</li>
<li>If not, it changes “Display Name” to “Nickname” or “Nickname” to “Display Name” if one of them is identiqual to user login</li>
</ul>
New Registration:
<ul>
<li>Display Name and Nickname are changed to random value during user registration.</li>
<li>Nicename is also changed (it’s used to generate the user permalink on the front-end). For previous user, a notice has been added to use another plugin to safely change old nicenames.</li>
</ul>
Other information:
All functions are translated into french and english.
You can find me here on <a href="https://www.seomix.fr" rel="nofollow ugc">SeoMix</a>, and here is the official french post about this plugin <a href="https://www.seomix.fr/user-name-security/" rel="nofollow ugc">https://www.seomix.fr/user-name-security/</a>
Find here our other plugins:
<ul>
<li><a href="https://fr.wordpress.org/plugins/seo-key/" rel="nofollow ugc">SEOKEY WordPress SEO plugin</a></li>
<li><a href="https://fr.wordpress.org/plugins/secupress/" rel="nofollow ugc">SecuPress Security plugin</a></li>
</ul>

SX User Name Security

SX User Name Security prevents WordPress from showing your real Login everywhere. It ovverides the body_class function, User Nicename, Nickname and Di …

More Secure Login vs SX User Name Security