sach3932

This plugin used to apply/add login captcha field to wordpress login form.
<h4>Features</h4>
<ul>
<li>
Extremely easy to use
</li>
<li>
Secure
</li>
<li>
No Admin Settings.
</li>
</ul>

Login Captcha

This plugin used to apply/add login captcha field to wordpress login form.

trieuvinh1508

Login with captcha. 
Protect your login page from Brute-force attacks also you can track login history. 
Features:
<ul>
<li>Captcha on the admin login page to protect against auto-hacking.</li>
<li>You can set the number of failed logins to show Captcha or showing it always.</li>
<li>Login Blocker option to block the login processe for a period of time after specific number of failed logins.</li>
<li>Login history to show all login processes in details.</li>
</ul>

Better Login Security and History

By this smart plugin you can protect your login page from Brute-force attacks also you can track login history

Login Captcha vs Better Login Security and History