MyWebsiteAdvisor

ChrisHurst

Simple Security Plugin for WordPress is an Access Log to track Logins and Failed Login Attempts for the admin area of your WordPress Website
You can add a widget to the admin dashboard for logins and failed login attempts.
<a href="http://mywebsiteadvisor.com/plugins/simple-security/" rel="nofollow ugc">Upgrade to Simple Security Ultra</a> for advanced features including:
<ul>
<li>Configurable email alert notifications when selected conditions are met</li>
<li>Receive an optional email alert when new IP addresses are added to Blacklist</li>
<li>Receive an optional email alert after a failed login attempt</li>
<li>Receive an optional email alert after a successful login</li>
<li>Lifetime Priority Support and Update License</li>
</ul>
Check out the <a href="http://www.youtube.com/watch?v=pMZ5oCUuX7k&hd=1" rel="nofollow ugc">Simple Security Plugin for WordPress Video Tutorial</a>:
<iframe loading="lazy" title="Simple Security for WordPress Video Tutorial" width="750" height="422" src="https://www.youtube.com/embed/pMZ5oCUuX7k?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
Developer Website: http://MyWebsiteAdvisor.com/
Plugin Support: http://MyWebsiteAdvisor.com/support/
Plugin Page: http://MyWebsiteAdvisor.com/plugins/simple-security/
Tutorial: http://mywebsiteadvisor.com/learning/video-tutorials/simple-security-tutorial/
Requirements:
<ul>
<li>PHP v5.0+</li>
<li>WordPress v3.3+</li>
</ul>
To-do:

Simple Security

Access Log to track Logins and Failed Login Attempts

yoshitech

Change your admin username to whatever you like. Improve your site security and and make life difficult for the hackers. 
Wordpress default administrator username is admin, which makes the job easier for hackers -they only need to find out the password. 
Now, you can change the default admin username to your liking. No one will know it and that improves your site security greatly.
Misc
<ul>
<li><a href="http://www.kupimito.com" rel="nofollow ugc">Plugin website</a></li>
<li><a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=SPY83T4ZJM26Y" rel="nofollow ugc">Donate</a></li>
</ul>

Admin username changer

This plugin does not sufficiently check access permissions, nor does it validate the untrusted user input in any way.
In addition, this plugin can easily cause name conflicts with WordPress core code and other plugins, as it uses too generic names for classes and functions.



Various Security Vulnerabilities

Change your admin username to whatever you like. Improve your site security and make life difficult for the hackers.

Simple Security vs Admin username changer