ishitaka

<p>XO Security is a plugin to enhance login related security.<br />
This plugin does not write to .htaccess file. Besides Apache, LiteSpeed, Nginx and IIS also work.</p>
<h4>Functions</h4>
<ul>
<li>Record login log.</li>
<li>Limit login attempts.</li>
<li>Add Captcha to the login form and comment form.</li>
<li>Change the URL of the login page.</li>
<li>Enable two-factor authentication (2FA) for login.</li>
<li>Login Alert.</li>
<li>Disable login by mail address.</li>
<li>Disable login by user name.</li>
<li>Change login error message.</li>
<li>Disable XML-RPC and XML-RPC Pingback.</li>
<li>Disable REST API.</li>
<li>Disable author archive page.</li>
<li>Remove comment author class of comments list.</li>
<li>Remove the username from the oEmbed response data.</li>
<li>WooCommerce login page protection.</li>
<li>Anti-spam comment.</li>
<li>Hide WordPress version information.</li>
<li>Edit the author slug.</li>
<li>Disable RSS and Atom feeds.</li>
<li>Activate maintenance mode.</li>
<li>Delete the readme.html file.</li>
</ul>
<h4>WordPress multisite considerations</h4>
<p>If you set the login page separately for the main site and the subsite, you will not be able to use the password loss function of the subsite. We recommend that you set the login page to be common to all sites.</p>


XO Security

This is awesome plugin!
It has all the features I need and is very easy to use.

Awesome!

長年、SiteGuardを使っていましたが、たまにログインできなくなってプラグインをサーバーから削除とかしたりだったので、こちらのプラグインを使い始めました。
設定画面もわかりやすく、作動も安定していて、ログイン試行履歴とかも見れます（結構不正ログインされようとしているのがわかって楽しい）、随時他のサイトのセキュリティプラグインもこちらに切り替えていこうと思っています。感謝感謝

とても良い


This one plugin completes my security measures. Thanks !!


This one is all you need !


It's my top recommendation for security plugins on WordPress sites.It includes all the security features I need.


What a great plugin!


This plugin is lightweight and easy to use, so I recommend it.


XO Security is a plugin to enhance login related security.

Mark Jaquith

<p>Kramer will add inbound links to a post on your weblog as pingbacks without the need for the author of the post on blog A to send a ping to blog B by using both Technorati and by monitoring incoming referrers.</p>
<p>What this means is that pingback, trackback and other post-pinging tools are no longer required, as all links to a post will be found and shown as pingbacks.  To show links to the main weblog, or to other pages in general, a function called <code>kramer_inbound()</code> is provided. It can be used in WordPress templates to display a list of the latest inbound links to that page.  It is usually included in the sidebar of a blog and can be fully configured via the Kramer administration interface.</p>
<h3>Support and Updates</h3>
<p>To debug your Kramer install, view the HTML source on any page, and scroll down to the bottom where Kramer produces its debug output as a HTML comment. Within the debug output any errors are reported, as well as a trace of the request to Technorati and any comment actions.</p>
<p>To submit a bug, feature request or support ticket fill in the ticket form found at:</p>
<p><a href="http://dev.wp-plugins.org/newticket?component=kramer" rel="nofollow ugc">http://dev.wp-plugins.org/newticket?component=kramer</a></p>
<h3>Contributors</h3>
<ul>
<li>Nik Cubrilovic – original author</li>
<li>Mark Jaquith – current maintainer</li>
<li>Firas – testing, ideas</li>
<li>Kevin Marks – support from Technorati and ideas</li>
</ul>
<h3>License</h3>
<p>Copyright 2005-2007  Nik Cubrilovic <a href="mailto:nik@nik.com.au" rel="nofollow ugc">nik@nik.com.au</a> and Mark Jaquith <a href="mailto:mark.gpl@txfx.net" rel="nofollow ugc">mark.gpl@txfx.net</a></p>
<p>This program is free software; you can redistribute it and/or modify<br />
it under the terms of the GNU General Public License as published by<br />
the Free Software Foundation; either version 2 of the License, or<br />
(at your option) any later version.</p>
<p>This program is distributed in the hope that it will be useful,<br />
but WITHOUT ANY WARRANTY; without even the implied warranty of<br />
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the<br />
GNU General Public License for more details.</p>
<p>You should have received a copy of the GNU General Public License<br />
along with this program; if not, write to the Free Software<br />
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA</p>


Kramer

Kramer will add inbound links to a post on your weblog as pingbacks by checking Technorati and by monitoring incoming referrers.

XO Security vs Kramer