If you look at the PHP source code of a WordPress theme or plugin, you will see in many of its files that if ( ! defined( ‘ABSPATH’ )) at the top. I would like to explain the reason for this statement and its effect.
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This section describes a type of malware that is spreading to a large number of files on a very large number of sites these days, in which clicking on various elements of a site sends the user to a different malicious site.
We will explain the process called eval, which is used in more than half of the malware files detected by WordPress Doctor, and how to stop eval.
The automatic update of WordPress has failed. Please try updating again.” This page explains what kind of security concerns there are and how to deal with them.
There are many security plugins released for WordPress. The following is a list of features that you should have when selecting a security plugin.
If you have multiple WordPress sites on your server and find that they are infected with malware, here is what to do.
We would like to inform you of the top 5 most commonly used vulnerable plugins as of 2022. If you are using any of these plug-ins, please update your site as soon as possible.
Introducing the powerful waf (web application firewall) 6G firewall, which you can simply write into htaccess.
We will explain the characteristics of malware code embedded by WordPress tampering and how to make the code readable and analyze its contents.
WordPress Doctor helps hundreds of sites a year clean up malware and create secure sites. Based on this experience, we have created a checklist for running WordPress securely according to its level of importance. We hope you find it helpful.
This section describes the types of passwords that should not be used in WordPress.
This section will explain the percentage of causes of WordPress being hacked.
About 60% of WordPress tampering damage is caused by vulnerabilities in the old WordPress itself and plugins. Some of these are 0-day attacks. This is explained here.
This page explains how to respond to users (those who use the site) when there is a possibility of damage to users who visit the site, such as being redirected to another site, being sent to a sweepstakes site, or downloading malicious files due to WordPress tampering. This page
Recently, many websites have been defaced to display fake Google login screens, and we will provide examples and explanations of these defacements.
The most common type of WordPress tampering today is called SEO hacks (SEO spam), and we will explain examples of SEO hacks and how to deal with them.
Recently there has been an increase in the embedding of JAVASCRIPT-type malware starting with trackmyposs in WordPress core files.
WordPress itself, themes, and plug-ins are rarely found to be vulnerable, and their creators release updates to improve security, but updates can also cause problems with the site. In some cases, the update is forbidden by the company because it causes the site to malfunction. Th
