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Is updating the WordPress theme necessary for security purposes?

Is updating the WordPress theme necessary for security purposes?

We received a question from a client about whether WordPress “theme updates” are important for security purposes, so we would like to explain this.

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Vulnerability in wordpress plugin yuzo related posts, plugin cannot be downloaded

Vulnerability in wordpress plugin yuzo related posts, plugin cannot be downloaded

There is a vulnerability in the wordpress plugin yuzo related posts, but no update has been released. this article explains how to resolve the vulnerability in yuzo related posts.

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Vulnerability CVE-2023-22622 in WordPress 6.1.1 and below

Vulnerability CVE-2023-22622 in WordPress 6.1.1 and below

Recently, the international vulnerability database NIST has released CVE-2023-22622 as a vulnerability in WordPress 6.1.1 and below. The following is an explanation of the results of our investigation.

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What is a web shell, a type of WordPress malware?

What is a web shell, a type of WordPress malware?

There have been an increasing number of cases of web shells, a type of WordPress malware, becoming more sophisticated in recent years. We will explain about web shells.

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How to protect wp-config.php and security

How to protect wp-config.php and security

We will explain the contents of wp-config.php, the danger of this file being leaked, and how to protect it.

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Benefits and How to Change the Database Prefix (wp_) in WordPress

Benefits and How to Change the Database Prefix (wp_) in WordPress

A prefix is a common prefix used for table names in the WordPress database. We will explain the benefits of changing this and how to do so.

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What to do if a large amount of malware (malformed JAVASCRIPT) is embedded in a WordPress post

What to do if a large amount of malware (malformed JAVASCRIPT) is embedded in a WordPress post

If you have been infected with a type of WordPress malware that embeds malformed JAVASCRIPT code (which causes malformed redirects and other behavior) in a large number of posts, we will explain how to remove this code.

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What to do for your site users when WordPress is hacked, tampered with, or hijacked.

What to do for your site users when WordPress is hacked, tampered with, or hijacked.

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

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If you are worried about security with WordPress, but also worried about problems that may occur when updating

If you are worried about security with WordPress, but also worried about problems that may occur when updating

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

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Can WordPress malware infect the server itself (Apache)?

Can WordPress malware infect the server itself (Apache)?

We would like to explain from our experience whether WordPress malware can infect the server itself (Apache).

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WordPress security, prevent SQL injection with HTACCESS

WordPress security, prevent SQL injection with HTACCESS

We will explain how to prevent SQL injection to improve WordPress security.

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10 security-related terms that WordPress operators should know

10 security-related terms that WordPress operators should know

Operating WordPress requires some knowledge of security-related issues. This section will explain some commonly used security-related terms.

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How to find out if a WordPress plugin is vulnerable for free.

How to find out if a WordPress plugin is vulnerable for free.

Learn how to use the WordPress Doctor Malware Scan & Security plugin to scan and examine your plugins for vulnerabilities.

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What are program vulnerabilities in WordPress?

What are program vulnerabilities in WordPress?

WordPress and plugins require updates to close vulnerabilities, but we will explain the most dangerous types of vulnerabilities.

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Five free WordPress security measures

Five free WordPress security measures

Here are five free WordPress security measures you can take.

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WordPress Rarely, a redirect hack that sends the site to another site only from Google search results.

WordPress Rarely, a redirect hack that sends the site to another site only from Google search results.

This section describes a redirect hack that forces WordPress to go to a different rogue site only in rare cases (some patterns say only on smartphones) when jumping from search engine results, and explains how to deal with it.

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Is it dangerous to install PHPMYADMIN in the same folder as WordPress?

Is it dangerous to install PHPMYADMIN in the same folder as WordPress?

phpMyAdmin is a widely used database management system that allows you to view your database and make all possible edits and modifications in your browser, but it can cause security problems if it is installed in the folder where WordPress is installed. We will explain the reason

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Redirect hack that takes you to another site when you click on a link on a WordPress site.

Redirect hack that takes you to another site when you click on a link on a WordPress site.

A redirect hack is a type of tampering in which a hacker alters site data or theme files to force users to go to a page that the hacker wants them to go to instead of the page they originally wanted to see. The following is an explanation of a common example of a redirect hack, i

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