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Example of backdoor to plant malware code in $_HEADERS in WordPress

Example of backdoor to plant malware code in $_HEADERS in WordPress

We will explain about the type of backdoor that puts the main body of malware code in $_HEADERS, which has been increasingly detected in recent years.

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Small.php malware proliferating in various WordPress servers

Small.php malware proliferating in various WordPress servers

We will explain about small.php, a malware that has been expanding recently.

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What to do if you can no longer rewrite or delete HTACCESS due to wordpress tampering

What to do if you can no longer rewrite or delete HTACCESS due to wordpress tampering

Here is what to do when you can no longer rewrite or delete HTACCESS due to WordPress malware infection (tampering).

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How to find hidden malware (tampering) in WordPress

How to find hidden malware (tampering) in WordPress

If WordPress redirects you to a different site or disables some features of the administration panel, you may have been infected with malware. In this case, if the malware has been removed and the site keeps re-infecting itself, it is possible that a backdoor, or malicious progra

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Types of malware infecting WordPress

Types of malware infecting WordPress

The types of malware that can infect WordPress will be explained, including viruses, worms, spyware, adware, Trojan horses, ransomware, phishing, SEO spam, etc.

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WordPress malware Random one-byte alphanumeric folders with large numbers of HTML files hosted illegally

WordPress malware Random one-byte alphanumeric folders with large numbers of HTML files hosted illegally

This article describes this type of tampering, as there have been an increasing number of cases in which WordPress has been hacked and a large number of malicious files have been hosted in random one-byte alphanumeric folders without permission.

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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 if you have multiple WordPress sites on your server and find that they are infected with malware

What to do if you have multiple WordPress sites on your server and find that they are infected with malware

If you have multiple WordPress sites on your server and find that they are infected with malware, here is what to do.

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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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Tampering Cases in WordPress What are SEO Hacks?

Tampering Cases in WordPress What are SEO Hacks?

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.

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Can converting a WordPress site to SSL (HTTPS) prevent hacking?

Can converting a WordPress site to SSL (HTTPS) prevent hacking?

We will explain whether or not hacking (tampering and malware infection) can be prevented if you convert your WordPress site to SSL (HTTPS).

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An example of a redirect hack embedded in a WordPress core file

An example of a redirect hack embedded in a WordPress core file

Recently there has been an increase in the embedding of JAVASCRIPT-type malware starting with trackmyposs in WordPress core files.

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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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WordPress malware chr(101).chr(95)." \x70".chr(117)." Analysis of "\x74

WordPress malware chr(101).chr(95).” \x70″.chr(117).” Analysis of “\x74

This section describes a type of malware that contains a backslash and a string of numbers, such as “\x74”. This section describes a type of malware that contains a string of backslashes and numbers such as “\x5f”.

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5 security measures that can be taken in WordPress just by writing HTACCESS

5 security measures that can be taken in WordPress just by writing HTACCESS

Here are some security measures that can be taken simply by including the settings in HTACCESS.

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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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How do hackers tamper with WordPress and embed malware?

How do hackers tamper with WordPress and embed malware?

Through the development of WordPress security plug-ins and the recovery of many malware-infected sites, WordPress Doctor has studied how hackers tamper with WordPress and embed malware.

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What many people misunderstand about WordPress security.

What many people misunderstand about WordPress security.

We have summarized some of the security measures taken by WordPress, which are often misunderstood by many people and often result in tampering and malware embedding!

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