Looking for the best free WordPress security plugins 2020? If yes, then you landed here, on The Website Dev, at the right web page. Today, in this article, we will discuss and review the best free WordPress security plugins 2020. Please read our article further to explore the list, read the reviews and install the best one.

As you already know, WordPress is the most popular content publishing platform. And, because it is popular, millions of websites around the world use it. Again, because of its popularity, hackers are very interested in hacking WP websites. However, In our opinion, WordPress security contents are very safe, and once developers find any vulnerability, they push an immediate update to patch it. 

But the question is if WordPress is so safe, then how and who hacks our websites? 

Well, the answer is straightforward, and that is our WordPress based sites are hacked by third-party through WordPress plugins and themes. Well, these are not the only factors; there are some other factors as well, like theme security, file permission, WordPress plugin security and weak passwords, and many more. 

Your website security is very important; otherwise, anyone can easily access and steal your site data or even break your website. So, if you want to make your WordPress content safe, you need to take care of many things. 

The first and most essential tip here is that you should not rely only on WordPress security plugins security. Always use strong passwords so that no one can easily guess it. Also, try to update your WordPress regularly for new themes and plugins. And, never install WordPress plugins or themes from unknown sources or third-party sources.

So, that’s all with the basics of wordpress security. Now, without doing any further ado, let’s take a look at the best free WordPress security plugins 2020 list below:

Top 7 Best Free WordPress Security Plugins 2020

WordFence WordPress Security Plugin

Best Free WordPress Security Plugins 2020

WordFence is one of the most popular WordPress security plugins, with over 1+ million reviews and active installs. It is the most powerful and continuously updated plugins that offer amazing features for WordPress. This plugin is best because it protects your WordPress content from hacking, malware, and malicious traffic.

Moreover, it offers some fantastic features that add an extra layer of security. Some of its cool features are Security scanning, Login security, Blocking Features Multi-site protection and many others.

You can also download the premium version of WordFence that adds extra features like country blocking, scheduled scans, and premium support. Thanks to its 2-factor authentication feature that allows you to easily sign-in your WordPress account by using a password and cellphone. Overall, it’s among the best free WordPress security plugins 2020 to install right now!

Sucuri Security WordPress Plugin 

Sucuri Security WordPress Plugin

Sucuri is the well- known security plugin in the world of WordPress and website security. Basically, Sucuri is the scanning and monitoring tool for WordPress. This WordPress security plugin offers four main and excellent features that are: Security Activity Auditing, Remote Malware Scanner, File Integrity Monitoring, and Overall WordPress Security hardening. 

However, please note that this security plugin can only be used by experienced users and developers who have complete knowledge of codes and files within WordPress. Things could be pretty much confusing for freshers and beginners. If you want the best and high-security level, then you can use the Sucuri Security Plugin with other plugins to get more security and better results.

iThemes Security (Formerly Better WordPress security)

iThemes Security (Formerly Better WordPress security)

This is another best security plugin from the known WordPress themes and plugins developer iThemes. This free security plugin offers more than 30 ways to protect your WordPress content and website. The important feature of this plugin is that it can easily be used by both experienced and beginner’s WordPress users. On the one hand, it is very easy to install and set up this plugin. On the other hand, it activates all the security options on the dashboard.

Moreover, it protects your WordPress account from everyday issues and errors and fixes common security vulnerabilities. It also helps users in choosing strong passwords, correcting errors, stop automated attacks, and others. This iThemes security plugin is very easy to maintain because it offers a security checklist in the plugin dashboard. Overall, it’s another one of the best free WordPress security plugins that you can install.

All in One WordPress Security and Firewall

All in One WordPress Security and Firewall

All in one, WordPress security and firewall plugin is one of the most famous WordPress security plugins for beginners. This renowned WordPress security plugin will improve your WordPress website a lot by adding some powerful features. Thanks to its firewall, which protects your WordPress website from malicious scripts, malware, etc. Its user-friendly interface is just fantastic because it helps users to configure its security options easily.

Along with the firewall plugin, it also has robust security features like login lockdown, which protects your WordPress account from Brute Force Attack and continuously failed all the login attempts. With the help of a firewall, you can quickly block fake Google bots from crawling your website. It also offers a handy tool that helps in choosing a strong password for your account. All in all, it’s another best free WordPress security plugins 2020 to go with.

MalCare Security and Firewall

MalCare Security and Firewall

One of the new security plugins for WordPress is MalCare Security and Firewall. This plugin is safe because it works as both plugin and firewall. Thanks to its built-in login protection system, which helps users in protecting their WordPress admin dashboard from unknown sources like Block brute force login attempts.

The plugin’s malware scanner is so robust, which quickly scans your site code against 100 unknown malicious codes. These malware scans are performed daily to protect your WordPress account.

Moreover, the plugin also helps in detecting the malicious activity of malware and viruses in your files. The firewall of this plugin also works efficiently as it monitors all traffic, login attempts, and errors and stores them in the database. The working of this plugin is very straightforward as it collects data from websites, analyze it, and use it to prevent attacks.

One of the fantastic features of this plugin is that it does not affect your website performance and speed. Overall, it is among the best free wordpress security plugins 2020 from a security point of view and for both experienced and beginners.

WordPress Anti-Virus Site Protection

WordPress Anti-Virus Site Protection

WordPress anti-Virus Site Protection, as the name suggests, protects your WordPress website against viruses and malware. This free WordPress security plugin scans all your WordPress data and files to detect malware, worms, spyware, backdoors, hidden links, rootkits, etc. removes them easily and secures all your data and files.

Additionally, this plugin also scans your site files with the help of Siteguarding.com API and daily updates virus database. If the plugin detects any threat in your files and data, it quickly updated you in the WordPress admin dashboard. It will also send you an email related to the danger.

Acunetix WordPress Security Plugin

Acunetix WordPress Security Plugin

The last security plugin in our lists is the Acunetix WordPress security plugin. It is one of the most useful security plugins because it helps you to secure your WordPress website by performing scanning. This plugin also has some cool features like it hides WordPress versions for non-members in the back end dashboard.

While on the other hand, it removes the WordPress generator, META tag, and secures all files and data against any malicious activities and malware. Moreover, it also ensures file permissions, passwords, and allows you to back up the whole data of your WordPress for future use. All in all, it’s another good option among the best free wordpress security plugins 2020 we recommend you.


In our opinion, the security of your website is totally in your hands, and you must work hard to protect your WordPress account from hackers. As we told you earlier, update your WordPress themes and plugins or use strong passwords for reliable protection.

Also, never install themes and plugins from unknown sources; otherwise, it will inevitably harm or even break your website. So, to keep your website safe and secure, choose at least one security plugin from the above list and add an extra security layer of security to your site today.

Thanks for reading this post. We hope you enjoy reading this article. If you have any questions or suggestions related to WordPress security plugins, do let us know using comments. For more such posts and articles, do follow The Website Dev.

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