How To Secure Your WordPress Website From Hackers in 2021

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Are you looking for WordPress security tips lately?

Well, that’s great. You are in the right place.

I would tell you, WordPress security is something to look forward to since WordPress websites have become popular hackers’ targets.

According to 2019 Sucuri’s website hacked reports, and still, software vulnerabilities are the leading causes for website infections.

In addition, attackers can create automated scripts which scan millions of websites for known vulnerabilities throughout the web and exploits their targets.

You see, security is really a real treat to website owners. And these numbers are adding up day by day.

In this article, I will be sharing with you some of the techniques and tips on how to secure your WordPress website from hackers.

WordPress Security Tips: 17+ Ways To Keep WordPress Website Secure

I have always believed it is a good thing to be prepared at all times. Keeping your WordPress website secure is the top priority for website owners.

At the same time, you’ll save money, time, and effort in the long run.

Here are simple WordPress security tips that could help you secure your WordPress site and hopefully gets you away from vulnerabilities.

1. Keep WordPress Up-to-date

Keeping WordPress to the latest version is one of the best ways to secure a WordPress site and would help you fix serious vulnerabilities.

It does not only maintain security but makes your site up to speed, newest features, and compatibility of your WordPress website.

As of this writing, the latest stable release version is WordPress 5.7 that introduces more great features, fresh colors, simpler editor so that you can focus more on your content.

2. Update WordPress Plugins

By default, WordPress can automatically update itself when a security or minor release is available. But for major releases, you have to install updates yourself as it arrives.

Some common reason why you need to update the plugin is bug fixes, new plugin features, and compatibility.

In most cases, your web hosting provider allows you to enable this feature on your account.

For Bluehost users, you can turn this on by going to My Sites » Settings » Automatic Updates.

You can also enable automatic updates to both the WordPress Core and WordPress Theme.

If you’re still unsure, check out this article.

3. Update WordPress Theme

WordPress themes, just like plugins, need to be updated as soon as new releases arrive. WordPress theme updates are critical because they often have important security and bug fixes.

Your theme is what the users see on the front end of your website. So this is really important to make those changes as soon as the changes arrive.

Here’s a great article about how to update your WordPress theme.

4. Create A WordPress Backup

Creating a WordPress backup is very important. As a website owner, this means protecting your investments and your best defense against a malicious hacker.

Backup allows you to restore your website when unexpected things happen.

As you might probably know, when your site gets hacked, you lose control over the WordPress admin area. So, while you still can, make a WordPress Database backup now.

5. Install WordPress Security Plugin

Do you need a WordPress security plugin?

Well, I might say, yes.

Installing a WordPress security plugin protects your website from attacks during the time it is vulnerable.

Installing a WordPress security plugin like Wordfence can help you from future attacks.

6. Choose Secure WordPress Hosting

Hosting plays a vital role in website success.

Choosing the best, secure WordPress hosting for your site will not only get you assurance of security but also can improve your SEO.

Here’s a comprehensive guide on how to choose the best WordPress hosting.

7. Update Version of PHP for WordPress

Changing or updating your version of PHP for WordPress is very important. It keeps your website running smoothly.

Here are some of the most common reasons why you should update the version of PHP on your server.

8. Change Default WordPress Admin Username

WordPress default username “admin” has been a security concern, especially for WordPress newbies. It’s a well-known username, so the likelihood of getting hacked is prone.

Click here to learn how to change the default admin username to increase site security.

9. Disable File Editing

By default, you can edit WordPress files directly from the Appearance » Editor section in the backend.

One problem though is when a hacker manages to gain access to your admin panel, they can easily do the same thing, execute codes whatsoever they want.

Secure your site, learn how to disable file editing in WordPress.

10. Create a Strong Password

The use of a strong and unique password is one of the most important things any WordPress user can do to keep hackers from gaining access to your website.

Click here to learn how to create a strong password!

11. Don’t Reuse Passwords

In addition to creating a password, another way to keep your WordPress site secure is don’t re-use the password.

Reusing the same password can get you trouble in the future.

Your password would be vulnerable to hackers, here’s why.

12. Limit Login Attempts

Another vulnerability that hackers look forward to is the login area.

Most hackers, if not all of them know that the default login area for any WordPress website is something like “”. Hackers will attempt to log in numerous times.

Check out this article on how to limit login attempts in WordPress.

13. Disable XML-RPC in WordPress

XML-RPC function is good because it helps you post on a mobile device. However, as time passes by, it becomes widely targeted by hackers through brute force attacks.

You can learn more about disabling XML-RPC in WordPress here.

14. Disable PHP File Execution

Are you in doubt, whether your WordPress website is secured or not? Don’t be!

Another way to keep your site safe from hackers is to disable PHP file execution by doing this.

15. Change WordPress Database Prefix

If you have noticed, the default WordPress database table prefix is “wp_”. Which becomes the target for a backdoor hack.

Thankfully for some good web hosts, this has been taken care of.

For most site owners, you can manually improve your security by changing the WordPress database prefix here if your hosting provider does not automatically change this.

16. Enable Two-Factor Authentication

In addition to limiting the login attempts in WordPress, another way of securing the WordPress website nowadays is by enabling two-factor authentication by MiniOrange.

What this plugin does is that once activated, it will ask for your username & password and the code from the app.

Read also: 5 Best Two-Factor Authentication Plugins for WordPress

17. Add Security Questions to WordPress Login

Adding security questions to WordPress login is another way of keeping your WordPress website secure from unauthorized access.

By the next time you log in, you’ll be asked security questions for you to access the site.

Here’s how easily you can add security questions to WordPress.

Read also: How To Secure Your WordPress Website Login Page

18. Stop User Enumeration

WordPress user enumeration is a technique used by most attackers to hijack usernames that are registered on your website.

This can be done by going through the author archives, login error messages, etc.

Stop this kind of threat by installing and activating the Stop User Enumeration plugin.

This article will help you understand common user enumeration techniques and how to fix them.

Final Thoughts

By now, you have understood how important it is to keep your website secure from possible attacks.

Using these WordPress security tips would make sure your site is less vulnerable to hackers.

Send this guide to others if you find it helpful.

They might be interested in securing their sites as well.

Did you use one or two of these security tips on your site? What is it? Let me know in the comment section below.

More Helpful Resources

  1. Hardening WordPress
  2. Reporting Security Vulnerabilities
  3. What To Do If Your Website Been Hacked
  4. Password Protecting The “wp-admin” Directory
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14 Responses

    1. Thanks for dropping by Roshni. Glad you found this guide useful. Keep visiting the site for more.

  1. Thanks for sharing these great tips! When I’m experiencing a creativity slump, I check out my social media accounts. Even browsing my newsfeed helps me to develop new ideas for my new Project.

  2. I would also recommend installing the WordFence security plugin. The tech guys of my web host suggested this plugin to me and I found it very useful. It has many features such as real-time monitoring, limit login attempts, caching, etc..


    1. Hello Jeremy,

      Yes. Wordfence security plugin can really help a lot. You can also enable 2-factor authentication with this plugin, an added great feature.

      Thanks for stopping by. Have a great day.


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