WordPress Security Checklist- 10 steps to improve in 2023.

WordPress is the most popular Content Management System (CMS), with over 30% running web pages. However, as it becomes more popular, attackers have taken note. They are now specifically targeting WordPress sites. Irrespective of the type of material you provide on your website, you are not an exception, you are always prone to get hacked.

WordPress Security Checklist

You could be hacked if you don’t take the necessary safeguards, WordPress security checklist is very important here. The security of the webpage should be checked as per the checklist with anything technology-related.


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Why WordPress Security is important?

Many entrepreneurs may believe their site is safe because they do not consider their company to be large enough to be targeted by hackers. Hackers don’t discriminate between how big or little your company is when it comes to selling personal details since there’s money to be earned. Because you just never know when or how your business will be invaded, it’s critical that you secure your site and install the proper WordPress plugins.

WordPress sites are generally safe, but no website is completely safe. It has a lot of things going for it, yet the thing that makes it so strong also makes it susceptible. That’s why you should always check your WordPress security checklist.

WP is frequently ‘hacked’ as a result of poor user habits. Site administrators who do not upgrade core files and plugins are allowing hackers to make use of old, known vulnerabilities that have been addressed in later versions of the CMS and plugins. Keep these basic and plugin files up to date to reduce the risk of cybercriminals injecting malware or exploiting other vulnerabilities. It’s quite simple to update these files with WP’s fantastic system. Make it happen!

All of this is fantastic, but if you leave a large massive hole at the server level, individuals will be able to get over WP security lock-downs and simply muck things up on the server-side. Although most big hosting firms have good network security, it wouldn’t hurt to chat with a knowledgeable administrator about adding additional server-level security.

Always keep in mind that no system is completely safe; instead, aim to follow best practices to prevent having your site “hacked.”

How to achieve maximum WordPress security?

1.SSL certificate (Secure Socket Layer)

SSL is a common security protocol for generating an encrypted link between a server and a client—typically a web server and a browser, or a mail server and a mail client. TLS, or Transport Layer Security, the SSL successor technology, is less well-known.

SSL certificate

You must encrypt your traffic in order to make a secure connection to your website. When you see HTTPS://webpage.com, it signifies that the connection between the client and the server is encrypted and that no one can read it.

The SSL certificate, which validates your domain, your web server, and the web browser, is required for your web server to make that connection.

2.Strong passwords for WordPress security

According to WordPress security checklist 2023, The most typical website hacker attempts to steal the password in order to hack the website. As a result, you can create a more challenging and secure password for your website. One of the most important security actions any website manager can take is requiring the use of a strong, original password.

3.Monitor your files

If you wish to increase the security of your website and monitor your files, you can use the Wordfence and iThemes plugins. Wordfence is a security plugin for WordPress websites. It provides site owners with a variety of capabilities and configuration options for protecting their sites from attack.

4.Hide Admin Pages for WordPress security
Hide admin page for WordPress security

The search engine will deindex your website’s admin page. As a result, you can use the robots.txt file to block your page from being seen by search engines. If they aren’t indexed, hackers will have a hard time finding them.

Generally, an attack is when hackers repeatedly try to guess your account and password. Over and over. They’re hoping that if they try hard enough, they’ll discover the magic combination. I believe you can see where hiding the login page comes into play; if you hide your login page, hackers will have nowhere to perform their brute-force attack.

5.Limit login attempts

There are plenty of malevolent people online, so we must ensure that our live site is secure. As a result, it is critical to take precautions to prevent unwanted access to our websites.

Hackers utilise programmes to enter login information considerably more quickly. Because they have more chances in a shorter length of time, this greatly enhances their odds of succeeding.

While it is typical for a person to lose their passcode or enter erroneous information once or twice, they do not require an infinite number of tries.

limit login attempt

You can this problem by using plugins such as Limit Login Attempts Reloaded plugin. After a set number of retries has already been exceeded, this plugin will prevent a username and/or Internet address (IP) from making additional tries, making a brute-force assault exceedingly difficult.

6.Don’t Use Nulled Themes

WordPress security is risked by the use of nulled plugins and themes. They are known to be infected with malware. When your webpage is hacked, the malicious code might spread across various files to camouflage itself, making it difficult to detect and fix. You may also lose data on your website as a result of the attack.

When you download and install a nulled theme or plugin, you don’t inspect every line of code to ensure that no harmful code has been introduced.

There are large numbers of lines of PHP code in many plugins and themes. Nobody is going to read through all of that in order to find one of a thousand different attack vectors.


Furthermore, until you go line by line and think out all the potential side effects of every action done by the code, many security vulnerabilities appear to be perfectly logical functions.

7.Delete unused plugins and install relevant ones

Unused plugins must be removed as part of multisite maintenance. If you have lesser plugins active, you’ll be able to notice issues more easily when debugging, reduce potential security risks, and keep the site leaner. Most, but not all, WordPress plugins have the ability to delete themselves fully.

unused plugin

The more plugins you install, the more “side doors” you’ll have on your site. Every door, if not maintained and patched on a regular basis, is a possible security risk. (Of course, the theme builder can make a mistake, but most of the big ones have teams of engineers to keep things up to date.)

You can also use plugins to safeguard certain aspects of your website. Here are a few examples:

8.Update WordPress Regularly
Update WordPress Regularly

WordPress security checklist says that to keep your website safe and secure, upgrade your existing themes and plugins as well as New WordPress on a daily basis. WordPress is open-source and developed by a community of developers. This makes it more vulnerable to hackers. So, if you don’t upgrade your site on a regular basis, you’re likely to miss out on new innovative features and enhancements, risking your site not running properly, and jeopardising the security of your website.

9. Reliable hosting provider for WordPress security

To ensure the security of your website, use the best hosting service. According to a survey study, a handful of WordPress websites were hacked due to a security flaw in the hosting server. As a result, for WordPress websites, select the best hosting companies.

Some of the hosting companies may be Bluehost and SiteGround.


Bluehost strikes a delicate balance between pricing and functionality. It provides services that are suitable for both hobbyists and business experts. Many web servers offer this, but Bluehost stands out with a new website builder. Website builder connects with WordPress to provide the popular content management system with unprecedented freedom.

Read Bluehost’s review.

SiteGround, on the other hand, has been noted as being more speedier and more trustworthy. Their hosting options are adaptable, and their customer service is among the industry’s best. As a result, SiteGround stands as one of the finest WordPress web hosts to suggest.

10. Regular Backups

It makes no difference how safe your website is. Website backup is critical for protecting website data from hackers. One such plugin is UpdraftPlus. UpdraftPlus is the most widely used free WordPress backup plugin on the web. More than 2 million websites make use of it. A solid backup solution makes a copy of your most recent data and stores it safely. This stored data can be restored quickly in the event of a disaster.

You can also use your cPanel/Host to add security protections to the backend of your site, but for the frontend according to the WordPress security checklist, these must suffice.


You’ll never know if you’ve examined everything and are “safe.” Always, there’s a way in. Keeping plugins, themes, and the WordPress core up to date is really beneficial. When you’ve been hacked, backups can help you restore content and fix the problem. Maintaining a healthy atmosphere is beneficial. Many things “assist,” but there is no “golden key” or “perfect route” to optimal security, and there never will be.

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