The Best WordPress Security Guides Collection
WordPress security is one of the most important topics you should not ignore. According to some sources, more than half a million sites are hacked each year and it increases year by year.
It doesn’t mean that WordPress isn’t secure. Most of them happen because of vulnerabilities to be related to themes or plugins or WordPress users’ lack of knowledge.

WordPress Security: Full Guide to Secure Your WP Site
This is another detailed WordPress Security guide from Jetpack which is a sub-company of Automattic that is the same company behind WordPress.

WordPress Security Checklist
You can find the WordPress security checklist in this article, using this type of checklist is really important so you don’t forget anything when it comes to WordPress Security.

15 WordPress security best practices you should know about
You can learn about 15 WordPress security best practices from this article. And this may be the shortest article in this list so even if you don’t have enough time to read lengthy articles you can read this in under 3,4 minutes.

20 Steps to Secure Your WordPress Site in 2022
This is a step-by-step guide to securing your WordPress site. This is written by Jamie Juviler for the Hubspot blog.

Hardening WordPress
This is the official WordPress guide about WordPress security. If you are a beginner, it may be hard to understand some technical things in this post, but it is fully worth reading this article.

The Ultimate WordPress Security Guide
This is more than 25,000 shared articles across social media about WordPress security from the most popular WordPress blog WP Beginner. This is a fully completed article even beginners can easily understand.