When someone launches a new WordPress website, security usually isn’t the first thing they think about. Most people focus on getting the site online, choosing a theme, installing a few plugins, and publishing their first pages.
But once a site is live, it quickly becomes visible to automated bots that scan the web for vulnerable websites. These bots are not targeting you personally. They simply search for common weaknesses such as outdated plugins, weak passwords, or unprotected login pages.
In most WordPress sites I build, basic security is one of the first things I set up after installing essential WordPress plugins and configuring the site. It only takes a few simple changes to significantly reduce the risk of common attacks.
The good news is that you don’t need advanced technical knowledge to secure a WordPress website. Most security improvements involve straightforward settings and good maintenance habits.
Table of Contents
Quick Answer
To secure a WordPress website, focus on five core areas:
- keep WordPress, themes, and plugins updated
- use strong passwords and proper user roles
- install a reliable security plugin
- enable automatic backups
- limit login attempts and protect the login page
These steps protect against the most common attacks that affect WordPress sites.
Why WordPress Security Matters
WordPress powers a large percentage of websites on the internet. Because of that popularity, it is a common target for automated attacks.
Most attacks are not sophisticated hacks. They usually involve automated scripts trying thousands of login combinations or scanning for outdated plugins with known vulnerabilities.
In my experience reviewing WordPress sites, the majority of security problems come from very simple issues:
- outdated plugins
- weak administrator passwords
- unused plugins left installed
- no backups
Fixing these basic problems already makes a website significantly safer. The WordPress security hardening guide also highlights these areas as the most important starting points.
Step 1: Keep WordPress Updated
One of the most important security practices is keeping WordPress updated.
Updates fix bugs, improve performance, and patch security vulnerabilities.
This applies to three components:
- WordPress core
- themes
- plugins
You can check for updates inside the WordPress dashboard.
Steps
- Log in to your WordPress dashboard.
- Go to Dashboard → Updates.
- Install any available updates.
If you recently followed a guide on installing WordPress step by step on your hosting, this update section is where you will manage most of your ongoing maintenance.
I usually recommend checking for updates regularly, especially after installing new plugins.
If your site uses many plugins, outdated software quickly becomes the most common security risk.
Step 2: Use Strong Passwords and Proper User Roles
Weak login credentials are one of the easiest ways for attackers to gain access to a website.
Make sure your administrator account uses a strong password that includes:
- uppercase letters
- lowercase letters
- numbers
- symbols
WordPress automatically suggests strong passwords when creating users.
It is also good practice to limit administrator accounts. Only give administrator access to users who truly need it.
For example:
- Administrator – full site control
- Editor – manage content
- Author – publish their own posts
Using the correct role reduces the risk of accidental or unauthorized changes.
Step 3: Install a WordPress Security Plugin
A security plugin adds an additional layer of protection to your website.
These plugins help monitor activity, block suspicious login attempts, and scan the site for vulnerabilities.
In many sites I set up, I usually install a security plugin early in the configuration process.
Popular options include:
- Wordfence
- Sucuri Security
- iThemes Security
Many website owners install security tools alongside other essential WordPress plugins used to manage SEO, backups, and performance.
Step 4: Enable Automatic Backups
Backups are one of the most overlooked parts of website security.
Even with strong protection, problems can still occur. A plugin update might break something, a configuration change might cause errors, or a site could become infected with malware.
Backups allow you to restore your website quickly.
Many hosting providers include backups automatically. If your host does not provide this, you can use a backup plugin.
- UpdraftPlus
- BackWPup
- Jetpack Backup
Your hosting environment can also influence backup options, which is why choosing reliable hosting is important when setting up a site. This guide explains how to choose website hosting for a new WordPress site.
Step 5: Limit Login Attempts
The WordPress login page is a common target for brute force attacks.
These attacks attempt thousands of password combinations until one works.
Limiting login attempts prevents repeated login failures from the same source.
Many security plugins include this feature automatically. Once enabled, the plugin temporarily blocks users who exceed a certain number of failed login attempts.
This simple setting stops most automated login attacks.
Conclusion
Securing a WordPress website does not require complex technical skills. Most security improvements involve simple configuration steps and good maintenance habits.
Keeping WordPress updated, using strong passwords, installing a security plugin, enabling backups, and limiting login attempts already protects against the majority of common threats.
Security is also something to review before launching a new website. This website launch checklist walks through the final steps to check before making a site public.
Etienne Basson works with website systems, SEO-driven site architecture, and technical implementation. He writes practical guides on building, structuring, and optimizing websites for long-term growth.