How to Secure a WordPress Website: 12 Essential Steps

WordPress powers websites for businesses, bloggers, online stores, and organizations around the world. Its flexibility makes it easy to build a website, but keeping that website secure requires regular maintenance. Outdated plugins, weak passwords, unsafe themes, and poor backup practices can expose your site to attacks, data loss, and unexpected downtime.

The good news is that you do not need to be a cybersecurity expert to improve WordPress security. By following a few practical steps, you can reduce common risks, protect user information, and make your website easier to recover if something goes wrong.

In this guide, you will learn 12 essential steps to secure a WordPress website, from updating WordPress and enabling two-factor authentication to configuring backups, monitoring suspicious activity, and responding to a possible security incident.

Migration note: Free migration eligibility, supported services, and migration scope depend on the hosting service and plan. If you are considering moving your WordPress website, confirm the available migration options with your hosting provider before purchasing.

Why Is WordPress Website Security Important?

Website security is not only about preventing hackers from accessing your dashboard. A compromised WordPress website can affect your business, visitors, search visibility, and reputation.

Common consequences of poor website security include:

• Data theft: Attackers may access customer information, account details, or other sensitive data.
• Malware infections: Malicious code can redirect visitors, display unwanted advertisements, or distribute harmful files.
• Website downtime: Security incidents can make your website unavailable or cause your hosting provider to suspend it.
• SEO problems: Hacked pages, spam links, and malware warnings can damage search visibility and visitor trust.
• Financial losses: Online stores and business websites may lose sales while an incident is investigated and resolved.
• Recovery costs: Cleaning a compromised website can require technical support, file restoration, and database repairs.

WordPress security works best as a combination of secure login practices, regular updates, reliable backups, appropriate hosting controls, and ongoing monitoring.

12 Essential Steps to Secure a WordPress Website

1. Keep WordPress, Themes, and Plugins Updated

Outdated software is one of the most common security risks on a WordPress website. Updates can fix security vulnerabilities, correct bugs, and improve compatibility.

WordPress core, plugins, and themes are separate components. Updating only WordPress itself does not guarantee that the rest of your website is secure.

How to update WordPress safely:

1. Log in to your WordPress dashboard.
2. Open Dashboard → Updates.
3. Review the available WordPress, plugin, and theme updates.
4. Create a current backup before major updates.
5. Update the components, preferably in a staging environment for business-critical websites.
6. Visit your website and test important features, including forms, navigation, login, and checkout if applicable.

Enable automatic updates for trusted plugins and themes when appropriate. For critical business websites, test significant changes before applying them to the live site.

Also remove inactive plugins and themes you no longer need. Inactive software can still create security risks if it remains installed and becomes vulnerable.

Important: Do not install updates from unknown websites or unofficial sources. Use the WordPress dashboard or the original developer’s trusted distribution channel.

2. Use Strong Passwords and Enable Two-Factor Authentication

A weak or reused password can allow attackers to access your WordPress dashboard through credential guessing or stolen login details.

Use a unique password for every WordPress administrator account. A reputable password manager can help you create and store long, random passwords securely.

Follow these login security practices:

• Avoid passwords based on your name, business, website, or birthday.
• Never reuse your hosting, email, and WordPress passwords.
• Give each person their own account instead of sharing administrator credentials.
• Remove accounts that no longer need access.
• Enable two-factor authentication (2FA) for administrator accounts.

Two-factor authentication requires an additional verification step after the password. Depending on the solution, this may involve an authenticator app, a security key, or another supported method.

How to enable 2FA:

1. Choose a reputable WordPress security plugin or authentication solution that supports 2FA.
2. Install and configure it according to the developer’s instructions.
3. Enroll your administrator account.
4. Save any recovery codes in a secure location.
5. Test the login process before requiring 2FA for every administrator.

2FA is particularly valuable because it can help prevent account access even when a password has been exposed.

3. Install Only Trusted Plugins and Themes

Plugins and themes add useful features, but every additional component can introduce code that needs to be maintained.

A plugin does not become safe simply because it is popular or free. Review its source, maintenance history, compatibility, and reputation before installing it.

Before adding a plugin or theme, check:

• Whether it comes from the official WordPress directory or a trusted developer.
• Whether it receives regular updates.
• Whether it supports your current WordPress version.
• Whether the developer publishes security fixes and documentation.
• Whether the requested permissions and features are appropriate.
• Whether recent user feedback reports serious unresolved issues.

Avoid nulled themes and plugins. These are unauthorized copies of paid software and may contain malicious code or miss important updates.

Do not install multiple plugins that perform the same function unless you have a clear reason. Unnecessary components increase maintenance work and may cause conflicts.

Practical tip: Review your installed plugins periodically. Deactivate and delete those you no longer need, after confirming they are not required by your website’s configuration.

4. Set Up Reliable Website Backups

A backup gives you a way to recover your website after a malware infection, accidental deletion, failed update, or hosting problem.

A complete WordPress backup generally includes two main components:

• Website files: WordPress core files, themes, plugins, uploaded images, and other media.
• Database: Posts, pages, settings, user accounts, comments, and other stored website content.

For a reliable recovery plan, back up both components.

How to set up backups:

1. Check whether your hosting plan provides automated backups.
2. Confirm which files and databases are included.
3. Review the backup frequency and retention period.
4. Store an additional copy in a separate, secure location when possible.
5. Restrict access to backup files because they may contain sensitive information.
6. Test restoring a backup in a staging environment.

Choose a backup frequency based on how often your website changes. A frequently updated store or membership website may need more frequent backups than a small brochure website.

Do not assume that a backup exists simply because your hosting dashboard displays a backup feature. Confirm that recent recovery points are available and understand how restoration works.

FoxNett’s Managed WordPress Hosting page lists daily backups and restore points among its features. Confirm the backup and restoration options included with your chosen plan.

5. Enable SSL and Force HTTPS

An SSL/TLS certificate helps encrypt information exchanged between a visitor’s browser and your website. HTTPS uses this encrypted connection.

HTTPS is particularly important for login forms, contact forms, customer accounts, and checkout pages. However, an SSL certificate does not protect a website from every form of attack. You still need secure passwords, updated software, backups, and access controls.

How to secure your WordPress website with HTTPS:

1. Confirm that a valid SSL/TLS certificate is installed for your domain.
2. Open your website using https://yourdomain.com.
3. In WordPress, go to Settings → General.
4. Check that both the WordPress Address (URL) and Site Address (URL) use HTTPS.
5. Save changes if necessary, making sure the HTTPS site is working correctly first.
6. Configure a server-level HTTPS redirect using your hosting panel or web server settings.
7. Check important pages for mixed-content warnings.

Mixed content occurs when an HTTPS page loads some resources, such as images or scripts, through insecure HTTP connections. Update the affected resource URLs and test the page again.

If your website becomes inaccessible after changing its URL settings, use your hosting control panel or ask your hosting provider for assistance rather than repeatedly changing settings.

For a detailed explanation of certificates and HTTPS, read FoxNett’s guide: What Is an SSL Certificate? A Complete Guide to HTTPS for Websites.

6. Protect the WordPress Login Page

WordPress uses a standard login path by default:

https://yourdomain.com/wp-login.php

The administrator dashboard is normally available at:

https://yourdomain.com/wp-admin

These paths are not security vulnerabilities by themselves. However, automated bots frequently target WordPress login pages to guess passwords and attempt unauthorized access.

You can reduce this risk through several measures:

• Enable two-factor authentication.
• Use strong, unique passwords.
• Apply rate limits or login attempt restrictions through a reputable security tool or hosting control.
• Monitor repeated failed login attempts.
• Remove unused administrator accounts.
• Use a web application firewall where appropriate.

Changing the login URL may reduce some automated login noise, but it is not a replacement for authentication controls. Attackers may discover the new URL, and some plugins or integrations may depend on standard WordPress paths.

Avoid applying multiple overlapping login protection tools without testing them. Conflicting rules can lock out legitimate users or interfere with integrations.

7. Use Appropriate User Roles and Permissions

Not everyone who works on your website needs full administrator access.

WordPress provides several roles with different capabilities, including Administrator, Editor, Author, Contributor, and Subscriber. The appropriate role depends on the work each person performs.

For example, someone who only writes blog posts may not need permission to install plugins or change site settings.

How to review user access:

1. Open Users → All Users in your WordPress dashboard.
2. Review the accounts and their assigned roles.
3. Remove accounts that are no longer required, after checking ownership and content attribution.
4. Change excessive permissions to the lowest role that supports each person’s responsibilities.
5. Require individual accounts rather than shared logins.
6. Review administrator access whenever a team member leaves or changes responsibilities.

For a business website, limit administrator access to trusted people who genuinely need it.

Also protect your hosting control panel, domain registrar account, and website-related email accounts. Someone who gains access to those services may be able to reset passwords, modify files, or redirect your domain even if your WordPress login is secure.

8. Strengthen File Permissions and Disable File Editing

File permissions determine who can read, write, or execute files on your hosting account. Incorrect permissions can expose files to unnecessary modification.

On many standard Linux hosting setups, common starting points are:

• Directories: 755
• Files: 644

These are common defaults, not universal requirements. Some hosting environments use different ownership models or security configurations, so follow your hosting provider’s recommendations.

How to review file permissions:

1. Open your hosting control panel’s file manager or use SFTP if supported.
2. Locate your WordPress installation directory.
3. Review file and directory permissions.
4. Correct overly permissive settings according to your host’s guidance.
5. Avoid setting everything to 777, which grants excessive permissions.

Do not recursively change permissions across your entire hosting account without understanding the consequences. Incorrect ownership or permissions can break your website.

You can also disable the built-in theme and plugin editor in the WordPress dashboard. This reduces the risk of someone with dashboard access editing PHP code directly.

If you manage wp-config.php yourself, add the following line before the comment that says That's all, stop editing! Happy publishing.

define( 'DISALLOW_FILE_EDIT', true );

This disables the built-in file editor in the WordPress dashboard. It does not prevent every form of file modification, and it does not replace correct hosting permissions.

If you are unsure about editing configuration files, ask your hosting provider or developer to make and test the change.

9. Install and Configure a Reputable Security Plugin

A WordPress security plugin can help monitor suspicious activity, scan files, apply firewall rules, and identify potential vulnerabilities.

Available features differ by plugin, so select one based on your website’s actual requirements rather than installing several overlapping tools.

When evaluating a security plugin, look for:

• Malware and suspicious-file scanning.
• Login protection and brute-force prevention.
• Firewall functionality, where supported.
• Security notifications and activity logs.
• Clear documentation and regular maintenance.
• Compatibility with your WordPress setup and hosting environment.

How to configure a security plugin:

1. Select a trusted plugin and install it from an official or verified source.
2. Review the setup guide and required permissions.
3. Enable appropriate scanning and login protection features.
4. Configure alerts so you can respond to important findings.
5. Run an initial scan and review its results.
6. Test your website’s forms, login, and other important features after enabling firewall rules.

Do not treat every scan warning as proof of a successful attack. Some alerts are false positives, and legitimate files can occasionally be flagged. Investigate findings before deleting files or changing code.

FoxNett’s Managed WordPress Hosting page lists malware scanning, firewall protection, and other security features. Check the current plan details to understand which controls are managed by the host and which remain your responsibility.

10. Keep WordPress Configuration and Database Access Secure

The wp-config.php file contains important WordPress configuration details, including database connection credentials. Exposure of this file could allow an attacker to obtain information needed to access your database.

Take these precautions:

• Keep WordPress configuration files within the intended installation structure.
• Use a hosting environment that prevents configuration files from being served as ordinary public downloads.
• Keep database credentials private.
• Use unique, strong credentials for database accounts.
• Restrict database privileges to what the WordPress installation requires.
• Avoid sharing configuration files in public support forums or repositories.
• Keep hosting control panel access secure.

You may also see advice recommending that you change the default WordPress database table prefix. This can be considered as part of a carefully planned installation or migration, but it is not a substitute for updates, access controls, or secure credentials. Changing it on an existing website requires care because the database, options, and user metadata may all need to be updated correctly.

Avoid copying random security snippets into wp-config.php. An incorrect setting can prevent WordPress from loading.

11. Use Secure Hosting and Review Server-Level Protection

WordPress security depends on more than the software installed in your dashboard. The hosting environment also affects how your files, databases, and requests are protected.

Look for a hosting setup that provides appropriate isolation, supported PHP versions, SSL, malware detection, backups, and access to technical support.

For stronger day-to-day protection, review these hosting-level measures:

• Supported PHP versions: Run a PHP version that receives security updates and is compatible with your WordPress installation.
• Malware scanning: Use available scanning tools and investigate alerts promptly.
• Web application firewall: Where available, use rules that help filter malicious requests.
• Account isolation: Understand how your hosting environment separates your website from other accounts.
• Server monitoring: Review how your provider detects and responds to infrastructure issues.
• Backup and restore options: Confirm what is covered and how to recover your website.
• Secure control panel access: Protect your hosting login with a unique password and additional authentication where available.

No hosting plan can guarantee that a website will never be compromised. Security is strongest when the hosting environment and website administration work together.

If you are choosing hosting for a new WordPress website, compare FoxNett’s Managed WordPress Hosting and Web Hosting options. Review the included security, backup, and support features to determine which setup matches your requirements.

12. Monitor Your Website and Prepare an Incident Response Plan

Security is an ongoing process. A website that was secure last month can become vulnerable when a plugin is abandoned, a password is exposed, or a new vulnerability is discovered.

Regular monitoring helps you detect suspicious activity before it causes more damage.

Check these areas regularly:

• WordPress and plugin update notifications.
• Unexpected administrator accounts or role changes.
• Security plugin alerts and malware scan results.
• Hosting resource usage and unusual server activity.
• Unexpected redirects, pop-ups, or unfamiliar pages.
• Google Search Console security issues and manual actions.
• Website availability and important customer-facing functions.

Google Search Console can help identify security issues reported by Google, but it does not replace a server-side malware scan or a full security investigation.

What to do if you suspect your WordPress website has been hacked:

1. Contact your hosting provider. Ask whether suspicious activity has been detected and whether the account needs to be isolated.
2. Protect your accounts. From a trusted device, secure your hosting, WordPress, domain registrar, and email accounts. If credentials may be exposed, change them and revoke active sessions where possible.
3. Preserve evidence. Keep relevant security alerts and logs if available. They may help determine what happened.
4. Identify the entry point. Investigate outdated plugins, vulnerable themes, compromised accounts, suspicious files, and other possible causes.
5. Clean or restore the site. Use a verified clean backup or have a qualified professional remove the malicious code. Do not assume a backup is clean simply because it is old.
6. Update and secure the website. Patch vulnerable components, remove unauthorized accounts, rotate affected credentials, and address the original weakness.
7. Check the result. Run security scans, test important pages, review Search Console, and monitor the site for recurring symptoms.

If the website stores customer information or processes payments, assess whether the incident requires additional reporting or notification under applicable laws, contracts, or payment-provider requirements.

For more guidance, consult the official WordPress documentation on what to do if your site has been hacked.

Common WordPress Security Problems and How to Fix Them

Even with good security practices, you may encounter problems while updating or protecting your website. The right response depends on the symptom.

Problem	What to check	Recommended action
WordPress shows a security warning	SSL certificate, HTTPS configuration, mixed content	Verify the certificate, correct insecure resource URLs, and confirm HTTPS redirects
Website displays a malware warning	Security scan results, unexpected files, Search Console alerts	Investigate the infection and clean or restore the website before requesting a review
You cannot log in	Password, 2FA configuration, login restrictions	Use the official recovery process and contact your host if access remains blocked
Website breaks after an update	Recently updated plugin, theme, or WordPress core	Check logs, disable the affected component safely, and restore a known-good version if necessary
Security plugin blocks visitors	Firewall rules, IP restrictions, plugin conflicts	Review logs and adjust the specific rule rather than disabling all protection permanently
Website redirects to an unfamiliar page	Modified files, database content, plugins, DNS settings	Investigate the source, remove malicious changes, and secure affected accounts
Website becomes unusually slow	Resource usage, suspicious scripts, plugin activity	Review server logs and security scans; do not assume every performance problem is an attack

If your site is actively compromised, avoid making random changes that may destroy useful evidence or worsen the situation. Work with your hosting provider or a qualified WordPress security professional.

WordPress Security Checklist

Use this checklist to review the most important protections on your website.

• WordPress core, themes, and plugins are updated.
• Unused plugins and themes have been removed.
• Every account uses a unique, strong password.
• Two-factor authentication is enabled for administrators.
• User roles and administrator accounts have been reviewed.
• Automated backups are configured and recent recovery points are available.
• A backup restoration has been tested.
• SSL is valid and the website uses HTTPS.
• Login protection and appropriate security monitoring are enabled.
• File permissions follow the hosting provider’s recommendations.
• WordPress and hosting configuration files are protected.
• Security alerts and Google Search Console are checked regularly.

You do not need to implement every advanced security measure at once. Start with updates, strong authentication, backups, HTTPS, and access control, then improve monitoring and hosting-level protection.

Frequently Asked Questions

1. How can I secure a WordPress website for free?

Start by updating WordPress, themes, and plugins; using strong unique passwords; enabling two-factor authentication; removing unused software; limiting administrator access; and maintaining reliable backups. You can also use reputable free security tools, although some advanced features may require a paid plan.

2. Is WordPress secure for business websites?

Yes, WordPress can be used for business websites when it is maintained properly. Security depends on the software you install, how you manage accounts, the hosting environment, and how quickly you respond to vulnerabilities or suspicious activity.

3. Do I need a security plugin for WordPress?

A security plugin can provide useful scanning, monitoring, firewall, and login-protection features. However, it is not mandatory for every setup, and installing a plugin alone does not make a website secure. Updates, backups, strong authentication, and appropriate hosting controls remain essential.

4. Does an SSL certificate protect my WordPress website from hackers?

No. SSL/TLS encrypts the connection between the browser and the website, helping protect data in transit. It does not prevent weak passwords, vulnerable plugins, malware infections, or unauthorized administrator access.

5. How often should I back up my WordPress website?

Choose a backup schedule based on how frequently your website changes and how much data you could afford to lose. A frequently updated store or membership website may need daily or more frequent backups, while a mostly static website may require less frequent content backups. Always check that the backups can be restored.

6. Can I secure WordPress without technical knowledge?

Yes. Beginners can make significant improvements by enabling updates, using strong passwords and 2FA, choosing trusted plugins, setting up backups, and monitoring security alerts. For server configuration, file permissions, or malware removal, seek help if you are unsure.

7. What should I do if my WordPress website is hacked?

Contact your hosting provider, secure affected accounts, preserve useful logs, identify the cause, and clean or restore the website from a verified clean backup. Then patch the weakness, review user access, and monitor for recurring problems. Simply changing the WordPress password may not remove malicious code.

8. Does managed WordPress hosting improve website security?

Managed WordPress hosting may provide useful security and maintenance features, such as malware scanning, firewall protection, backups, and restoration tools. The exact level of protection varies by provider and plan, so check which features are included and which tasks you must manage yourself.

Conclusion

Securing a WordPress website is an ongoing responsibility, but it becomes manageable when you follow a clear routine. Keep your software updated, protect administrator accounts, use trusted plugins, maintain tested backups, enable HTTPS, and monitor your website for suspicious activity.

For business websites, combine these practices with a hosting environment that provides appropriate security controls and reliable support. Regular maintenance and a tested recovery plan can help reduce the impact of common security problems.

Looking for hosting for your WordPress website? Explore FoxNett Managed WordPress Hosting to review available security features, backups, malware scanning, and restoration options. If you plan to move an existing website, confirm migration eligibility, supported services, and the scope of migration with FoxNett before purchasing.