{"id":19094,"date":"2025-04-12T20:00:00","date_gmt":"2025-04-12T14:30:00","guid":{"rendered":"https:\/\/devdiggers.com\/?p=19094"},"modified":"2026-01-31T14:46:18","modified_gmt":"2026-01-31T09:16:18","slug":"wordpress-security-checklist","status":"publish","type":"post","link":"https:\/\/devdiggers.com\/wordpress-security-checklist\/","title":{"rendered":"WordPress Security Checklist: 25 Methods to Protect Your Website"},"content":{"rendered":"\n<p>With over <strong>40% share of internet usage<\/strong>, WordPress has become a lucrative target for cybercriminals and other hackers. Regardless if it\u2019s a personal blog or a business website, WordPress security should never be ignored.<\/p>\n\n\n\n<p>In this guide, we explain the WordPress security checklist for 2026 and go through each step so you do not have to deal with cyber-attacks. Continue reading to find out the ways you can defend your website, keep your private information safe, and strengthen your digital presence.<\/p>\n\n\n\n<p>Starting off, you will find tips that, when followed, will improve your site\u2019s security posture. Keeping your WordPress core updated is one of the most important practices that should be adhered to without fail.<\/p>\n\n\n\n<p>Still, other steps like adding security headers, two-factor authentication, and more advanced steps are also necessary. We will discuss all in this article.<\/p>\n\n\n\n<p>All steps taken into consideration will make sure you will secure WordPress and help you improve overall security.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why WordPress Security Matters<\/h2>\n\n\n\n<p>Before we uncover the WordPress security checklist, it is crucial to grasp why the security of WordPress should be a concern.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Massive Target: <\/strong>Due to its extensive use, WordPress makes up a big portion of cyber attacks. Even the slightest chance of a security hole can be abused for malicious purposes.<\/li>\n\n\n\n<li><strong>Sensitive Information: <\/strong>Your site could have sensitive information ranging from customers to unpublished works. The loss of trust can lead to theft and tarnish your reputation.<\/li>\n\n\n\n<li><strong>Search Engines:<\/strong>&nbsp;Websites that have been hacked are looked down upon by other platforms, such as Google, and are punished by losing their place in the rankings. Additionally, wordpress security issues are damaging for a company, so a loss in regard to reputation and consumer trust is also on the horizon.<\/li>\n\n\n\n<li><strong>IT Security:<\/strong> When it comes to customer information, security is an issue for every business. It&#8217;s a matter of basic compliance, and adding a few rules like the&nbsp;<a href=\"https:\/\/devdiggers.com\/how-to-make-a-website-gdpr-compliant-on-woocommerce\/\" target=\"_blank\" data-type=\"post\" data-id=\"9882\" rel=\"noreferrer noopener\">GDPR<\/a>&nbsp;makes it&nbsp;mandatory.<\/li>\n<\/ul>\n\n\n\n<p>In light of these factors, insufficient applicable security measures will lead to disastrous consequences. WordPress and other platforms should embrace these solutions to secure themselves and explore 25 ways in this WordPress security checklist that could protect you against harm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WordPress Security Checklist 2026: 25 Essential Ways<\/h2>\n\n\n\n<p>In a landscape of ever-evolving cyber threats, these 25 methods of our WordPress security checklist offer essential steps to strengthen your WordPress site\u2019s defenses, reduce vulnerabilities, and secure your <a data-wpil-monitor-id=\"263\" href=\"https:\/\/devdiggers.com\/build-a-strong-online-presence-with-web-design\/\" target=\"_blank\" rel=\"noopener\">online presence<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Keep WordPress Updated<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1199\" height=\"675\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-version.webp\" alt=\"WordPress Dashboard\" class=\"wp-image-19106\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-version.webp 1199w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-version-711x400.webp 711w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-version-768x432.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-version-360x203.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-version-1180x664.webp 1180w\" sizes=\"(max-width: 1199px) 100vw, 1199px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>WordPress frequently releases updates that not only add new features but also fix vulnerabilities. Hackers tend to exploit outdated installations. Keeping WordPress core, themes, and plugins updated is a fundamental step in protecting your website.<\/p>\n\n\n\n<p><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">You can check your current WordPress ver<\/span>sion from the&nbsp;<strong>WordPress Dashboard<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Regularly log in to your WordPress dashboard to check for updates.<\/li>\n\n\n\n<li>Enable automatic WordPress security updates where possible.<\/li>\n\n\n\n<li>Subscribe to official WordPress blogs or newsletters for timely notifications.<\/li>\n<\/ul>\n\n\n\n<p>This is a fine process if you only have one or two sites. However, when you are managing multiple client jobs or have dozens of your own WordPress installations, this manual process of checking for updates will quickly become inefficient and full of risk. This is when InstaWP&#8217;s native <a href=\"https:\/\/instawp.com\/features\/manage-wordpress-sites\/\" target=\"_blank\" rel=\"noreferrer noopener\">website management service<\/a> comes in to save the day.<\/p>\n\n\n\n<p>From one single dashboard, developers and agencies can view and manage the updates across all their WordPress projects, whether that update is core, plugin, or theme related.<\/p>\n\n\n\n<p>You can establish update cycles, do bulk updates, and be alerted about version conflicts or security vulnerabilities before they become a disaster.<\/p>\n\n\n\n<p>Before you know it, you will have a faster, smarter, and more scalable solution for managing the security and maintenance of your entire WordPress ecosystem, and you will no longer have to log in to each site every time an update is needed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Use Strong Passwords and Change Them Regularly<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1982\" height=\"1152\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2023\/06\/backend-lost-password.png\" alt=\"WordPress Forget Password Page\" class=\"wp-image-4115\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2023\/06\/backend-lost-password.png 1982w, https:\/\/devdiggers.com\/wp-content\/uploads\/2023\/06\/backend-lost-password-1200x697.png 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2023\/06\/backend-lost-password-688x400.png 688w, https:\/\/devdiggers.com\/wp-content\/uploads\/2023\/06\/backend-lost-password-1376x800.png 1376w, https:\/\/devdiggers.com\/wp-content\/uploads\/2023\/06\/backend-lost-password-768x446.png 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2023\/06\/backend-lost-password-1536x893.png 1536w\" sizes=\"(max-width: 1982px) 100vw, 1982px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p><strong>Outdated or reused passwords <\/strong>result in lower security, allowing attackers to infiltrate your site using <a href=\"https:\/\/devdiggers.com\/wordpress-brute-force-protection\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"261\">brute force<\/a> techniques. Implementing strong and unique passwords on each user account will mitigate this risk.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A combination of <strong>lower and uppercase letters<\/strong>, along with numerals and symbols, should be used.<\/li>\n\n\n\n<li>For high security, consider a password management system that can generate and store complex passwords.<\/li>\n\n\n\n<li>In order to ensure safety over a period of time, passwords should be changed regularly.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Limit Login Attempts<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"666\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/limit-login-attempts-reloaded.webp\" alt=\"Limit Login Attempts\" class=\"wp-image-19149\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/limit-login-attempts-reloaded.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/limit-login-attempts-reloaded-721x400.webp 721w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/limit-login-attempts-reloaded-768x426.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/limit-login-attempts-reloaded-360x200.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/limit-login-attempts-reloaded-1180x655.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Attackers often use automated bots to try a large number of password combinations. Limiting login attempts is one of the main methods of our WordPress security checklist that can mitigate the risk of brute force attacks by locking out users after a predefined number of failures.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Install a plugin like <a href=\"https:\/\/wordpress.org\/plugins\/limit-login-attempts-reloaded\/\" target=\"_blank\" rel=\"noreferrer noopener\">Limit Login Attempts Reloaded<\/a>.<\/li>\n\n\n\n<li>Configure IP blocking for repeated failed attempts.<\/li>\n\n\n\n<li>Monitor your login logs to identify suspicious behaviour.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Install a Reputable Security Plugin<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"486\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/11\/wordfence.png\" alt=\"Wordfence\" class=\"wp-image-13185\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/11\/wordfence.png 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/11\/wordfence-800x324.png 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/11\/wordfence-768x311.png 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/11\/wordfence-1180x478.png 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>A comprehensive security plugin can offer a suite of protections from malware scanning to firewall rules\u2014under one roof. It simplifies the process of maintaining a secure WordPress environment.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose well-reviewed security plugins such as <a href=\"https:\/\/wordpress.org\/plugins\/wordfence\/\" target=\"_blank\" rel=\"noreferrer noopener\">Wordfence Security<\/a>, Sucuri Security, or iThemes Security.<\/li>\n\n\n\n<li>Regularly <a href=\"https:\/\/devdiggers.com\/how-to-install-or-update-codecanyon-wordpress-plugins\/\" target=\"_blank\" rel=\"noreferrer noopener\">update the plugin<\/a> and review its settings.<\/li>\n\n\n\n<li>Customize the security features to suit the needs of your website.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Enable Two-Factor Authentication<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1199\" height=\"544\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/authenticator.webp\" alt=\"Google Authenticator\" class=\"wp-image-19161\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/authenticator.webp 1199w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/authenticator-800x363.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/authenticator-768x348.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/authenticator-360x163.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/authenticator-1180x535.webp 1180w\" sizes=\"(max-width: 1199px) 100vw, 1199px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters:<\/h4>\n\n\n\n<p><a href=\"https:\/\/www.techtarget.com\/searchsecurity\/definition\/two-factor-authentication\" target=\"_blank\" rel=\"noreferrer noopener\">Two-factor authentication<\/a> (2FA) adds an extra layer of security by requiring a secondary verification method. This method of our WordPress security checklist ensures that even if your password is compromised, an unauthorized user would still need a second factor, like a code sent to your mobile device, to gain access.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use plugins like <a href=\"https:\/\/devdiggers.com\/product\/woocommerce-google-authenticator\/\" target=\"_blank\" rel=\"noreferrer noopener\">WooCommerce Google Authenticator<\/a> or Duo Two-Factor Authentication.<\/li>\n\n\n\n<li>Set up 2FA for all administrative accounts and encourage your users to activate it.<\/li>\n\n\n\n<li>Regularly check 2FA configurations and update your authentication methods if needed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. Change the Default \u201cAdmin\u201d Username<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"719\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/new-user.webp\" alt=\"Change the Default \u201cAdmin\u201d Username\" class=\"wp-image-19153\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/new-user.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/new-user-668x400.webp 668w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/new-user-768x460.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/new-user-360x216.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/new-user-1180x707.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Using the default \u201cadmin\u201d username makes it easier for attackers to guess your login credentials. Changing this username complicates brute force attempts, as it adds an extra step for the attacker.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Create a <strong>new administrative account<\/strong> with a<strong> unique username<\/strong>.\n<ul class=\"wp-block-list\">\n<li>Go to your WordPress dashboard.<\/li>\n\n\n\n<li>Navigate to <strong>Users &gt; Add New<\/strong>.<\/li>\n\n\n\n<li>Fill in a <strong>new username<\/strong> (not \u201cadmin\u201d), set a <strong>strong password<\/strong>, and assign the <strong>Administrator<\/strong> role.<\/li>\n\n\n\n<li>Click <strong>Add New User<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Delete or downgrade the default \u201c<strong>admin<\/strong>\u201d user.<\/li>\n\n\n\n<li>Ensure that the new username is hard to guess and not associated with personal information.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">7. Use the Latest PHP Version<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1091\" height=\"800\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/php-version-1091x800.webp\" alt=\"Use the Latest PHP Version\" class=\"wp-image-19109\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/php-version-1091x800.webp 1091w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/php-version-545x400.webp 545w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/php-version-768x563.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/php-version-360x264.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/php-version.webp 1163w\" sizes=\"(max-width: 1091px) 100vw, 1091px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Using an outdated <a href=\"https:\/\/devdiggers.com\/php-8-3\/\" data-type=\"post\" data-id=\"6145\" target=\"_blank\" rel=\"noreferrer noopener\">PHP version<\/a> can expose your website to known vulnerabilities. Newer PHP versions offer improved security features and performance enhancements, making them a better choice for hosting your <a href=\"https:\/\/devdiggers.com\/how-to-know-if-a-website-is-made-with-wordpress\/\" data-type=\"post\" data-id=\"10363\" target=\"_blank\" rel=\"noreferrer noopener\">WordPress website<\/a>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check <strong>your hosting provider\u2019s<\/strong> PHP version settings and upgrade if necessary.<\/li>\n\n\n\n<li>Test your website on a staging environment after upgrading to avoid WordPress security issues.<\/li>\n\n\n\n<li>Monitor PHP updates and apply them promptly.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">8. Secure the wp-config.php File<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"355\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wpconfig-in-file-manager.webp\" alt=\"WP Config in File Manager\" class=\"wp-image-22995\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wpconfig-in-file-manager.webp 1024w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wpconfig-in-file-manager-800x277.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wpconfig-in-file-manager-768x266.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wpconfig-in-file-manager-360x125.webp 360w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>The wp-config.php file contains sensitive configuration settings and database credentials. If exposed, it can be a goldmine for attackers looking to compromise your website.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Move the <strong>wp-config.php<\/strong> file to a non-public directory if your host allows it.<\/li>\n\n\n\n<li>Restrict file permissions so that only necessary users can access it (typically set to 400 or 440).<\/li>\n\n\n\n<li>Consider adding rules in your .htaccess file to block unauthorized access to <strong>wp-config.php<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">9. Use HTTPS With an SSL Certificate<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1400\" height=\"615\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt-1400x615.webp\" alt=\"Lets Encrypt\" class=\"wp-image-19151\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt-1400x615.webp 1400w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt-1200x527.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt-800x352.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt-768x338.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt-1536x675.webp 1536w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt-360x158.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/lets-encrypt.webp 1886w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>HTTPS encrypts data between your user\u2019s browser and your website server, safeguarding sensitive information from interception. An SSL certificate not only boosts security but also builds trust with visitors and has a positive impact on SEO.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Obtain an SSL certificate from a trusted provider (many hosts offer free certificates via <a href=\"https:\/\/letsencrypt.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Let\u2019s Encrypt<\/a>).<\/li>\n\n\n\n<li>Update your WordPress settings and site URLs to use HTTPS.<\/li>\n\n\n\n<li>Use plugins like Really Simple SSL to manage the transition seamlessly.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">10. Disable File Editing in the Dashboard<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Allowing file editing from the WordPress dashboard can be risky if hackers gain access to your admin panel. Disabling this feature reduces the risk of arbitrary code execution; hence, it becomes one of the essential methods in our WordPress security checklist.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">How To Do It:<\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>wp-config.php<\/strong> (in your main WordPress folder).<\/li>\n\n\n\n<li>Paste this line above the line that says, <em><strong>&#8220;That&#8217;s all, stop editing!&#8221;<\/strong><\/em>:<br><code>define( 'DISALLOW_FILE_EDIT', true );<\/code><\/li>\n\n\n\n<li>Save the file.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">11. Regular Backups<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"497\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/03\/import-backups.webp\" alt=\"Regular Backups\" class=\"wp-image-17952\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/03\/import-backups.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/03\/import-backups-800x331.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/03\/import-backups-768x318.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/03\/import-backups-360x149.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/03\/import-backups-1180x489.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Even with robust security measures, breaches can still occur. <a href=\"https:\/\/devdiggers.com\/how-to-back-up-the-woocommerce-database\/\" target=\"_blank\" rel=\"noreferrer noopener\">Regular backups<\/a> ensure you can restore your website quickly with minimal downtime and data loss.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use backup plugins like <a href=\"https:\/\/wordpress.org\/plugins\/updraftplus\/\" target=\"_blank\" rel=\"noreferrer noopener\">UpdraftPlus<\/a>, BackupBuddy, or VaultPress.<\/li>\n\n\n\n<li>Schedule automatic backups and store them in multiple locations (cloud storage and local backups).<\/li>\n\n\n\n<li>Test restore procedures periodically to ensure backup integrity.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">12. Use a Web Application Firewall (WAF)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"544\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cloudflare.webp\" alt=\"Web Application Firewall (WAF) using Cloudflare\" class=\"wp-image-12621\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cloudflare.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cloudflare-800x363.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cloudflare-768x348.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cloudflare-1180x535.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>A Web Application Firewall adds an extra barrier between your website and potential threats. It monitors and filters incoming traffic, blocking malicious requests before they reach your site.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose between a plugin-based WAF (e.g., Wordfence) or a cloud-based solution (e.g., <a href=\"https:\/\/www.cloudflare.com\/en-in\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cloudflare<\/a>, Sucuri).<\/li>\n\n\n\n<li>Configure the firewall settings based on the threats most likely to affect your website.<\/li>\n\n\n\n<li>Combine WAF with intrusion detection systems for layered security.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">13. Set Correct File Permissions<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"865\" height=\"600\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/set-correct-file-permissions.webp\" alt=\"Set Correct File Permissions\" class=\"wp-image-19164\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/set-correct-file-permissions.webp 865w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/set-correct-file-permissions-577x400.webp 577w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/set-correct-file-permissions-768x533.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/set-correct-file-permissions-360x250.webp 360w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Improper file permissions can leave your WordPress installation vulnerable to unauthorized changes. Setting correct permissions protects both files and folders from malicious access.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For folders, set permissions to <strong>755<\/strong>,<strong> <\/strong>and for files, use <strong>644<\/strong>.<\/li>\n\n\n\n<li>Use secure FTP practices and avoid using root credentials where possible.<\/li>\n\n\n\n<li>Regularly review and adjust file and folder permissions using your hosting control panel.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">14. Hide WordPress Version<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"677\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hide-wordpress-version.webp\" alt=\"Hide WordPress Version\" class=\"wp-image-19155\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hide-wordpress-version.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hide-wordpress-version-709x400.webp 709w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hide-wordpress-version-768x433.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hide-wordpress-version-360x203.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hide-wordpress-version-1180x666.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Exposing your WordPress version makes it easier for attackers to identify vulnerabilities specific to that version. Hiding this information is a simple yet effective way to improve security.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Remove the version number<\/strong> from your site\u2019s header and <a href=\"https:\/\/devdiggers.com\/how-to-add-meta-tags-in-wordpress\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"262\">meta tags<\/a>.<\/li>\n\n\n\n<li>Use a <strong>security plugin<\/strong> that hides version information.<\/li>\n\n\n\n<li>Regularly update WordPress; this minimizes the risk of common exploits associated with older versions.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">15. Implement Security Headers<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"676\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/security-headers.webp\" alt=\"Security Headers of DevDiggers\" class=\"wp-image-19157\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/security-headers.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/security-headers-710x400.webp 710w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/security-headers-768x433.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/security-headers-360x203.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/security-headers-1180x665.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Security headers are an important component of our WordPress security checklist as they add another layer of protection by instructing web browsers on how to handle your site\u2019s content securely. These headers can protect against a range of attacks, including <strong>cross-site scripting (XSS)<\/strong> and <strong>clickjacking<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add headers like <strong>Content-Security-Policy<\/strong>, <strong>X-Frame-Options<\/strong>, <strong>X-XSS-Protection<\/strong>, and <strong>Strict-Transport-Security<\/strong> to your <strong>.htaccess<\/strong> or server configuration files.<\/li>\n\n\n\n<li>Use online tools to verify your headers are working as intended.<\/li>\n\n\n\n<li>Regularly audit these settings as part of your security best practices.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">16. Remove Unused Themes and Plugins<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"378\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/02\/deactivate-plugins.webp\" alt=\"Remove Unused Themes and Plugins\" class=\"wp-image-15982\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/02\/deactivate-plugins.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/02\/deactivate-plugins-800x252.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/02\/deactivate-plugins-768x242.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/02\/deactivate-plugins-360x113.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/02\/deactivate-plugins-1180x372.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Unused or outdated themes and plugins can harbour vulnerabilities and become entry points for hackers. Regularly cleaning up your WordPress installation minimizes these risks.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deactivate and remove any themes or plugins that aren\u2019t in use.<\/li>\n\n\n\n<li>Regularly review your installed components for WordPress security updates.<\/li>\n\n\n\n<li>Only install plugins from reputable sources and check their ratings and reviews before use.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">17. Monitor and Audit Logs<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"517\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hosting-malware-scanner.webp\" alt=\"Monitor and Audit Logs\" class=\"wp-image-19159\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hosting-malware-scanner.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hosting-malware-scanner-800x345.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hosting-malware-scanner-768x331.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hosting-malware-scanner-360x155.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/hosting-malware-scanner-1180x508.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Keeping an eye on your <strong>website\u2019s activity logs<\/strong> enables you to <strong>detect suspicious behaviour<\/strong> early. Monitoring logs can reveal brute force attacks, unauthorized logins, or file modifications.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use th<strong>e best WordPress security plugins<\/strong> that offer logging features (e.g., Sucuri, Wordfence).<\/li>\n\n\n\n<li>Regularly <strong>review activity logs <\/strong>for anomalies.<\/li>\n\n\n\n<li>Set up alerts to notify you of significant changes or repeated failed login attempts.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">18. Harden Your Database<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1199\" height=\"446\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/12\/wordpress-database-tables.webp\" alt=\"WordPress Database Tables\" class=\"wp-image-13751\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/12\/wordpress-database-tables.webp 1199w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/12\/wordpress-database-tables-800x298.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/12\/wordpress-database-tables-768x286.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/12\/wordpress-database-tables-360x134.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/12\/wordpress-database-tables-1180x439.webp 1180w\" sizes=\"(max-width: 1199px) 100vw, 1199px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>The WordPress database is the heart of your website. Hardening it prevents SQL injections and unauthorized data access, ensuring that your data remains secure even if an attacker breaches the website front end.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Change the <strong><a href=\"https:\/\/devdiggers.com\/how-many-tables-are-there-in-default-wordpress\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"260\">default WordPress table<\/a> prefix<\/strong> (from <code>wp_<\/code> to something unique) during installation or via a plugin.<\/li>\n\n\n\n<li>Restrict database user permissions to only what is necessary.<\/li>\n\n\n\n<li>Regularly back up your database and use tools like phpMyAdmin with secure access controls.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">19. Defend Against Bots and Spam<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"545\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/akismet.webp\" alt=\"Akismet \" class=\"wp-image-19131\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/akismet.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/akismet-800x363.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/akismet-768x349.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/akismet-360x164.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/akismet-1180x536.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Bots can cause various problems\u2014from overwhelming your server with requests to spamming your comment sections. Effective bot management protects your website\u2019s performance and reduces unnecessary security risks.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use plugins like <a href=\"https:\/\/akismet.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Akismet<\/a> to filter out comment spam.<\/li>\n\n\n\n<li>Configure your site\u2019s firewall to block known malicious bots.<\/li>\n\n\n\n<li>Implement CAPTCHA on forms to reduce automated submissions using the <a href=\"https:\/\/devdiggers.com\/product\/woocommerce-advanced-captcha\/\" data-type=\"product\" data-id=\"4143\" target=\"_blank\" rel=\"noreferrer noopener\">WooCommerce Advanced CAPTCHA plugin<\/a>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">20. Implement Brute Force Prevention<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Brute force attacks involve repeated login attempts to crack your credentials. Implementing dedicated brute force prevention measures stops these attempts in their tracks.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Employ plugins that limit login attempts and lock accounts after a set number of failures.<\/li>\n\n\n\n<li>Configure your .htaccess file or server rules to <strong>block IPs <\/strong>exhibiting suspicious behaviour.<\/li>\n\n\n\n<li>Combine these methods with <strong>strong password policies <\/strong>to reinforce overall security.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">21. Restrict Access to wp-admin<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"631\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-login.webp\" alt=\"WordPress Login\" class=\"wp-image-19172\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-login.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-login-761x400.webp 761w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-login-768x404.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-login-360x189.webp 360w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-login-1180x620.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Limiting access to the WordPress admin dashboard reduces the number of potential points of attack. Only authorized <a href=\"https:\/\/devdiggers.com\/where-is-the-ip-address-on-the-wordpress-website\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"259\">IP addresses<\/a> or users should have permission to access sensitive backend areas.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use <a href=\"https:\/\/www.browserstack.com\/guide\/what-is-ip-whitelisting\" target=\"_blank\" rel=\"noreferrer noopener\">IP whitelisting<\/a> to restrict access to <strong>wp-admin<\/strong> and <strong>wp-login.php<\/strong>.<\/li>\n\n\n\n<li>Add additional password protection at the server level (using .htpasswd).<\/li>\n\n\n\n<li>Regularly update allowed IP addresses and monitor administrative access logs.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">22. Use a Content Delivery Network (CDN) With Security Features<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cdns.webp\" alt=\"Content Delivery Network (CDN)\" class=\"wp-image-12591\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cdns.webp 1200w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cdns-800x400.webp 800w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cdns-768x384.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2024\/10\/cdns-1180x590.webp 1180w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>A <a href=\"https:\/\/www.akamai.com\/glossary\/what-is-a-cdn\" target=\"_blank\" rel=\"noreferrer noopener\">CDN<\/a> not only speeds up your website by caching content across multiple servers worldwide but also provides security measures such as DDoS protection and threat mitigation. By distributing the load and intercepting malicious traffic, a CDN can serve as an additional shield.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose a CDN provider that offers integrated security features (such as Cloudflare or Sucuri).<\/li>\n\n\n\n<li>Configure the CDN\u2019s firewall and caching settings to complement your existing security layers.<\/li>\n\n\n\n<li>Monitor CDN performance and security logs regularly to adapt to evolving threats.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>23. Disable PHP File Execution in Untrusted Directories<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Hackers often upload malicious PHP files in directories like <code>\/wp-content\/uploads<\/code>. Disabling execution in such folders stops those files from running even if uploaded.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">Step 1: Go to Your Hosting Panel<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Log in to your <strong>web hosting account<\/strong> (like Hostinger, Bluehost, etc.).<\/li>\n\n\n\n<li>Open <strong>File Manager<\/strong> from your dashboard.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Step 2: Find the Uploads Folder<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Navigate to:<\/li>\n\n\n\n<li><strong>public_html &gt; wp-content &gt; uploads<\/strong><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Step 3: Create a New File<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Click <strong>New File<\/strong> or <strong>Create File<\/strong>.<\/li>\n\n\n\n<li>Name it exactly: <strong>.htaccess<\/strong><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Step 4: Paste This Code Inside:<\/h5>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"htaccess\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;Files *.php>\n  deny from all\n&lt;\/Files><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\">Step 5: Save the File<\/h5>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>That\u2019s it! You\u2019ve blocked PHP files from running in that folder.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>24. <\/strong>Disable Directory Indexing and Browsing<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Directory browsing allows visitors (and potential hackers) to see the contents of your website folders if there\u2019s no index file present. This can expose sensitive files, plugin details, or themes that help attackers plan targeted exploits.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>How To Do It<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Open your website\u2019s root .htaccess file (typically found in public_html).<\/li>\n\n\n\n<li>Add this line at the bottom: <code>Options -Indexes<\/code><\/li>\n\n\n\n<li>Save and upload the file back to the server.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Bonus Tip<\/strong>: Test by visiting a directory URL like <strong>yoursite.com\/wp-content\/uploads\/<\/strong>. If configured correctly, it should show a <strong>403 Forbidden<\/strong> or redirect instead of listing files.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>25. <\/strong>Set Up Automatic Logouts for Idle Users<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1176\" height=\"685\" src=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/inactive-logout.webp\" alt=\"Inactive Logout\" class=\"wp-image-19251\" srcset=\"https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/inactive-logout.webp 1176w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/inactive-logout-687x400.webp 687w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/inactive-logout-768x447.webp 768w, https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/inactive-logout-360x210.webp 360w\" sizes=\"(max-width: 1176px) 100vw, 1176px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Why It Matters<\/h4>\n\n\n\n<p>Idle sessions\u2014especially from admin accounts\u2014are an open invitation to attackers, especially on shared or public devices. Auto-logout ensures that inactive users are logged out, reducing the risk of unauthorized access.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How To Do It<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use plugins like <a href=\"https:\/\/wordpress.org\/plugins\/inactive-logout\/\" target=\"_blank\" rel=\"noreferrer noopener\">Inactive Logout<\/a> or Idle User Logout.<\/li>\n\n\n\n<li>Set a timeout limit (e.g., 15 minutes) for inactivity.<\/li>\n\n\n\n<li>Customize logout warnings or redirect users to the login page upon timeout.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Best Practice<\/strong>: Combine this with 2FA for a rock-solid session security setup.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Final Thoughts on our WordPress Security Checklist<\/h2>\n\n\n\n<p>To protect your WordPress site, simply adding the best WordPress security plugin won\u2019t do the job. You need to build a more security-oriented way of thinking and implement a multi-layered approach.<\/p>\n\n\n\n<p>These 25 ways of our WordPress security checklist serve as a comprehensive guide to protect your website, ranging from the more simplistic tasks like routinely updating WordPress and setting strong passwords to more advanced techniques, including two-factor authentication, the use of security headers, and utilizing more secure CDNs.<\/p>\n\n\n\n<p>Every step taken in securing your WordPress site adds to the security framework that makes your website more secure from security breaches, preserves sensitive data, and maintains the integrity of the website.<\/p>\n\n\n\n<p>It is crucial to understand that the entire security system is an ongoing project that requires constant surveillance, timely updates, and active intervention for added protection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions: How to Improve WordPress Security<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1744132775786\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Q1. Why is WordPress security update an important matter?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Routine updates close security gaps, minimizing the chance of hackers taking advantage. \u200b<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1744132892981\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Q2. How does enabling two-step verification improve login security?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Security is improved by requiring more than just one check for permission. \u200b<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1744132911350\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Q3. What is meant by a brute force attack?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>This is trying to gain access by using a methodical approach to log in with different passwords.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1744132926545\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Q4. Why should unused plugins be deleted?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Inactive plugins get outdated and pose a potential security threat. \u200b<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1744132940197\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Q5. How do strong passwords protect my site?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Strong passwords protect a site by making it difficult to guess or crack logins.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>With over 40% share of internet usage, WordPress has become&#8230;<\/p>\n","protected":false},"author":1880,"featured_media":19372,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[969],"tags":[2074,1055,1053],"class_list":["post-19094","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wordpress","tag-secure-wordpress-site","tag-website-protection","tag-wordpress-security"],"taxonomy_info":{"category":[{"value":969,"label":"WordPress"}],"post_tag":[{"value":2074,"label":"Secure WordPress Site"},{"value":1055,"label":"Website Protection"},{"value":1053,"label":"WordPress Security"}]},"featured_image_src_large":["https:\/\/devdiggers.com\/wp-content\/uploads\/2025\/04\/wordpress-security-checklist.webp",1200,675,false],"author_info":{"display_name":"Abhijit Sarkar","author_link":"https:\/\/devdiggers.com\/author\/abhijit-sarkar\/"},"comment_info":2,"category_info":[{"term_id":969,"name":"WordPress","slug":"wordpress","term_group":0,"term_taxonomy_id":969,"taxonomy":"category","description":"Elevate your WordPress game with our dedicated blog. 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