Best WordPress Security Plugins

WordPress security plugins protect your site from spam, malware, hackers, and suspicious activity. That’ll keep your site safe.

There are a wide range of functions that a WordPress security plugin can help with. This includes hardening passwords and enabling two-factor authentication, updating WordPress and database files, backups, editing file permissions and user role configurations, malware scans, etc.




Wordfence is a free WordPress security plugin that has some amazing features to protect your WordPress site. One of the main advantages of Wordfence is the fact that you can gain insight into overall traffic trends and hack attempts. The free version of Wordfence includes login attempt limits to stop brute force attacks and live traffic monitoring which tracks who is visiting your site and reports malicious intrusion attempts in real-time. You can use the basic version without spending a cent.


Main Features

  • Brute force protection.
  • Country blocking.
  • IP address blocking.
  • Has customizable email alerts.
  • Login protection with strong password enforcement and two-factor authentication.
  • WordPress firewall identifies and blocks malicious traffic.
  • Monitors visits and hack attempts in real time including origin, their IP address, the time of day, and time spent on your site.


Download Wordfence



iThemes Security



iThemes Security is a security plugin for WordPress designed to keep hackers out. iThemes also lets you change the WordPress database table prefix and the wp-content path, bans troublesome bots and spiders, prevents brute force attacks, and backs up your database.


Main Features

  • Lockout bad users.
  • Get instant email notifications.
  • Set strong passwords using the plugin.
  • The plugin is also useful against lots of malware and brute force attacks.
  • The plugin compares your WordPress core files with the current version of WordPress, helping you understand if anything malicious is placed in those files.
  • Add an extra layer of protection to your login by using the Google reCAPTCHA integration.


Download iThemes



All In One WP Security & Firewall



All In One WP Security & Firewall is a highly visual security plugin with graphs and meters to explain to the beginners metrics like security strength and what needs to be done to make your site stronger.It is a free, popular, and versatile security plugin. Using the plugin, you can audit your website for security breaches, monitor threats, and use its firewall to defend against attacks.


Main Features

  • Prevent comment spam.
  • Malicious PHP code and SQL injection protection.
  • IP filtering to block specific people and geographical locations.
  • You can backup and restore faulty .htaccess and .wp-config files.
  • A password strength tool to allow you to generate appropriately strong passwords.


Download All In One WP Security & Firewall



Sucuri Security



Sucuri has a free plugin, but the real value is in the paid plan which come with the best WordPress firewall protection. A firewall helps you block brute force and malicious attacks from accessing WordPress. What makes Sucuri different WordPress plugin is its website application firewall or WAF. It scans and filters out bad traffic even before it reaches your server.


Main Features

  • DNS change detection.
  • Easy setup in your WordPress dashboard.
  • Some plans offer advanced DDoS protection.
  • Monitors and scans your website for threats.
  • Instant email notifications upon unusual website activity.
  • Protects your WordPress website against SQL Injections, XSS, and all known attacks.
  • Serves static content from their own CDN servers.


Download Sucuri