Wordfence

Wordfence currently protects over 4 million WordPress websites worldwide. Fueled by unparalleled threat intelligence, there is no better security solution for WordPress. With more than 200 million downloads & over 3,300 5-star ratings on WordPress.org, Wordfence is the most popular WordPress security plugin.

Wordfence includes an endpoint firewall and malware scanner that were built from the ground up to protect WordPress. Our Threat Defense Feed arms Wordfence with the newest firewall rules, malware signatures and malicious IP addresses it needs to keep your website safe. Rounded out by a suite of additional features, Wordfence is the most comprehensive security option available for Wordpress sites. Find out more at https://www.wordfence.com