Protect WordPress from hacker attacks, spam and dangerous actions.
As of April 2026, WP Firewall is a WordPress spam plugin with 40 active installations and a 0/5 rating0. It has been downloaded 2.6K+ times in total. Requires WordPress 4.0+ and PHP 5.6+. Available on WordPress.org since 2019. Last updated 5 years ago — may have compatibility concerns. Top alternative: Akismet Anti-spam: Spam Protection.
Do you like the WP Firewall plugin? Leave a 5 star review to recommend it to other users.
This plugin adds a set of protection rules to the .htaccess file of your WordPress site.
These rules totally protect the CMS from hacker attacks.
This is a BETA version, if you find bugs or malfunctions contact the developer from the support section.
This plugin uses only functions contained in the CMS core.
Do you need other functions? Ask the developer from the support section.
If after activating the protection errors or white screens occur, access the .htaccess file and remove all the code between “# BEGIN Firewall” and “# END Firewall”.
The &…
| WordPress | 4.0+ requiredTested up to 5.4.19 |
| PHP | 5.6+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.