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© 2026 PluginSift. Data sourced from WordPress.org. · [email protected]

  1. Home
  2. Plugins
  3. Green
  4. Deny All Firewall
Deny All Firewall icon

Deny All Firewall

Blocks access to everything except genuine site content using .htaccess

By Oliver Campion·Green·Free
00
·60 active installs·Updated 2 months ago
DownloadVisit HomepageCompare

As of April 2026, Deny All Firewall is a WordPress Green plugin with 60 active installations and a 0/5 rating0. It has been downloaded 9.6K+ times in total. Requires WordPress 4.7.0+ and PHP 5.6+. Available on WordPress.org since 2019. Recently updated within the last 3 months. Top alternative: eGreen Web Meter.

0/5Rating
60active installs
9.6K+total downloads
7 yearssince 2019

Overview

Deny All Firewall

This plugin examines your WordPress installation and injects rules into your .htaccess file which completely block access to everything except genuine site content.

Doing so reduces load on your server, prevents hackers from scanning your site for exploits and even reduces the carbon footprint of your site! We estimate that this plugin will reduce the amount of CO2 used by an average WordPress site by 100Kg per year which is equivalent to the carbon footprint of a flight from London to Ibiza!

Blocked requests can be logged and whitelisted to fine tune your firewall to your specific website.

Whitelisted requests can be 301 redirected to another web address.

The plugin monitors for content changes and will alert users if changes are detected and rules need to be refreshed.

…
Read full description on WordPress.org

Ratings & Reviews

00 reviews
5 ★
0
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress4.7.0+ requiredTested up to 6.9.4
PHP5.6+ required

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Frequently Asked Questions

Changelog

1.8.7

  • Bug fix
View full changelog on WordPress.org

Contributors

Oliver CampionOliver Campion
Plugin Info
Version
1.8.7
Last Updated
Jan 29, 2026
WP Requires
4.7.0+
Tested Up To
6.9.4
PHP Requires
5.6+
Active Installs
60
Downloads
9.6K+
Added
May 24, 2019
Business
Free

Tags

greenfirewallhtaccessdeny from allcarbon footprint

Developer

O
Oliver Campion
12 plugins0.0M+ total installs
View all plugins →

Quick Compare

Deny All Firewall vs eGreen Web Meter→Deny All Firewall vs Carbon Balance: Carbon calculation and…→Deny All Firewall vs ClimateClick: Climate Action for all→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.