Really Simple Firewall Sync
Import and export blocked user agents for Really Simple Security (Pro & Multisite).
Consider an alternative
Really Simple Firewall Sync shows warning signs in 2026 — compare the alternatives below before installing. Was last updated 8 months ago, and scores 36/100 on our health check.
- Small user base (<10 active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Really Simple Firewall Sync stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| firewall | >100 |
| import-export | >100 |
| rsssl | #1 |
| security | >100 |
| user agent | >100 |
About Really Simple Firewall Sync
From the official readme · v1.1.0Description
Really Simple Firewall Sync allows administrators to easily export and import blocked user agents used by the
Really Simple Security firewall.
This plugin is designed for:
* Really Simple Security Pro
* Really Simple Security Pro Multisite
It integrates directly with the internal RSSSL firewall database table, ensuring that:
* Imported user agents appear in the RSSSL admin UI
* Firewall rules persist across regenerations
* No core or plugin files are modified
Features
- Export blocked user agents to JSON
- Import user agents from JSON
- Merge or replace existing rules
- Multisite compatible
- Safe, database-driven integration
- Displays currently enforced user agents
Installation
- Upload the plugin ZIP via Plugins → Add New → Upload Plugin
- Activate the plugin
- Go to Tools → Really Simple Firewall Sync
Frequently asked questions
Does this plugin modify firewall.php directly?
No. The plugin writes to the same database table used by Really Simple Security, allowing the firewall to regenerate safely and keeping the admin UI in sync.
Is this plugin compatible with multisite?
Yes. It works with both single-site and multisite installations.
Does this plugin require Really Simple Security Pro?
Yes. This plugin is designed specifically for the Pro firewall functionality.
Changelog
Initial public release.
1.1.0
- Added export functionality
- Added merge or replace option
- Added enforced user agents panel
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best Really Simple Firewall Sync alternatives
All firewall plugins →
FAQ
Really Simple Firewall Sync: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 14, 2026
Is Really Simple Firewall Sync free?
Yes. Really Simple Firewall Sync is free to download and use from the official WordPress.org plugin directory.
Is Really Simple Firewall Sync safe to use in 2026?
Really Simple Firewall Sync shows warning signs in 2026 — compare the alternatives below before installing. Was last updated 8 months ago, and scores 36/100 on our health check.
How many websites use Really Simple Firewall Sync?
Really Simple Firewall Sync is active on <10 WordPress websites and has been downloaded 461 times since it launched in February 2026. It was downloaded 55 times in the last 30 days.
Does Really Simple Firewall Sync work with WordPress 7.1?
Really Simple Firewall Sync is officially tested up to WordPress 6.9.10, while the latest release is 7.1.3. It may still work, but try it on a staging site first.
What PHP version does Really Simple Firewall Sync need?
Really Simple Firewall Sync requires PHP 7.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Really Simple Firewall Sync last updated?
The latest version, 1.1.0, was released on February 20, 2026 (8 months ago).
Who makes Really Simple Firewall Sync?
Really Simple Firewall Sync is developed and maintained by Icarez.
What are the best alternatives to Really Simple Firewall Sync?
The most popular alternatives to Really Simple Firewall Sync are Wordfence Security (5M+ installs), Limit Login Attempts Securi… (1M+ installs) and Security Optimizer (1M+ installs).
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