Title: Secure Owl Firewall
Author: Sajber Sove
Published: <strong>এপ্রিল 10, 2026</strong>
Last modified: মে 3, 2026

---

প্লাগিন অনুসন্ধান

![](https://ps.w.org/secure-owl-firewall/assets/banner-772x250.png?rev=3503274)

![](https://ps.w.org/secure-owl-firewall/assets/icon-256x256.png?rev=3503274)

# Secure Owl Firewall

 তৈরি করেছেন [Sajber Sove](https://profiles.wordpress.org/sajbersove/)

[Download](https://downloads.wordpress.org/plugin/secure-owl-firewall.1.0.9.zip)

 * [বিস্তারিত](https://bn.wordpress.org/plugins/secure-owl-firewall/#description)
 * [রিভিউ](https://bn.wordpress.org/plugins/secure-owl-firewall/#reviews)
 *  [ইন্সটলেশন](https://bn.wordpress.org/plugins/secure-owl-firewall/#installation)
 * [ডেভেলপমেন্ট](https://bn.wordpress.org/plugins/secure-owl-firewall/#developers)

 [Support](https://wordpress.org/support/plugin/secure-owl-firewall/)

## Description

Secure Owl Firewall is a fast, lightweight firewall plugin with an advanced rule
engine featuring PCRE pattern matching, a transformation pipeline, and JSON-based
rule configuration.

Key features:

 * JSON-based rules — 100+ default rules covering SQLi, XSS, RCE, LFI, SSRF, Log4Shell,
   and more
 * Transformation pipeline — URL decode, lowercase, normalize path, remove whitespace,
   HTML entity decode, trim
 * Inspection targets — REQUEST_URI, QUERY_STRING, USER_AGENT, REFERER, COOKIE, 
   and POST
 * MU-Plugin loader — runs before regular plugins for earliest protection
 * Rate limiting — optional transient-based IP and subnet banning
 * Login protection — PIN field and honeypot to block brute-force attacks
 * IP whitelist — CIDR/subnet support for both IPv4 and IPv6
 * IP blacklist — CIDR/subnet support for both IPv4 and IPv6
 * Per-rule toggle — disable individual rules from the admin panel without editing
   files
 * File-based logging — 64MB cap with auto-rotation and protected storage
 * Log retention — configurable policy for GDPR compliance
 * IP anonymization — masks user IP addresses for enhanced privacy and GDPR compliance

### Filter Hooks

 * `sswaf_ip_whitelist` — array of IPs to bypass the firewall
 * `sswaf_ip_blacklist` — array of IPs to block before any rules run
 * `sswaf_trusted_proxies` — array of trusted proxy IPs for X-Forwarded-For
 * `sswaf_post_scanning` — enable POST data inspection (default: true)
 * `sswaf_rules_file` — path to the rules JSON file
 * `sswaf_log_file` — path to the log file
 * `sswaf_log_max_size` — maximum log size in bytes
 * `sswaf_header_status` — HTTP status header for blocked requests
 * `sswaf_before_block` — action hook fired before blocking a request
 * `sswaf_rate_limit_ip_threshold` — override IP hit threshold
 * `sswaf_rate_limit_ip_duration` — override IP ban duration
 * `sswaf_rate_limit_ip_window` — override IP counting window

## Installation

 1. Upload the `secure-owl-firewall` folder to `/wp-content/plugins/`
 2. Activate through the Plugins menu
 3. The MU-Plugin loader is installed automatically for early execution
 4. Configure settings under Settings > Secure Owl Firewall

## Reviews

There are no reviews for this plugin.

## ডেভেলপার এবং কন্ট্রিবিউটর

“Secure Owl Firewall” is open source software. The following people have contributed
to this plugin.

কন্ট্রিবিউটর

 *   [ Sajber Sove ](https://profiles.wordpress.org/sajbersove/)

[Translate “Secure Owl Firewall” into your language.](https://translate.wordpress.org/projects/wp-plugins/secure-owl-firewall)

### ডেভেলপমেন্ট এ আগ্রহী?

[Browse the code](https://plugins.trac.wordpress.org/browser/secure-owl-firewall/),
check out the [SVN repository](https://plugins.svn.wordpress.org/secure-owl-firewall/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/secure-owl-firewall/)
by [RSS](https://plugins.trac.wordpress.org/log/secure-owl-firewall/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0.0

 * Initial release.

#### 1.0.1

 * Updated security rules.
 * Updated log file cap to 24MB.

#### 1.0.2

 * Added IP whitelist with CIDR/subnet support (IPv4 + IPv6).
 * File-based storage for zero database overhead.
 * Settings UI with validation.

#### 1.0.3

 * Removed metadata from a JSON rules file.
 * Small CSS admin tweak.

#### 1.0.4

 * Added configurable log retention policy to automatically purge old data for GDPR
   compliance.
 * Added option to anonymize user IP addresses, enhancing privacy and GDPR compliance.
 * Rework plugin update mechanism.
 * Improved coding standards to align better with WordPress guidelines.

#### 1.0.5

 * Updated log file cap to 64MB.
 * Fixed a small bug in admin panel log viewer.

#### 1.0.6

 * Added rate-limited PIN authentication to the login page to mitigate brute-force
   attacks.
 * Added a honeypot trap to the login form to catch unsophisticated bots.

#### 1.0.7

 * Removed a few overly aggressive rules.

#### 1.0.8

 * Added IP blacklist with CIDR/subnet support (IPv4 + IPv6).

#### 1.0.9

 * Fixed a small bug in log viewer.

## মেটা

 *  Version **1.0.9**
 *  শেষ আপডেট করা হয়েছে **4 দিন আগে**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 5.0 or higher **
 *  Tested up to **6.9.4**
 *  PHP version ** 7.4 or higher **
 *  Language
 * [English (US)](https://wordpress.org/plugins/secure-owl-firewall/)
 * ট্যাগ
 * [firewall](https://bn.wordpress.org/plugins/tags/firewall/)[protection](https://bn.wordpress.org/plugins/tags/protection/)
   [security](https://bn.wordpress.org/plugins/tags/security/)[WAF](https://bn.wordpress.org/plugins/tags/waf/)
 * টি
 *  [এডভান্সড ভিউ](https://bn.wordpress.org/plugins/secure-owl-firewall/advanced/)

## Ratings

এখনো কোনো রিভিউ জমা দেওয়া হয়নি।

[Your review](https://wordpress.org/support/plugin/secure-owl-firewall/reviews/#new-post)

[সব রিভিউ দেখুন](https://wordpress.org/support/plugin/secure-owl-firewall/reviews/)

## কন্ট্রিবিউটর

 *   [ Sajber Sove ](https://profiles.wordpress.org/sajbersove/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/secure-owl-firewall/)