WordPress Plugin
Jibong Purr-tection
A free WordPress security plugin listed on WordPress.org: a firewall, a malware scanner and friendly two-factor login in one, guided by Jibong, a very serious tuxedo cat. No premium tier and no account; everything runs on your own server.
- Category
- WordPress Plugin
- Services
- WordPress & eCommerce, Maintenance & Fixes
- Built with
- PHP, WordPress, JavaScript, WebAuthn, WP-CLI

The challenge
Security plugins often lock essentials behind upgrades or overwhelm site owners with settings. The goal was complete protection that is free forever, safe by default and explained in plain language.
What I worked on
- 01
Web application firewall with a learning mode
- 02
Malware scanner with WordPress.org checksum comparison
- 03
Two-factor login with passkeys and authenticator apps
- 04
Security score with one-click hardening
- 05
Audit log, live traffic and instant alerts
Implementation
A web application firewall checks every request as soon as plugins load, with a 7-day learning mode before it blocks anything. The malware scanner compares WordPress core and plugins with official WordPress.org checksums and scans every other PHP file in small background steps. Login security adds two-factor sign-in by email code, authenticator app or passkey, brute-force protection and a hidden login URL. A security score with one-click fixes, an audit log and alerts by email, Slack, Telegram or webhook tie it together.
Outcomes
- Approved and listed in the WordPress.org plugin directory
- Version 1.1.0, tested up to WordPress 7.1
- Free forever: no premium version, ads or account
Gallery
Screenshots
Security score with one-click fixes Firewall: every request meets Jibong first Malware scan against official checksums Two-factor login and passkeys
More work
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