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+--- Thread: 🎁 FREE 🛡️ DF Login Guard v1.0 | 🎁 Free MyBB Plugin (/Thread-%F0%9F%8E%81-Free-%F0%9F%9B%A1%EF%B8%8F-DF-Login-Guard-v1-0-%F0%9F%8E%81-Free-MyBB-Plugin)
🛡️ DF Login Guard v1.0 | 🎁 Free MyBB Plugin - Sir-Vigu - 08-26-2026
Verification record: DFV-AUDIT-20261021
Updated 21 October 2026 by Sir-Vigu. This is a scoped package-availability and staging audit, not a blanket security or compatibility certificate.
DF Login Guard 2.0.0 — Repair wave 3 — Scoped staging checks passed
New versioned replacement; the 1.1 archive was not recovered. Passed 10 scoped staging checks: install+activate reaches active with both settings, login marker and zero tables with the random salt sealed, correct math with credentials logs the member in, wrong math is bounced, missing challenge fields are blocked bot-style, a tampered cookie expiry is blocked by the hash seal, the login page carries the math box inside the form with its sealed cookie, the master switch off restores the classic login untouched, switching back on re-engages the gate, uninstall removes the marker and returns login to stock.
📸 Lab staging capture — DF Login Guard 2.0.0
![[Image: df-loginguard.webp]](https://data-forums.com/images/vault-repair-wave3/df-loginguard.webp)
Complete MyBB Vault verification register
Original release notes
🛡️ DF Login Guard v1.0 | 🎁 Free MyBB Plugin
🎁 FREE for all members - premium-store quality, zero price
🔧 What it is
Self-hosted anti-bot captcha for the login form: a random math challenge with the answer hashed in a cookie. No hCaptcha, no third party, no tracking.
✨ Features
- Stops credential-stuffing bots at login
- Zero external services - fully self-hosted
- Hashed cookie validation, tamper-safe
- Invisible to members until they log in
inc/plugins/ one-file plugin + README. Download from the DF Vault button below.
🛠️ Install
- Upload to inc/plugins/
- ACP -> Plugins -> Install & Activate
- Done - zero core edits, zero tables unless noted
Nothing to configure. Login forms get the challenge automatically.
🤝 Support
Questions? Reply here or PM Sir-Vigu.
A Data-Forums free release - the kind of plugin that sells for $10-$20 elsewhere, free here forever. data-forums.com