Simple File Manage Design by index.php

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Version: 2.1.0
Release Date: January 28, 2026
Status: Stable

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LANDING SYSTEM - Version History
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v2.1.0 (2026-01-28)
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Content Strategy implementation - Phase 3 complete:

DECOY SUB-PAGES:
- /about - About Us page
- /services - Services overview
- /contact - Contact page with form
- /privacy-policy - Privacy policy
- /thank-you - Form submission confirmation
- /services/* - Service detail pages

HONEYPOT FORMS:
- Newsletter subscription (/subscribe)
- Contact form (/contact-submit)
- Logs submissions as potential scanner activity

DYNAMIC CONTENT RANDOMIZATION:
- Statistics variance (±10%)
- Testimonial initials shuffled
- Copyright year auto-updated
- Cache-busting tokens

NEW FILES:
- templates/decoy/about.html
- templates/decoy/services.html
- templates/decoy/contact.html
- templates/decoy/thank-you.html
- templates/decoy/privacy-policy.html

FILES MODIFIED:
- index.php - Added decoy sub-page routing and honeypot handlers
- core/response.php - Added randomizeDecoyContent() method

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v2.0.0 (2026-01-28)
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Major detection system upgrade - Phase 1 & 2 complete:

BEHAVIORAL SCORING (Phase 1):
- Mouse velocity analysis with variance detection
- Mouse path analysis (straight line detection)
- Click position tracking (instant/suspicious clicks)
- Scroll depth analysis with velocity tracking
- Page Visibility API integration
- Reaction time pattern analysis

ENVIRONMENT FINGERPRINTING (Phase 2):
- AudioContext fingerprinting
- WebRTC IP leak detection
- Font enumeration (VM detection)
- Media device enumeration
- Speech API checks
- Cross-reference client vs server signals

NEW FILES:
- core/signal_validator.php - Server-side signal analysis
- docs/DETECTION_IMPROVEMENTS_PLAN.md - Implementation roadmap

FILES MODIFIED:
- templates/challenge/verify.html - Enhanced behavioral & fingerprint collection
- index.php - Integrated SignalValidator

SCORING IMPROVEMENTS:
- Constant mouse velocity: +40 points
- Straight line movement: +50 points
- Superhuman speed (>5000px/s): +50 points
- Instant click (<100ms): +50 points
- Zero coordinate click: +80 points
- Interactions while hidden: +80 points
- Very few fonts (<5): +40 points
- WebRTC IP mismatch: +30 points
- Platform/UA mismatch: +40 points

v1.0.0 (2026-01-28)
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Initial stable release with all core features:

CORE FEATURES:
- Landing page system with template support
- Scanner/bot detection with decoy pages
- Personalized link generation with obfuscated IDs
- Multiple landing templates (document, legal, docusign, etc.)
- Redirect URL processing with placeholders

ADMIN INTERFACE (/admin):
- Web-based link generator
- Batch management system (create, view, download, delete)
- CSV export for all batches
- Template and redirect URL configuration
- Password-protected access

PLACEHOLDERS SUPPORTED:
- ${email}       - Raw email address
- ${emailb64}    - Base64 encoded email with $ prefix
- ${emailb64raw} - Base64 encoded email without prefix
- ${emailb64url} - URL-safe base64 (no padding)
- ${emailmd5}    - MD5 hash of email
- ${name}        - Recipient name
- ${id}          - Recipient ID
- ++subdom++     - Random subdomain
- ${timestamp}   - Unix timestamp
- ${random}      - Random hex string
- ${uuid}        - UUID v4

DATABASE:
- SQLite with WAL mode
- Tables: recipients, batches, visits, scanner_log, verifications

FILES MODIFIED IN THIS VERSION:
- index.php        - Fixed secure route conflict with landing paths
- admin/index.php  - Added batch management system
- core/database.php - Added batches table and batch methods
- core/url_processor.php - Fixed base64 padding, added ++subdom++ placeholder

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