darkelf-shadow 4.5.8

Darkelf Shadow — Private hardened browser with MiniAI Sentinel

🕶️ Darkelf Shadow

Fully Hardened • Ephemeral • Zero-Trace Browser (Qt WebEngine / Chromium Core)

Darkelf Shadow is a defense-in-depth, privacy-hardened web browser engineered to eliminate persistent tracking, reduce attack surface, and actively defend against modern web threats — all while operating entirely in-memory.

Update 4.5.8

Darkelf Browser Update

Included Improvements

• UI adjustments with enhanced DPI handling for all toolbar icons
• Icons now render crisp and sharp across HiDPI displays
• Enhanced icon sizing and visual balance
• Improved toolbar consistency and spacing
• Updated reload, navigation, home, and nuke icon rendering
• Dynamic accent color integration for toolbar icons
• Refined icon occupancy and anti-aliasing behavior

Stability

• Confirmed Pytests: 100% Passed

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🧱 HARDENED BY DESIGN

Darkelf Shadow is not just private — it is architecturally hardened:

🔥 Zero Persistence Architecture

• No disk-based session storage
• Full memory-only browsing lifecycle
• Automatic purge on process exit

🛡️ Network-Level Enforcement

• Deep request interception layer
• Pre-flight blocking before rendering
• Third-party isolation logic

🧠 Autonomous Threat Detection (MiniAI)

• On-device behavioral analysis
• No cloud dependency
• Real-time adaptive defense

🚫 Telemetry-Free Core

• No analytics, tracking, or external communication
• No hidden background services

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🚀 HARDENED FEATURE SET

🔐 Ephemeral Session Engine

• Memory-only:
  • Cookies
  • Cache
  • LocalStorage
  • IndexedDB
• No recovery artifacts
• No session residue

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🧠 MiniAI Sentinel (Active Defense Engine)

Fully integrated on-device security AI:

🚨 Intrusion Detection

• SQL Injection
• XSS
• Command Injection
• Path Traversal

🦠 Detection Capabilities

• Malware / Exploit Detection
• Tracker & Surveillance Detection
• Fingerprinting Monitoring
• Behavioral anomaly detection (burst/flood attacks)

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⚡ Automated Response Modes

Mode	Behavior
🟢 Standby	Passive monitoring
🔴 Lockdown	Blocks all suspicious traffic
🚨 Panic Mode	Full network shutdown

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🌐 Advanced Network Filtering

• ✔ EasyList / EasyPrivacy / uBlock filters
• ✔ Regex-based ABP engine
• ✔ Heuristic tracker detection
• ✔ Hard-blocked known ad/tracker domains
• ✔ Third-party request classification

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🔍 Anti-Tracking & URL Sanitization

Removes:

• utm_*
• fbclid
• gclid
• Tracking campaign parameters

Prevents cross-site tracking correlation

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🔐 HTTPS Enforcement Layer

• Automatic HTTP → HTTPS upgrade
• HSTS-like memory tracking
• Downgrade attack prevention

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🎭 Fingerprint Resistance Layer

MiniAI actively detects and neutralizes:

• Canvas fingerprinting → Noise injection
• WebGL → Spoofed output
• AudioContext → Sanitized
• Fonts → Obfuscated
• WebRTC → Disabled
• Geolocation → Blocked

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📥 Secure Download Isolation

• Sandboxed download directory
• Randomized filenames (anti-forensics)
• Optional ephemeral storage
• No metadata leakage

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⚙️ Chromium Hardening Flags

Disabled by default:

• ❌ Sync services
• ❌ Metrics collection
• ❌ Crash reporting
• ❌ First-run tracking

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🧩 DEFENSE-IN-DEPTH MODEL

Darkelf Shadow combines multiple security layers:

• Request Interception Layer
• Filter Engine (EasyList + Heuristics)
• MiniAI Behavioral Analysis
• Fingerprint Protection
• Ephemeral Storage Model

Each layer operates independently and reinforces the others.

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🧪 THREAT INTELLIGENCE CAPABILITIES

MiniAI provides:

• 📊 Threat scoring system
• 📈 Real-time event monitoring
• 🧠 Domain risk caching
• 📋 Detailed threat reports
• 🔄 Adaptive escalation logic

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⚡ PERFORMANCE CHARACTERISTICS

• ⚙ Built on PySide6 + Qt WebEngine
• 🚀 Chromium rendering engine
• 🧠 In-memory operations (minimal disk I/O)
• ⚡ Fast startup, clean shutdown

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🔒 SECURITY POSTURE SUMMARY

Category	Status
Persistence	❌ None
Telemetry	❌ None
Tracking Resistance	✅ Strong
Fingerprint Defense	✅ Active
Threat Detection	✅ Real-time
Network Control	✅ Enforced

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⚠️ OPERATIONAL SECURITY NOTES

For maximum protection, combine Darkelf Shadow with:

• 🔐 Full-disk encryption (FileVault, LUKS)
• 🔥 OS-level firewall rules
• 🧱 Sandboxed runtime environment
• 🌐 Trusted VPN or network isolation

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📦 PyPI

pip install darkelf-shadow
darkelf-shadow

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📜 LICENSE

Licensed under the GNU Lesser General Public License v3.0 (LGPL-3.0). See LICENSE.md for details.

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⚠️ DISCLAIMER

This software is provided “AS IS” without warranty.

• Does not guarantee anonymity
• Does not replace OS-level security
• Intended for advanced users and hardened environments

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👤 AUTHOR

Dr. Kevin Moore (2025)
Darkelf Project — Shadow Edition

Special Thanks