DexForensics — Digital Forensics Laboratory

DexForensics is a high-performance, browser-based digital forensics simulator designed for blue-team investigation training. It allows analysts to practice DFIR (Digital Forensics and Incident Response) workflows—from artifact hunting and memory analysis to timeline reconstruction and incident reporting—all within a secure, client-side environment.

Part of the Dex Security Suite.

Key Features

• Interactive Forensics Lab: Simulated disk, memory, and log analysis.
• Artifact Investigation: Deep dive into MFT-style file system trees, EVTX-style logs, and memory hits.
• Dynamic Training Quests: In-browser instruction widget with real-time feedback.
• Professional Reporting: Automated Chain of Custody logging and high-contrast, printable forensic reports.
• STIX 2.1 Export: Export findings as industry-standard STIX bundles for integration with THREAT Intel platforms.
• YARA-Powered Scanning: Simulated signature-based malware detection on the evidence set.
• 100% Client-Side: No data ever leaves your browser. All analysis is performed locally for privacy and speed.

Tech Stack

• Framework: Next.js 15+ (App Router)
• Logic: TypeScript
• Styling: Tailwind CSS (Custom Dark Mode)
• Icons: React Icons
• Data Export: XLSX, JSON (STIX 2.1)

Getting Started

Prerequisites

• Node.js 18+
• npm / pnpm / yarn

Installation

1. Clone the repository:

   git clone <repository-url>
   cd DexForensics
   

2. Install dependencies:

   npm install
   

3. Run the development server:

   npm run dev
   

4. Build for production:

   npm run build
   

Branding & Origin

Developed by Dibyanshu Sekhar as part of the Dex Security Suite. This standalone repository is a decoupled version of the original DexForensics laboratory integrated into the Dex Portfolio.

License

All rights reserved. For educational and promotional use only.