mrzasad/llm-vaultguard

# 🛡️ LLM Firewall & Data Poisoning Guardrail ## 📊 Overview The LLM Firewall & Data Poisoning Guardrail is a comprehensive security solution designed to protect vector databases used in RAG (Retrieval-Augmented Generation) and LLM applications. It acts as a middleware security layer that scans, validates, and filters data before it gets embedded and stored in vector databases like Pinecone, Milvus, or ChromaDB. ## 🎯 Problem Statement Vector databases are increasingly becoming targets for attackers who attempt to: - **Poison training data** to corrupt AI model outputs - **Inject malicious prompts** that compromise LLM behavior - **Leak PII** through unencrypted data storage - **Bypass compliance** requirements (GDPR, PECA) - **Execute rogue scripts** through data injection ## 💡 Solution Our firewall provides a secure data pipeline gateway that: 1. **Scans** incoming data in real-time 2. **Detects** multiple threat vectors simultaneously 3. **Blocks** malicious or non-compliant data 4. **Quarantines** suspicious content for review 5. **Alerts** security teams through automated incident response ## 🔍 Features ### 🛡️ Multi-Layer Security Detection - **PII Detection**: Emails, SSNs, credit cards, phone numbers - **Injection Detection**: Prompt injection, SQL injection, command injection - **Rogue Script Detection**: Malicious code, path traversal, system commands - **GDPR Compliance**: Sensitive data category monitoring - **PECA Compliance**: Pakistan Electronic Crimes Act violation detection ### 📊 Interactive Dashboard - Real-time security metrics and KPIs - Threat distribution visualization - Security events timeline - Active incident tracking - Compliance status monitoring ### 🗄️ Vector Database Management - Simulated vector database with embeddings - Data entry tracking and auditing - Search functionality - Database health statistics - Data poisoning simulation environment ### 🚨 Incident Response System - Automated incident creation for threats - Quarantine zone for suspicious data - Incident resolution workflow - Complete audit trail - Escalation management ### 📈 Analytics & Reporting - Security metrics trends - GDPR compliance rates - PECA compliance monitoring - Attack vector risk matrix - System performance metrics