🛡️ Cyubi

Forensic-Grade Event Vault for IT Teams

Cyubi is a tamper-proof event vault for IT service providers and SMBs. It captures, chains, and preserves security-relevant events with cryptographic integrity — so you can prove what happened, when, and why.

Features • What Cyubi is NOT • Quick Start • Deployment • Contributing

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🚫 What Cyubi is NOT

Cyubi is not a general-purpose log management system.

• ❌ Not a log aggregator — Cyubi doesn't ingest terabytes of raw logs. It stores only selected, relevant events.
• ❌ Not a monitoring tool — Cyubi doesn't do real-time dashboards or alerting pipelines. It focuses on forensic proof.
• ❌ Not a log pipeline — Cyubi doesn't stream or transform logs. It's an event vault with cryptographic integrity.
• ❌ Not an enterprise SIEM — Cyubi targets small and mid-sized teams, not hyperscaler environments.

Cyubi does one thing well: It takes security-relevant events, chains them cryptographically, and makes them available as tamper-proof incident documentation.

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🎯 Who is Cyubi For?

Primary audience:

• 🏢 IT Service Providers — Document incidents for clients with proof
• 🏭 SMBs (KMU) — Affordable, self-hosted incident tracking without enterprise overhead
• 🔍 Post-Incident Teams — Reconstruct what happened after a breach or outage

Not for:

• ❌ Hyperscalers needing petabyte-scale log search
• ❌ Real-time monitoring / APM dashboards
• ❌ Big Data analytics pipelines

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✨ Core Features

🔗 Tamper-Proof Hash Chain

Every event is cryptographically linked to its predecessor using SHA-256. If anyone modifies, deletes, or reorders an event, the chain breaks — and Cyubi detects it. No blockchain overhead, just math.

📋 Incident Report Generator

Select events, generate a human-readable incident report with timeline, root cause summary, and relevance assessment. Export as Markdown. Show your client or management exactly what happened.

🛰️ Flight Recorder (USB Sync)

Mirror every incoming event to an external USB drive in real-time. Even if the server is compromised, your logs survive on physical media.

🧠 AI Intelligence (Opt-In)

Connect OpenAI, Anthropic, Gemini, Mistral, or a local LLM (Ollama). AI interprets events in real-time — but only if you enable it. No data leaves your system by default.

🎨 Premium Glass UI

A fully responsive, glassmorphic interface built for operators who care about clarity and design.

🛰️ Native Syslog Ingestion

Ingest from servers, gateways, IoT devices, or web apps. Cyubi acts as a central event hub.

🔔 Smart Webhook Alarms

Fire alerts based on severity levels to Slack, Discord, or any webhook endpoint.

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🚀 Quick Start

1. Clone & Install

git clone https://github.com/IDGUX/Cyubi.git
cd Cyubi
npm install

2. Start PostgreSQL

docker compose up -d postgres

3. Initialize Database

npx prisma db push

4. Start

npm run dev

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🐳 Deployment

Deploy anywhere in seconds. Optimized for Docker and Proxmox.

# docker-compose.yml (included in repo)
services:
  app:
    build: .
    ports:
      - "3000:3000"
      - "514:5140/udp"
    environment:
      - DATABASE_URL=postgresql://cyubi:cyubi@postgres:5432/cyubi
      - JWT_SECRET=your_ultra_secure_secret
    depends_on:
      postgres:
        condition: service_healthy

  postgres:
    image: postgres:16-alpine
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U cyubi"]

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💾 Backup & Persistence

Cyubi uses PostgreSQL for reliable, concurrent data storage. Your data is protected through Docker volumes.

# Manual backup
docker exec cyubi-db pg_dump -U cyubi cyubi > backup_cyubi_$(date +%F).sql

# Restore
cat backup.sql | docker exec -i cyubi-db psql -U cyubi cyubi

Note: PostgreSQL was chosen over SQLite for its superior concurrency handling — see DECISIONS.md for details.

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🛠 Tech Stack

• Framework: Next.js 15 (App Router)
• Database: PostgreSQL 16 + Prisma ORM
• Integrity: SHA-256 Hash Chain
• Intelligence: OpenAI, Anthropic, Gemini, Mistral, Ollama (opt-in)
• Styling: Tailwind CSS + Glassmorphism
• Real-time: UDP Syslog Receiver

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🌐 Powered by Datadus

Created with ❤️ by Datadus. We build IT-Automation and AI-Agents that actually work.

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