# DBIS Cyber-Defense Command (DCDC)

## Overview

DCDC is the supreme cyber-defense authority protecting 33 Sovereign Central Banks, DBIS global infrastructure, CBDC networks, commodity/security tokenization chains, and sovereign cloud environments.

## Structure

### Strategic Defense Division (SDD)
- Quantum-era defense policy
- Global threat forecasting
- Sovereign cyber compliance

### Operational Defense Unit (ODU)
- Real-time attack response
- Penetration countermeasures
- Automated node quarantine

### Forensic & Recovery Bureau (FRB)
- Chain-of-custody forensic analysis
- Ledger anomaly remediation
- CBDC capsule recovery

### Counter-Intrusion Strike Team (CIST)
- High-severity threat handling
- Deception, honeypots, trap-ledger systems

## Defense Layers

- **Layer A - Detection**: ML-based anomaly detection, PQ-signature validation, SGSE
- **Layer B - Containment**: Automated route isolation, traffic rerouting, SCB node sandboxing
- **Layer C - Neutralization**: Smart-contract kill switches, PQ-revocation, ledger freezes
- **Layer D - Restoration**: Meta-ledger rollback, deterministic reconstruction, global sync

## API Endpoints

- `POST /api/v1/dcdc/threats` - Create threat incident
- `GET /api/v1/dcdc/threats/:incidentId` - Get threat incident
- `POST /api/v1/dcdc/forecast` - Generate threat forecast
- `POST /api/v1/dcdc/quarantine` - Quarantine node
- `POST /api/v1/dcdc/defense-sequence` - Execute defense sequence