# Incident Response Plan

Procedures for responding to security incidents.

## Incident Classification

- **Critical**: Security breach affecting all systems
- **High**: Compromise of sensitive data
- **Medium**: Unauthorized access to non-critical systems
- **Low**: Minor security violations

## Response Procedures

### Initial Response

1. **Isolate** affected systems
2. **Assess** scope and impact
3. **Alert** relevant teams
4. **Preserve** logs and evidence

### Investigation

1. **Collect** forensic evidence
2. **Analyze** root cause
3. **Document** timeline
4. **Identify** affected resources

### Remediation

1. **Fix** vulnerability
2. **Patch** systems
3. **Verify** fix effectiveness
4. **Monitor** for recurrence

### Communication

```bash
#!/usr/bin/env nu

def notify-incident [severity message] {
  # Notify security team
  provisioning alert send --channel security --message $message

  # Create incident ticket
  provisioning incident create \
    --severity $severity \
    --description $message \
    --timestamp (now)

  # Log to audit trail
  provisioning audit log --event "security_incident" --details $message
}
```

## Related Documentation

- [Security Overview](./README.md)
- [Audit Logging](./audit-logging.md)
- [SecretumVault Guide](./secretumvault-guide.md)
