Security Generate Security Sample Data

# Generate Security Sample Data

Generate ECS-compliant security events, multi-step attack scenarios, and synthetic alert documents that populate Elastic
Security dashboards, the Alerts tab, and Attack Discovery.

## Quick start

For a zero-friction experience that generates everything and opens Kibana:

```bash
node skills/security/generate-security-sample-data/scripts/demo-walkthrough.js
```

## Workflow

```text
- [ ] Step 1: Set environment variables
- [ ] Step 2: Generate sample data
- [ ] Step 3: Explore in Kibana
- [ ] Step 4: Clean up when done
```

### Step 1: Set environment variables

```bash
export ELASTICSEARCH_URL="https://your-project.es.region.aws.elastic.cloud"
export ELASTICSEARCH_USERNAME="admin"
export ELASTICSEARCH_PASSWORD="your-password"
export KIBANA_URL="https://your-project.kb.region.aws.elastic.cloud"
```

### Step 2: Generate sample data

#### Generate everything at once

```bash
node skills/security/generate-security-sample-data/scripts/sample-data.js \
  system endpoint okta aws windows --scenarios --alerts
```

#### Generate only events

```bash
node skills/security/generate-security-sample-data/scripts/sample-data.js \
  system endpoint --count 100
```

#### Generate only attack scenarios

```bash