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Anthropic-Cybersecurity-Skills/skills/implementing-aws-macie-for-data-classification/references/api-reference.md
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mukul975 27c6414ca5 Add folder anatomy (scripts/agent.py + references/api-reference.md) for 648 cybersecurity skills
Complete skill folder anatomy across all cybersecurity skills:
- scripts/agent.py: 80-150 line Python agents using real libraries (impacket,
  boto3, azure-mgmt-*, kubernetes, pefile, yara, scapy, shodan, stix2, etc.)
- references/api-reference.md: real API documentation with method signatures
- LICENSE: MIT license for all skill folders
2026-03-10 21:02:12 +01:00

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# API Reference: AWS Macie Data Classification Agent
## Dependencies
| Library | Version | Purpose |
|---------|---------|---------|
| boto3 | >=1.28 | AWS SDK for Macie2 sensitive data discovery |
## CLI Usage
```bash
python scripts/agent.py \
--profile security-audit \
--region us-east-1 \
--output-dir /reports/ \
--output macie_report.json
```
## Functions
### `get_macie_client(profile, region)`
Creates boto3 Macie2 client with optional named profile.
### `enable_macie(client) -> dict`
Calls `client.get_macie_session()` to check status, then `client.enable_macie()` if needed.
### `list_s3_buckets_summary(client) -> list`
Calls `client.describe_buckets()` to get bucket inventory with encryption, public access, and classifiable object counts.
### `create_classification_job(client, bucket_names, job_name) -> dict`
Calls `client.create_classification_job(jobType="ONE_TIME", s3JobDefinition={...})` for targeted sensitive data discovery.
### `get_finding_statistics(client) -> dict`
Calls `client.get_finding_statistics(groupBy=...)` for severity and type breakdowns.
### `list_findings(client, severity, max_results) -> list`
Calls `client.list_findings()` with severity criterion, then `client.get_findings(findingIds=[...])` for details.
### `generate_report(client) -> dict`
Orchestrates all functions and compiles summary with public bucket identification.
## boto3 Macie2 Methods Used
| Method | Purpose |
|--------|---------|
| `enable_macie(status)` | Enable Macie service |
| `describe_buckets(criteria)` | S3 bucket inventory |
| `create_classification_job(...)` | Start discovery job |
| `get_finding_statistics(groupBy)` | Finding aggregations |
| `list_findings(findingCriteria)` | Filter findings |
| `get_findings(findingIds)` | Detailed finding data |
## Output Schema
```json
{
"summary": {"total_buckets": 45, "public_buckets": 2, "high_findings": 12},
"bucket_inventory": [{"name": "my-bucket", "public_access": "NOT_PUBLIC"}],
"high_findings": [{"type": "SensitiveData:S3Object/Personal", "bucket": "data-lake"}]
}
```