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c21af3347e
- Add scripts/agent.py and references/api-reference.md to all remaining skills - Update all 648 LICENSE files: copyright now reads 'Mahipal' - Add implementing-security-monitoring-with-datadog (new skill with full anatomy) - All 649 skills now have: SKILL.md, LICENSE, scripts/agent.py, references/api-reference.md
56 lines
1.5 KiB
Markdown
56 lines
1.5 KiB
Markdown
# API Reference: Implementing Endpoint DLP Controls
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## Sensitive Data Patterns
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| Pattern | Regex | Severity |
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|---------|-------|----------|
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| SSN | `\d{3}-\d{2}-\d{4}` | HIGH |
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| Credit Card | `4[0-9]{12}(?:[0-9]{3})?` | HIGH |
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| AWS Key | `AKIA[0-9A-Z]{16}` | CRITICAL |
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| Private Key | `-----BEGIN.*PRIVATE KEY-----` | CRITICAL |
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| API Key | `api[_-]?key\s*[:=]\s*[a-zA-Z0-9]{20,}` | HIGH |
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## DLP Channels
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| Channel | Monitoring Method |
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|---------|-------------------|
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| USB/Removable | Device event logs |
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| Cloud Storage | URL/domain filtering |
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| Email | Attachment scanning |
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| Clipboard | Process monitoring |
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| Print | Print spooler events |
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## Microsoft Purview DLP API
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```python
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import requests
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headers = {"Authorization": "Bearer <token>"}
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resp = requests.get(
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"https://graph.microsoft.com/v1.0/security/alerts_v2",
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headers=headers,
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params={"$filter": "category eq 'DataLossPrevention'"})
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```
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## CrowdStrike Falcon DLP
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```bash
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curl -X GET "https://api.crowdstrike.com/dlp/entities/policies/v1" \
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-H "Authorization: Bearer $TOKEN"
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```
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## File Scanning
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```python
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from pathlib import Path
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import re
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SENSITIVE_EXTS = {".pem", ".key", ".env", ".kdbx", ".pfx"}
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for f in Path("/data").rglob("*"):
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if f.suffix in SENSITIVE_EXTS or re.search(r"AKIA", f.read_text()):
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print(f"ALERT: {f}")
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```
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### References
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- Microsoft Purview DLP: https://learn.microsoft.com/en-us/purview/dlp-learn-about-dlp
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- CrowdStrike Falcon DLP: https://www.crowdstrike.com/platform/data-protection/
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