cis_2_7 — Ensure Microsoft Defender for DNS is set to Standard¶
Summary
Severity: High · Pillar: Visibility · Chain role: ENABLER
Description¶
Defender for DNS detects DNS-based data exfiltration, beaconing to known C2 infrastructure, and name resolution to malicious domains.
Mapping¶
| Framework | Control / Reference |
|---|---|
| NIST 800-53 | SI-4 |
| NIST 800-207 | Tenet 7 - Asset posture collection |
| CIS Azure | 2.7 |
| MITRE ATT&CK Technique | T1071.004 |
| MITRE ATT&CK Tactic | Command and Control |
| Zero-Trust Tenet | Tenet 7 |
| Framework tags | nist-800-207, cis-azure-2.0, nist-800-53 |
Source¶
Rule defined at policies/azure/cis/defender/cis_2_7.rego.