メニュー
Conduct cloud security audits using Center for Internet Security (CIS) benchmarks for Azure. Covers interpreting CIS Foundations Benchmark controls, running automated assessments, and maintaining continuous compliance monitoring.
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SOC 職業分類に基づく
Identifies and remediates non-quantum-safe cryptographic configurations in Azure including classical TLS key exchange, RSA and ECC keys in Key Vault, and classical certificate algorithms. Maps findings to NIST PQC standards FIPS 203, FIPS 204, and FIPS 205. Use when assessing quantum readiness of Azure infrastructure or building a Cryptographic Bill of Materials.
Queries Azure Monitor activity logs and sign-in logs to detect suspicious administrative operations, impossible travel, and privilege escalation.
Detect abnormal access patterns in Azure Blob Storage by analyzing Storage Analytics and diagnostic logs. Identifies after-hours bulk downloads, access from new IP addresses, unusual API calls (GetBlob spikes), and potential data exfiltration.
Auditing Microsoft Entra ID (Azure Active Directory) configuration to identify risky authentication policies, overly permissive role assignments, and guest user risks.
Deploy Microsoft Sentinel as a cloud-native SIEM and SOAR platform for Azure. Covers configuring data connectors (Entra ID, Azure Activity), writing KQL detection queries, and building automated response playbooks.
Establish SAML 2.0 identity federation between on-premises Active Directory and Microsoft Entra ID (Azure AD) for seamless cross-domain authentication and SSO.
| name | auditing-cloud-with-cis-benchmarks |
| description | Conduct cloud security audits using Center for Internet Security (CIS) benchmarks for Azure. Covers interpreting CIS Foundations Benchmark controls, running automated assessments, and maintaining continuous compliance monitoring. |
| domain | cybersecurity |
| subdomain | compliance |
| tags | ["cis-benchmarks","compliance","azure","audit","security-hardening"] |
| version | 1.0 |
| author | openshield |
| license | Apache-2.0 |
| nist_csf | ["GV.SC-1","PR.DS-1","PR.AC-3","PR.AC-4","PR.AC-7","DE.CM-1","DE.CM-7","PR.IP-12"] |
| Term | Definition |
|---|---|
| CIS Benchmark | Prescriptive security configuration guidelines developed by the Center for Internet Security |
| Level 1 Profile | Practical security controls implementable without significant performance impact |
| Level 2 Profile | Defense-in-depth controls that may restrict functionality |
| Foundations Benchmark | CIS benchmark specifically for cloud providers covering IAM, Logging, and Networking |
OpenShield automates many of the CIS Azure Foundations Benchmark checks:
AZ-IDN-001 through AZ-IDN-009AZ-NET-001 through AZ-NET-014AZ-STOR-001 through AZ-STOR-005Use OpenShield or native Azure tools like Microsoft Defender for Cloud to run a full CIS scan.
Prioritize Level 1 controls first as they represent fundamental security hygiene.
Address failed controls like unrestricted RDP/SSH access or missing MFA on admin accounts.