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Auditing Microsoft Entra ID (Azure Active Directory) configuration to identify risky authentication policies, overly permissive role assignments, and guest user risks.
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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.
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.
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.
SOC 職業分類に基づく
| name | auditing-azure-active-directory-configuration |
| description | Auditing Microsoft Entra ID (Azure Active Directory) configuration to identify risky authentication policies, overly permissive role assignments, and guest user risks. |
| domain | cybersecurity |
| subdomain | cloud-security |
| tags | ["azure","entra-id","active-directory","iam-audit","conditional-access"] |
| version | 1.0 |
| author | openshield |
| license | Apache-2.0 |
| nist_csf | ["PR.AC-1","PR.AC-4","PR.AC-7","DE.CM-3","ID.AM-08","DE.CM-01","PR.IR-01","GV.SC-06"] |
| Term | Definition |
|---|---|
| Conditional Access | Policy engine used to enforce MFA and device compliance |
| Security Defaults | Microsoft's baseline security settings for all tenants |
| PIM | Privileged Identity Management, for just-in-time role elevation |
| Legacy Auth | Older protocols (IMAP/POP3) that do not support MFA |
OpenShield automates these audit steps:
AZ-IDN-002 (Admin MFA), AZ-IDN-007 (User MFA)AZ-IDN-001 (SP Owner), AZ-IDN-005 (Guest Admin)AZ-IDN-004 (Missing PIM), AZ-IDN-009 (Assignment Alerts)Check if Security Defaults are enabled or if Conditional Access is covering all users.
List all Global Administrators and ensure they have PIM enabled and MFA enforced.
Identify guest users with high-privilege directory or subscription roles.