Microsoft Graph のデルタクエリ入門:Delta…
2026-10-30
多くのアプリは、1,000件のカレンダー予定のうち1件しか変わっていなくても、数分ごとに全件をダウンロードしています。Microsoft Graph のデルタクエリなら、前回の確認以降に追加・更新・削除されたものだけを取得できます。このエピソードでは、その仕組みと落とし穴、本番環境での正しい使い方を解説します。
Platform
Microsoft Entra is the family of identity and network access products from Microsoft, including Microsoft Entra ID.
| Type | Platform |
|---|---|
| Also known as | Entra |
| Website | www.microsoft.com/security/business/microsoft-entra |
2026-10-30
多くのアプリは、1,000件のカレンダー予定のうち1件しか変わっていなくても、数分ごとに全件をダウンロードしています。Microsoft Graph のデルタクエリなら、前回の確認以降に追加・更新・削除されたものだけを取得できます。このエピソードでは、その仕組みと落とし穴、本番環境での正しい使い方を解説します。
2026-10-29
多くの企業はいまもオンプレミスの Active Directory で社員アカウントを管理していますが、実際の仕事は Microsoft 365 で行われています。このエピソードでは、Microsoft Entra Cloud Sync が軽量なエージェントでユーザー、グループ、連絡先を Entra ID に同期する仕組みと、Entra Connect との違いを解説します。
2026-10-29
古い Windows アプリを Azure の VM に移しても、ドメイン参加、LDAP、Kerberos、グループポリシーが必要なままです。Entra ID だけではこれに対応できません。このエピソードでは、Entra ID、Active Directory、Entra Domain Services それぞれの役割を解説します。
B2B users, including internal guest users and external users, will be able to register and sign in with passkeys issued by a resource tenant to meet that tenant's multifactor authentication (MFA) requirements. Today, passkeys are supported for member users in their home tenant. With this update, B2B users can register a resource tenant passkey from the resource tenant's My Security Info page, or in-line during a proof-up prompt or passkey registration campaign, and then use it to satisfy the resource tenant's MFA requirements. This change is on by default. B2B users already in scope for passkeys in your Authentication methods policy will be…
GA: October CY2026
Enable extended 30-day backup and recovery for a tenant's Entra objects via the Microsoft 365 Backup native app or M365 Backup Storage platform APIs. This capability allows customers and ISV apps to do a point in time restore of Entra objects to a last known good state to a rolling historical 30-day point. Advanced recovery features are currently limited to the Entra admin portal, but some user recovery actions will be possible via the M365 Backup native app UX in the M365 Admin center. Note that the existing 7-day recovery that comes with a customer's P1 & P2 licenses is already generally available and is independent of this roadmap item.
GA: December CY2026
Enhanced support for synchronizing the Security Accounts Manager account name (sAMAccountName) with Microsoft Entra Domain Services is now in Public Preview. This feature allows sAMAccountName to be populated from the onPremisesSamAccountName attribute in Microsoft Entra ID. Existing managed domains can enable the new synchronization behavior, while it is enabled by default for new managed domains. When enabled, existing hybrid users are updated during synchronization; cloud-only users without an onPremisesSamAccountName value continue to use mailNickname-based generation. The feature is available for Enterprise and Premium SKUs.
GA: November CY2026 · Preview: August CY2026
Windows Hello for Business (WHfB) and macOS Platform SSO (macOS PSSO) can now satisfy multifactor authentication as a standalone second factor. Previously, these methods only counted as MFA during primary sign-in, and users needed a separate passkey to complete step-up prompts, Authentication Strength policies, and sign-in frequency checks. With this change, WHfB and macOS PSSO work on their own for those scenarios, so more of your users can rely on strong, phishing-resistant sign-in without registering an extra method. What you need to know: Users who have only WHfB or macOS PSSO are now treated as MFA-capable and will no longer be…
GA: October CY2026
The federatedTokenValidationPolicy is a resource type in Microsoft Graph (beta) that governs the validation of federated authentication tokens and allows customers to configure a rule to block logins where internalDomainFederation does not match UPN domain. The feature by default requires manual configuration in the tenant to prohibit cross-domain logins. To strengthen security with cross-domain sign-in we will change the default rule for federatedTokenValidationPolicy to block logins where internalDomainFederation does not match UPN domain. This internalDomainFederation object is typically created automatically during federation setup with…
GA: August CY2026
Account discovery provides visibility into who has access to connected applications by discovering local and orphaned accounts and identifying accounts that can be matched to Microsoft Entra ID users.
Account discovery will help administrators identify access that exists outside of Microsoft Entra ID Governance and bring that access under governance—simplifying application onboarding while improving visibility and control over application access.
GA: June CY2026 · Preview: April CY2026
We’re introducing cross-tenant group synchronization, a new capability that enables organizations to synchronize security groups across Microsoft Entra tenants. This feature simplifies collaboration scenarios by allowing shared access to resources across tenants while maintaining centralized group management. It also streamlines administration of multiple tenants by centralizing group membership control, reducing duplication and manual overhead.
GA: April CY2026 · Preview: January CY2026
Summaries of official Microsoft release information, checked daily.
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