Azureの無料アカウントをサインアップするためには、次のいずれかの有効なメールアドレスを持つオンラインアカウントが必要です。また、サインアップを完了するためには、電話による本人確認と、有効期限内のクレジットカードによる本人確認が要求さ ...

Microsoft added that external MFA solutions and federated identity providers will continue to be supported and will meet the MFA requirement if they are configured to send an MFA claim. The ...

OSやオフィススイートといったMicrosoft製品群をサブスクリプション形式で利用可能な「Microsoft 365」のアカウント侵害を防ぐ方法は幾つかある。強力なパスワードに関する従業員トレーニングを実施したり、パスワード規則を設定したりすることが例として ...

A new Azure Active Directory registration process became generally available (GA) this week, adding multifactor authentication (MFA) and self-service password registration. The new combined ...

Microsoft says it has been enforcing multifactor authentication (MFA) for Azure Portal sign-ins across all tenants since March 2025. The company's Azure MFA enforcement efforts were announced in May ...

Starting in October, all Microsoft Azure customers will be required to have multifactor authentication (MFA) enabled on their accounts, Microsoft said. From Microsoft ...

Starting in October, Microsoft will enforce multi-factor authentication (MFA) for all Azure resource management actions to protect Azure clients from unauthorized ...

A widespread multifactor authentication (MFA) issue is hitting several Microsoft customers in North America this morning, October 18. The exact cause of the problem is not clear at the moment, but ...

Time’s running out! Microsoft mandatory MFA enforcement is bulldozing its way into organizations across the globe, and the October 2025 deadline cannot be compromised. The thing is, unlike in earlier ...