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什么是 Azure 多重身份验证?What is Azure Multi-Factor Authentication?

双重验证是需要使用一个以上验证方法的身份验证方法,为用户登录和事务额外提供一层重要的安全保障。Two-step verification is a method of authentication that requires more than one verification method and adds a critical second layer of security to user sign-ins and transactions. 它需要以下验证方法中的两种或更多种来进行工作:It works by requiring any two or more of the following verification methods:

  • 你知道的某样东西(通常为密码)Something you know (typically a password)
  • 具有的某样东西(无法轻易复制的可信设备,如电话)Something you have (a trusted device that is not easily duplicated, like a phone)
  • 自身的特征(生物辨识系统)Something you are (biometrics)

用户名和密码     证书     智能手机     智能卡     虚拟智能卡     用户名和密码
Username and Password      Certificates      Smart Phone      Smart Card      Virtual Smart Card      Username and Password

Azure 多重身份验证 (MFA) 是 Microsoft 的双重验证解决方案。Azure Multi-Factor Authentication (MFA) is Microsoft's two-step verification solution. Azure MFA 可帮助保护对数据和应用程序的访问,同时满足用户对简单登录过程的需求。Azure MFA helps safeguard access to data and applications while meeting user demand for a simple sign-in process. 它通过各种验证方法(包括电话、短信或移动应用验证)提供强大的身份验证机制。It delivers strong authentication via a range of verification methods, including phone call, text message, or mobile app verification.

为何使用 Azure 多重身份验证?Why use Azure Multi-Factor Authentication?

与以往相比,联网的用户越来越多。Today, more than ever, people are increasingly connected. 使用智能手机、平板电脑、笔记本电脑和台式机,人们可以通过多种方法从任何位置访问他们的帐户和应用程序,并随时保持连接状态。With smart phones, tablets, laptops, and PCs, people have multiple options to access their accounts and applications from anywhere and stay connected at any time.

Azure 多重身份验证是一种易于使用、可缩放且可靠的解决方案,用于提供第二种身份验证方法来保护用户。Azure Multi-Factor Authentication is an easy to use, scalable, and reliable solution that provides a second method of authentication to protect your users.

易用 可缩放 始终受保护 可靠
易于使用Easy to use 规模可变Scalable 始终受保护Always Protected 可靠Reliable
  • 易用 - Azure 多重身份验证的设置和使用都很简单。Easy to Use - Azure Multi-Factor Authentication is simple to set up and use. Azure 多重身份验证自带的额外保护允许用户管理自己的设备。The extra protection that comes with Azure Multi-Factor Authentication allows users to manage their own devices. 最重要的是在许多情况下,都只需单击几次便可完成设置。Best of all, in many instances it can be set up with just a few simple clicks.
  • 规模可变 - Azure 多重身份验证利用云技术并与本地 AD 和自定义应用相集成。Scalable - Azure Multi-Factor Authentication uses the power of the cloud and integrates with your on-premises AD and custom apps. 这种保护甚至可以延伸到高事务量的任务关键型方案。This protection is even extended to your high-volume, mission-critical scenarios.
  • 始终受保护 - Azure 多重身份验证使用最高行业标准提供强大的身份验证功能。Always Protected - Azure Multi-Factor Authentication provides strong authentication using the highest industry standards.
  • 可靠 - Microsoft 保证 Azure 多重身份验证 99.9% 的可用性。Reliable - Microsoft guarantees 99.9% availability of Azure Multi-Factor Authentication. 当服务无法接收或处理双重验证的验证请求时,即将服务视为不可用。The service is considered unavailable when it is unable to receive or process verification requests for the two-step verification.

后续步骤Next steps