Click for the complete book excerpt series or purchase the book. Kerberos: The basic protocol The Kerberos authentication protocol is the default authentication protocol of Windows Server 2003.

SEE: Windows 10: A cheat sheet (TechRepublic) However, that only shows one set of applications, and others might be using Basic Authentication to sign in across all the other Office 365 services.

Microsoft on Wednesday announced a preview of Azure Active Directory Certificate-Based Authentication (CBA) support for Android and iOS devices using hardware security keys.

A hardware security key uses multifactor authentication, or MFA, which requires you to verify your identity with more than one source.

In this article I would present a discussion on implementing HTTP authentication in Web API with code examples to illustrate the concepts discussed.

A new capability that allows IT pros to disable 'basic authentication' when using the Exchange Online service is now available as a public preview, though there are a few caveats.

It is said that this vulnerability could allow an attacker to overwrite the authentication key of a Bluetooth device and gain unauthorized access to the target device.