.

Herein, what is the difference between basic authentication and NTLM?

Digest authentication is a challenge-response scheme that is intended to replace Basic authentication. NTLM uses Windows credentials to transform the challenge data instead of the unencoded user name and password. NTLM authentication requires multiple exchanges between the client and server.

Secondly, how does NTLM SSO work? With NTLM Authentication enabled, credentials pass from the local machine, through the browser to the site, so the user is automatically logged in without being prompted. For this to work, for the CMS, Active Directory must be enabled, and Single Sign On (SSO) must be set up.

Correspondingly, how does Authorization header work?

The HTTP Authorization request header contains the credentials to authenticate a user agent with a server, usually after the server has responded with a 401 Unauthorized status and the WWW-Authenticate header.

What is basic authorization header?

Basic authentication is a simple authentication scheme built into the HTTP protocol. The client sends HTTP requests with the Authorization header that contains the word Basic word followed by a space and a base64-encoded string username:password . For example, to authorize as demo / [email protected] the client would send.