Specify a username and password for sites that require a login to
view certain pages. These are used with HTTP Basic, file, Windows NTLM,
Negotiate,
CAS, and FTP authentication. Other authentication schemes are not supported
currently, though many web-based schemes - e.g. a login form - may
be accessible with a custom Primer URL
(here). Without proper login, protected pages
will either result in a error and be skipped, or a "Please login"-type
message will show on the walked page.
If this is a Windows domain account, enter both the domain and user
name in the Username field, separated by a backslash (\),
i.e. MY_DOMAIN\myuser.
Note: The search interface displays hit context and
has an option to view the entire text of the page. This allows
search users to view "protected" pages without entering a password.