Update information for NTLM authentication

protocols/smb.md

@@ -33,6 +33,10 @@ Username and password must be provided for authentication using NTLM. The option
 - `COMPUTERNAME\username`
 - `NETBIOSDOMAINNAME\username`
 
+Alternatively, the domain can be specified by adding the realm using the following [hidden property](../tutorials/hidden_properties.md)
+
+	webdav.ntlm.workstation=REALM
+
 ### Share Name
 
 To connect to a specific share, you can configure a _Path_ in the bookmark. When omitted an attempt is made to list all available shares from the server. On failure retrieving share names from the server, a prompt is displayed to enter the share name when connecting.

protocols/webdav/index.md

@@ -34,7 +34,15 @@ Both *HTTP Basic Authentication* and *Digest Authentication* are supported.
 
 ### NTLM Authentication
 
-Used when connecting to [SharePoint](../sharepoint.md) using WebDAV.
+When connecting to a [SharePoint](../sharepoint.md) WebDAV server the domain must be provided using NTLM.
+
+The default domain is `WORKGROUP`. It can be set by using the [hidden property](../tutorials/hidden_properties.md)
+
+	webdav.ntlm.domain=WORKGROUP
+
+If your using a custom domain you can specify it by adding the workstation using the following hidden property
+
+	webdav.ntlm.workstation=REALM
 
 ### Integrated Windows Authentication (IWA)