In IIS, why doesn’t Window Authentication show up as one of the options for my web application?
I had to run IIS Manager as an administrator to resolve this.
windows-authentication
Unable to get windows authentication to work through local IIS
You have to whitelist a domain specified in the hosts file in order for windows authentication to work: Click Start, click Run, type regedit, and then click OK. In Registry Editor, locate the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters Right-click Parameters, click New, and then click DWORD (32-bit) Value. Type DisableStrictNameChecking and press ENTER. Double-click the DisableStrictNameChecking … Read more
No OWIN authentication manager is associated with the request
I found the problem finally! After comparing line by line with a newly created project and finding no difference , I checked references on both projects and yes!… All the problem was from missing package : Microsoft.Owin.Host.SystemWeb I don’t know why this packaged is missed in package installation phase but the strange point is that … Read more
Pass NTLM with Postman
I got this working by running Fiddler first. Run Fiddler (I’m using 4.6.2.3) Fiddler Menu: Rule -> Automatically Authenticate = true Postman: Check that Authorization type = No Auth Browse api.
IIS7 folder permissions for web application
In IIS 7 (not IIS 7.5), sites access files and folders based on the account set on the application pool for the site. By default, in IIS7, this account is NETWORK SERVICE. Specify an Identity for an Application Pool (IIS 7) In IIS 7.5 (Windows 2008 R2 and Windows 7), the application pools run under … Read more
Authentication issue when debugging in VS2013 – iis express
I had just upgraded to VS 2013 from VS 2012 and the current user identity (HttpContext.User.Identity) was coming through as anonymous. I tried changing the IIS express applicationhost.config, no difference. The solution was to look at the properties of the web project, hit F4 to get the project properties when you have the top level … Read more
Receiving login prompt using integrated windows authentication
I have a Windows 2008 server that I’m working on, so my answer is not completely the same as what the OP has on a Windows 2003 server. Here is what I did (recording this here so I can find it later). I was having this same issue: In my Web.config file, I had this … Read more
Connection string using Windows Authentication
Replace the username and password with Integrated Security=SSPI; So the connection string should be <connectionStrings> <add name=”NorthwindContex” connectionString=”data source=localhost; initial catalog=northwind;persist security info=True; Integrated Security=SSPI;” providerName=”System.Data.SqlClient” /> </connectionStrings>
IIS Express Windows Authentication
Visual Studio 2010 SP1 and 2012 added support for IIS Express eliminating the need to edit angle brackets. If you haven’t already, right-click a web-flavored project and select “Use IIS Express…”. Once complete, select the web project and press F4 to focus the Properties panel. Set the “Windows Authentication” property to Enabled, and the “Anonymous … Read more