Windows Authentication is a term associated with Microsoft products that refers to the SPNEGO, Kerberos, and NTLMSSP authentication protocols with respect to SSPI functionality. The term is used more commonly for the automatically authenticated connections between Microsoft Internet Information ...

learn more… | top users | synonyms

12
votes
2answers
956 views

Identify Current Authentication Method Being Used

I am working on a solution that needs to act slightly differently if the incoming request is NTLM vs. Kerberos vs. ADFS, etc. Does anyone have an example of how to determine the incoming ...
5
votes
1answer
1k views

Sharepoint 2010 SSO with Forefront TMG

We have a SharePoint 2010 site which we would like to SSO users into from an existing ASP.NET (Forms auth) website on which they are already authenticated. However the users need to be logged into ...
4
votes
3answers
1k views

SharePoint 2010 Query service authentication problem

I am struggling with calling search.asmx service from asp.net page. I've created proxy class using svcutil.exe and run request using following code: var binding = new BasicHttpBinding(); ...
4
votes
4answers
575 views

Custom Sign In Page has an SPContext.Current that is always null

Important Update (based on feedback received so far) I do not have Visual Studio installed on the SharePoint 2013 Server. All code is compiled in Visual Studio 2012 remotely using references ...
4
votes
1answer
144 views

Claims-based Windows login acting different on pre-IE10 and IE10

I have a custom claims-based login page which works correctly in Firefox, Chrome, and IE 10. The login page is a standard "choose your login type" scenario that redirects to _windows for Windows ...
3
votes
2answers
614 views

Programmatically add item to sharepoint list from window application

How to add item to SharePoint list from window application using claim based authentication ? it gives 401 forbidden error. user is authenticated from ADFS server.
3
votes
1answer
722 views

Sign off of Windows with out of box LDAP provider on 2013 causes encodedValue error

I've hit upon yet another encodedValue error scenario: Exception of type 'System.ArgumentException' was thrown. Parameter name: encodedValue at ...
3
votes
4answers
3k views

People Picker attempts to use claim based authentication but the web application authentication provider is classic / windows

We recently in-place upgraded our sharepoint 2007 to sharepoint 2010. We were using Windows authentication in the 2007 environment and wish to continue doing so in the 2010 environment. The ...
3
votes
1answer
130 views

Can I have FBA using .NET SQL Membership provider & AD using 2 custom log in pages?

I am quite new in this area and I need your advice. I have created a custom log in page using .NET SQL authentication. It works fine. Whereas, for windows (AD) authentication the traditional pop up ...
3
votes
1answer
565 views

Windows Auth + Anononymous + Custom Application in SP Web App in IIS = SPContext.Current.Web.CurrentUser - null for authenticated users

The Issue There is a forum application (YetAnotherForum) that is integrated with SharePoint and allows posting (and other things) for authenticated users in SharePoint. It has a customized ...
2
votes
2answers
4k views

Can I convert Claims Authentication to Classic Mode?

Is there a way to convert Claims Authentication to Classic? Also, if I want to start with Windows Authentication and then have the possibility to change to forms Authentication in the future, which ...
2
votes
4answers
1k views

Problem in Automatically log into Sharepoint

I could not automatically logged into sharepoint site with the window user account. I have to click "SignIn" button displayed on the right of the screen.(as shown in picture) As described in this ...
2
votes
2answers
6k views

SharePoint 2010 and OWA web parts authentication

I have SharePoint 2010 Enterprise and Exchange server 2010 SP1 installed. I added "My Inbox" web part for each user in his "my site". The problem is when the user is opening the page; the login window ...
2
votes
1answer
946 views

Windows Forms Application - How to connect to FBA site

I have a SharePoint 2010 web application and site collection with Forms Based Authentication. I am trying to develop a Windows Forms Application to connect to this site but so far the connection ...
2
votes
3answers
724 views

Same public URL on two zones?

I have a default and an extended "Extranet" zone on one of my web application. I would like to assign a single URL "https://Name.myDomain.com" to both zones. Additionally I also want to be able to ...
2
votes
3answers
1k views

Sandboxed Webpart - Is it possible get the current logged in user?

Using standard windows authentication I attempting to get the identity of the logged in user so I can update a value in a list that this webpart is interacting with. I have tried: SPWeb currentWeb = ...
2
votes
1answer
296 views

window authentication in Office 365 from client context

I want to access office 365 list from window application. Is it possible to access using window authentication ? i don't want to pass user id and password
2
votes
1answer
177 views

Claim Based Authentication: Using Windows Authentication, but gathering user roles from SQL Database

I am currently tasked with planning authentication for a new SharePoint 2013 site. My goal is to allow users to sign on using Windows Authentication, however once they login I would like to query a ...
2
votes
1answer
1k views

Combine Forms Authentication with Windows Authentication

A client wants to allow both AD users and non-AD users access to a SharePoint site. I have done similar work before on a ASP.NET site but that required a custom MembershipProvider. Is there a way to ...
2
votes
2answers
898 views

View All Site Content Link goes to Content of Incorrect Site

Can you explain why a View All Site Content link would go to the wrong place? I've never seen this before, but a friend reports it happening on a test farm. What could explain most everything else ...
2
votes
3answers
1k views

MOSS 2007 Windows Authentication NTLM problem in IE7 with IIS7.5

Having recently migrated from MOSS 2007 to MOSS 2007 x64, we are having problems connecting to the Windows Authenticated (NTLM) authoring site using IE7. The domain name is exactly the same but the ...
2
votes
0answers
51 views

Usage and Health Data Collection using SQL Authentication

I'm having an issue with trying to set my Usage and Health Data Collection to use SQL Authentication. I have tried setting my database credentials to SQL Authentication using both Powershell and ...
2
votes
0answers
142 views

Combine AD and ADFS Authentication in Sharepoint

we have a sharepoint farm where we would like to use AD authentication in conjunction with ADFS authentication. The ADFS and AD-Authentication work both (on different AAMs). What i want to ...
2
votes
0answers
86 views

Authentication not persisting with Claims

We are using Claims Based Authentication for an application that was upgraded from 2007. It actually uses a custom forms provider for the front-end, but to edit content we use Windows Authentication. ...
1
vote
2answers
2k views

Kerberos on Chrome, Safari or FireFox

recently enabled Kerberos on my SharePoint 2010 install. If I browse from IE, I see logins authenticate over Kerberos protocol. If I browse from any other browser (Chrome, Firefox, Safari..), NTLM ...
1
vote
1answer
169 views

Which identity is being used and authenticated while connection to SQL Server with Windows Authentication?

SQL Server Windows authentication uses application's process identity or thread identity to connect. So, for a solution deployed to a SharePoint farm which identity will be used to connect Current ...
1
vote
1answer
186 views

How to Create multiple Document Uploader in Client Object Model?

I want to create multiple file upload application(Client Object Modal) which upload the multiple document in the specific(selected) document library with the meta data(custom properties in library). ...
1
vote
3answers
741 views

Converted site from claims back to Windows auth - accesss denied

We attempted to convert a web app that was set up in claims back to NTLM/Windows auth. First we unchecked the claims provider in the web app properties in CA. We realized we were still getting claims ...
1
vote
3answers
4k views

Claims-based or classic authentication mode - how to figure out in a given SharePoint 2010 installation?

How do I figure out whether a web application in my SharePoint 2010 farm is using claims-based or classic authentication mode? I know that authentication provider (default zone) is Windows, but ...
1
vote
1answer
494 views

Log in all anonymous users as one authenticated user?

I would like to catch anonymous users on our SharePoint 2010 site and automatically log them in as a single specific user. Any ideas? I can currently intercept the Application_AuthenticateRequest ...
1
vote
2answers
212 views

How to set default login with windows prompt for all intranet users?

I've created claim based one site in sharepoint. I've configured NTLM and FBA both for that site. (for e.g. 5000 Port) I've also extended site for FBA (internet) Users only (SQL Membership) with ...
1
vote
1answer
501 views

Windows Authentication for sharepoint 2010 intranet site, for SmartPhones

When our SharePoint 2010 intranet login page loads on desktop PC'S, our Windows Authentication link shows up, this way members can log-in properly. But for some reason, specifically with iPhones and ...
1
vote
1answer
3k views

How to create custom login page for extended claims-Windows authentication based Internet sharepoint application?

1) I have a Claims Based Windows Authentication web application which is being used by my internal Active Directory users. (Intranet app) 2) Now I want to expose this to the Internet (by configuring ...
1
vote
2answers
2k views

Connection to external data source using windows authentication (NTLM)

I'm trying to connect to an external SQL server DB programmatically from a SharePoint WebPart. The problem is that I'm not able to authenticate to the DB although I gave access to application pool ...
1
vote
1answer
405 views

SSRS reports not visible to all users in spite of permissions?

I have added a SSRS report to one of my department home pages and two things concern me: It is very slow - almost a minute to render and any slicing takes a minute as well. Reporting services ...
1
vote
1answer
73 views

SharePoint 2007 Website Authentication

I've build an external facing SharePoint site and it's keeps promopting for the user the login. How do I remove this functionality while allow internal users to log in? Ideally, I'd like to hide the ...
1
vote
2answers
108 views

Resolve User ID

We currently have a user ID that had been issued to two different employees at two different times... neither of which overlapped. The accounts were also created seperately in AD. One initially, ...
1
vote
2answers
989 views

Custom Windows Authentication Login Form

When a user on a non-company asset (i.e. not connected to the domain) logs on to our SharePoint site, they are presented with a default windows popup dialog. We would like to remove this dialog and ...
1
vote
1answer
69 views

Sharepoint Authentication (Windows and Forms) - User Mismatch

I've been doing some testing in sharepoint 2013 and I have come accross a rather annoying situation regarding the authentication. I have both windows authentication and forms authentication working. ...
1
vote
1answer
97 views

Not able to create site collection in sharepoint 2013

I have created New Web application using PowerShell with Windows Authentication mode using spadmin account. Application successfully created. but when I try to do create Site collection for the same ...
1
vote
0answers
54 views

Outlook 2013 hangs for a minute or two if the user tries to open the email with sharepoint task in a disconnected network

Have you come across the following scenario anytime with SharePoint outlook task? • SharePoint task assigned to a user and embedded in the outlook email. • Works perfectly when connected to ...
1
vote
0answers
131 views

Windows Authenticated API calls failing when I use a custom sign-in form for FBA

I have a SharePoint 2013 web application configured for both Windows Authentication and FBA (which is working fine). I also have some code which executes a CSOM request using windows credentials, ...
1
vote
0answers
52 views

sign out issue on windows authentication Sharepoint 2013

Scenario: I configured dual authentication (FBA, windows authentication) I logging through windows authentication into site. When i going to sign out from site, it gets error here is the snapshot ...
1
vote
1answer
95 views

Remote web application accessing SharePoint with current user's credentials

Can we access SharePoint from a remote application with current user's credentials when user opens a remote page which has server-side CSOM user opens a remote page which has a server-side WCF ...
1
vote
1answer
31 views

Access Windows Authentication information from within web part

We have a company intranet where users are automatically logged in using integrated windows authentication. Is there any way for a web part to grab some of their account information such as full ...
1
vote
1answer
191 views

SharePoint2010 configured with Win, FBA and SSRS with Integrated,reports working fine but after enable the anonymous subsite reports are not working

Site Details SharePoint web application Enable Windows Authentication with NTLM Enable FBA(With appropriate setting) Reporting Services with Integrated Mode Reports configured with Trusted Account ...
1
vote
0answers
159 views

Adding Users from a Trusted Domain in a Multi-Tenant Setup

According to many sources I shouldn't have to do anything special to get add users from a "internal" two-way trusted domain into SharePoint. And I can add them to the CA web app but not the ...
1
vote
0answers
726 views

SP 2010 Windows Authentication Default Login

I want to be able to use a simple HttpModule to catch visits to a sharepoint site that don't automaticly pass windows authentication and log them in as a default windows account. I want it to be so ...
1
vote
1answer
726 views

Exception fetching current thread user in SPUtility.CacheClaimsIdentity

Has anyone come across this exception? It occurs when I have the mapToWindows web.config value set to true, and I try to authenticate using either Windows Authentication or our custom STS. Exception ...
1
vote
1answer
1k views

WebHost failed to process a request for Lists web service

I get the following error when I try to access the SharePoint 2010 List web service in a web application. This error happens only when I have Kerberos as the authentication provider. If I change to ...