Security :: .NET Impersonation In IIS 6 Is Not Working?
Sep 2, 2010
I am using impersonation in my ASP.NET application to access network resources. It works fine when I run on my computer, however when I setup the site on IIS6, it does not work. Is there some extra configuration, I need make in IIS for it?1. I created an account "TestUser" with the privilege as "act as operating system" on a server that has the resources which I want to access.2. The impersonation works fine on my computer, when I run from visual studio. My computer is on the network under same domain where the "TestUser" is created.
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Jun 30, 2010
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Jan 13, 2011
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[Code]....
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Oct 4, 2010
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Mar 3, 2011
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Mar 4, 2010
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Mar 13, 2011
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[Code]....
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Jun 14, 2010
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Mar 1, 2011
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Oct 19, 2010
I need to pass the credential of the logged in user to the DB, which is on a different server, is it that Impersation can only work if the DB is on the same machine as the web server? How can I flow the credential to the the server?
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Oct 28, 2010
It took me 6 hours to figure this one out and I'm wondering if someone can give me an answer why it has to work this way. I have two PCs, one is a webserver win2k 2003 and the other is the file server running Windows XP. Both PCs are on the same company domain therefore they can see each user. The share folder has NETWORK, NETWORK SERVICE, USERS (which include IIS authenticated users), a LOCAL account, and a specific User (which is me) that is given access to read. In my web application, I call a server.mappath. In IIS6.0, anonymous is disabled so users use integrated Windows Authentication. I can see this by verifiying User.Identity.Name.ToString(); Next, I also check WindowsIdentity.GetCurrent().Name.ToString();. In my first run, I set impersonate to true and thats it. Both User.Identity and both Windows.Identity show: mydomainsmith_B as an example.
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perfect, so now I'm impersonating temp. I click a button to access the UNC path and boom, it all works. So why doesn't my local PC authenticate ME, as MYSELF, which is on the domain, which is on the same domain. Why do I have to impersonate a local account to the file server? Why can't I just impersonate myself? Also, If I disable impersonation, it becomes NT AUTHORITYNETWORK SERVICE. This service also can't access the UNC path even when I have enabled the same security and same share settings.
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Jan 10, 2011
I am trying to set up impersonation for a vrtual directory in one of my sites. If I set the impersonation to
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Dec 9, 2010
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Jun 4, 2010
My Windows Server 2008 server hosts an ASP.net application that uses impersonation. The application works as long as the user being impersonated remains logged on to the server. However, when the user logs off, clients can no longer view the web pages. They get a cryptic error instead. How can I configure the server to work without the impersonated user remaining logged on?
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Aug 2, 2010
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Jun 4, 2010
Programmatic impersonation access denied to UNC path
[WebMethod]
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Jan 14, 2010
I set the impersonation to true in web config. First time accessing the page, it implements the impersonation to access Sql sERVer. However the second request and so on to page, it does not implement impersonation, rather it uses NT AUTHORITYIUSR user account.
I need to impersonate based on the user login all the time.. How can I achieve this?
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Jun 30, 2010
I have an ASP.NET site that uses impersonation. As the impersonated user I use a domain user (not a local machine user). The site is hosted in IIS 6 running on Windows 2003. In IIS 6 for directory security windows authentication is ticked.The site has been running now for about 6 months without any problem. However since about a week back the site has started spuring up really wierd errors. For one, users cannot access the site anymore. When accessing a windows authentication dialog box appears having the user to enter the credentials. However these credentials are not accepted and the standard unauthorized page is displayed
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Apr 26, 2010
If you use anonymous access + impersonation of a windows domain account to access a file on a network share, is the password sent in clear text?
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