Nt authority network service account windows 2008

The NetworkService account is a predefined local account used by the service control manager. This account is not recognized by the security subsystem, so you cannot specify its name in a call to the LookupAccountName function.

It has minimum privileges on the local computer and acts as the computer on the network. Note that this account does not have a password, so any password information that you provide in this call is ignored.

This limited access helps safeguard the computer if an attacker compromises individual services or processes. A service that runs as the Local Service account accesses network resources as a null session; that is, it uses anonymous credentials. The Network Service account is a special built-in account that has reduced privileges similar to an authenticated user account.

A service that runs as the Network Service account accesses network resources using the credentials of the computer account in the same manner as a Local System service does. For example, ASP. System has extensive privileges on your local machine access registry, etc However both of them can be used for network account. In your case I think you should use System account. More information about difference you can find Difference between local service account and network service account in windows server with respect to SQL Server For more detailed difference check: NetworkService and LocalSystem.

Sign up to join this community. The best answers are voted up and rise to the top. Background is a development system with ASP. NET 2. The server is SQL standard edition. Any ASPX pages that connect to a database results in errors. No matter what the initial catalog is pointing to, I get the same error. EVEN if the database doesnt exist. MDF" requested by the login.

The login failed. An error has occurred while establishing a connection to the server. When connecting to SQL Server , this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. I have created a custom SQL account with access to the database in question and added the username password syntax to the connectionstring and get the same login failed message. The item 1 was to your first issue, and 2 was to your second issue.

The second issue is because you are composing a connection string that does not point to a real server. I assume the sql server is running on a local machine. Net configuration issue, I would recommend you to check with ASP.

Also, you can check SQL security forum. There is a difference that special to sqlexpress in authenticate user connections. NET configuration issue as far as I can tell. Even if I goto the command prompt and type. I get the same named pipes sql server does not allow remote connections. The SQL Server is local. There are only two solutions to your problem. Erwin De Leon www. Please check your LocalSqlServer string again, provide userid, password for connecting sql server.

I got almost frustrated last night, trying to get things working setting up permisssions in sqlexpress etc. Finally this morning, success! Thank you, thank you, thank you, tommy I've been beating on this all day and your solution works like a charm! After running :. My connection strings are as below.

Thanks Tommy, that did the trick for me. I also had to open that user in SQL and point them towards the appropriate database for my particular case. Well I followed the instructions above; I am running sql server enterprise; below is my conncetion string:. I got help from someone who knows this stuff inside and out. They pointed me to these two white papers. Hope that it helps. The problem you are experiencing is an issue with how ASP. NET handles impersonation and access to remote resources.

One of the best solutions for this is to run your web service in the context of a domain user that has access to all the resources that are needed, and do not impersonate the client. This means your domain user will need to have access to both the remote machine where it is creating directories and have access to the database to update records. This issue in ASP. NET is well discuss in these two documents, from identifying the issue of identity management to designing solutions based around the infrastructure in place:.

I think this is not a solution , because I would need to give different right of database accessing to the different users who connect to the web site. I just have the same problem. And wants to use this solution, but DB Admin not allowed. This works. I give up If this post does not result in a solution for me, I am dropping Microsoft SQLServer I have tried so many combinations, I don't know what is what anymore.

Open statement. NET Framework 2. I have to interpret them into what I see on WIN If you say adjust this role to this and that I will not know what it means. I need a step by step, go here , set to that type help.

The website functions smoothly in all respects except for the connection to the database. I choose not to list all options to avoid confusion as to which should be addressed and which need not. Provide complete list and corresponding settings, please. What does the NetworkService connect to?

They will end up in the local "Users"-group on every system anyway. Sincerely Peter. Membership in the Authenticated Users group is not manageable, you can't pull someone from this group. First you would have to change the Primary group of your users and it is just something best left alone. Windows R2 has really made good strides on POLP, my suggestion would be to start to mirgate your Enterprise AD to this first and then define what risk you believe you have and begin to lock down from there.

All external data should be secure unless your company has added Domain Users to some folders, etc By default a user on creation has very few rights. Please no e-mails, any questions should be posted in the NewsGroup This posting is provided "AS IS" with no warranties, and confers no rights. Thank you for your post here.