Nt Security Error Authority
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unauthorized use. A computer security plan that is well thought out, implemented, and monitored makes authorized computer use easy and unauthorized use or accidental damage difficult or impossible. Microsoft included security as part of the initial design
What Is Nt Security
specifications for Windows NT, and it is pervasive in the operating system. The security login failed for user nt authority anonymous logon sql server model includes components to control who accesses which objects (such as files and shared printers), which actions an individual can take on what does nt user id mean an object, and which events are audited. This chapter provides an overview of both the security features and the Windows NT security model itself. It describes the components that make up the model, and explains
Login Failed For User Nt Authority Anonymous Logon Asp Net Iis 7
how Windows NT tracks each user and each securable object. It shows how Windows NT validates access requests and how it audits activities performed on protected objects. This chapter also describes three levels of security--minimal, standard, and high-level--with recommendations for both assessing your needs and for implementing the most appropriate security measures for your organization. It concludes with a section describing C2 security. Windows NT Security Features A number of features make
Login Failed For User Nt Authority Anonymous Logon Sql Server 2008 Linked Servers
it easy to customize permissions in Windows NT. Introduced briefly in this section, these features are described in detail in the documentation for Windows NT Workstation and Windows NT Server. Become familiar with theses features so that you can plan and implement the security configuration you desire. Caution No operating system can provide physical security for your computers. External media drives (floppy disk, CD-ROM, and so on) provide the physical means for anyone to bypass Windows NT and gain access to your files. For information on physical security, see the "Physical Security Considerations" section in "High-Level Security" later in this chapter. User AccountsWindows NT security is based on the concept of user accounts. You can create an unlimited number of accounts, grouping them as appropriate. You then permit or restrict their access to any computer resource. User accounts are described in detail in Chapter 2 "Working with User and Group Accounts" in Microsoft Windows NT Server Concepts and Planning. For procedural information, see Help. PasswordsIn Chapter 2, "Working with User and Group Accounts" in Microsoft Windows NT Server Concepts and Planning, you'll also find a description of the password enforcement options, such as minimum password length, minimum and maximum password age, password "uniqueness" (how often a password can be reused), and contr
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"nt Authority\system" Is Not Able To Access The Database
more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us login failed for user nt authority anonymous logon ssrs Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like https://www.microsoft.com/resources/documentation/windowsnt/4/workstation/reskit/en-us/security.mspx you, helping each other. Join them; it only takes a minute: Sign up Web App getting Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON' up vote 12 down vote favorite 6 I see that many people get this error, but their situations all appear a little different from mine. I have a ASP.NET 4.0 web app that runs http://stackoverflow.com/questions/10957443/web-app-getting-login-failed-for-user-nt-authority-anonymous-logon in IIS 6.0 on a Windows 2003 Server. When I Remote to the web server box and log on there and access the site as localhost rather than by machine name, the web app works fine. However, when I access the web site from another client machine, I get the following error: Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON' The web site has Anonymous access turned Windows Authentication turned on. The web app contains the following:
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring http://stackoverflow.com/questions/12462674/sql-server-returns-error-login-failed-for-user-nt-authority-anonymous-logon developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask http://forums.asp.net/t/1012271.aspx?Login+failed+for+user+NT+AUTHORITY+ANONYMOUS+LOGON+ Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up SQL Server returns error “Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'.” in Windows application up vote 28 down vote favorite 4 An application that has been working without problem (and has nt authority not had any active development done on it in about 6 months or so) recently began failing to connect to database. Operations admins cant say what might have changed that would cause the problem. The client application uses a hardcoded connection string with Integrated Security=True, but when the applications attempts to create a connection to the database, it throws an SQLException saying "Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON". I can log on to the database through Management Studio login failed for on this account without problem. All of the things that I have seen for this issue are for ASP.NET projects and it is apparently the "Double Hop Problem" which being a client application darned well better not be a problem. Any help would be greatly appreciated. Edit The client machine and server machine as well as user accounts are on the same domain. This occurs when Windows Firewall is off. Leading theory is: Server was restarted about a week or so ago, and failed to register Service Principal Name (SPN). Failure to register an SPN may cause integrated authentication to fall back to NTLM instead of Kerberos. sql-server security sqlconnection share|improve this question edited Sep 17 '12 at 16:57 asked Sep 17 '12 at 15:41 CodeWarrior 4,51732966 29 If you are going to downvote me, please give me a reason why you are doing it. This will do two things, it will give me constructive criticism which will allow me to better frame questions in the future, and it will give me the peace of mind that you are NOT serial downvoting me due to some perceived wrong. –CodeWarrior Dec 5 '12 at 14:50 2 Concur. Down votes should require a comment/reason –Breakskater Feb 7 at 0:13 add a comment| 4 Answers 4 active oldest votes up vote 13 down vote accepted If your issue is with linked servers, you need to loo
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/Security/Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON' Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON' RSS 23 replies Last post Oct 15, 2013 04:31 PM by iloreto ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Related Links GuidanceSamples Reply DazedNConfus... None 0 Points 1 Post Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON' Jul 27, 2006 04:49 PM|DazedNConfused|LINK Web application developed in Visual Studio 2005 is deployed on a Windows 2000 Server running IIS 5. This application utilizes a SQL Server 2000 database running on a separate Windows 2000 Server. This is an intranet application with the intent being to allow access to authenticated members of an active directory group (myADGroup). First I will list relevant configuration settings then discuss the observed behavior... SQL Server: Security: SQL Server and Windows authentication. myADGroup added to logins and granted access to desired database Web server virtual directory is configured as follows: Directory Security tab: Anonymous access is DISABLED Integrated windows authentication is ENABLED ASP.NET tab: Authorization: Inherited authorization rules: Allow * Local authorization rules: Deny ? Authentication Mode: Windows Membership Provider: AspNetWindowsTokenRoleProvider Role Management: AspNetWindowsTokenRoleProvider Web server folder containing the application has the following security permissions: ASP.NET Machine Account: Read & Execute, List Folder Contents, Read, Write myADGroup: Read & Execute, List Folder Contents, Read Here is the connection string to the database (web.config)