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  • problem while implementing memebership ADSI/LDAP provider to implement SSO(single sign on) application

    Hi All, can anyone tell me the idea of how to start implementing SSO(single sign on) using Asp.net 3.5 and i guess i will have to use asp.net membership also but i am not sure? I want some advice based on my scenario. the scenario goes below I am creating a webservice based application in which multiple...
    Posted to Security (Forum) by myusername on 03-18-2009, 12:00 AM
    Filed under: Security - membership, Security for ASP.NET web pplication, Security membership, security multiple servers, security pdf intranet windows authentication, security question, single signon: Integrating Shibboleth in ASP.Net 1.1, Siteminder Custom authentication .Net, System.Security.Permissions.SecurityPermission, System.Threading.Thread.CurrentPrincipal.Identity.Name, user account, user authentication, User Identity, validation membership.validateuser membership.validate membership validate user getuser, web administration tool authentication impersonation sqlexpress, .net 3.5 security, ActiveDirectoryMembershipProvider, as.net Security3.5, as.netp.net c# Membership, Asp.net 2.0 Membership and Security issues, authentication, Authentication Mechanism, Authentication Security Cheap, configuration tool roles membership, create custom user data custom membership provider database override profile, Custom MembershipProvider, custom principal, Custom security, CustomProviderData, Default Multiple Membership Providers, LDAP, LDAP authentication eDirectory, Logging in mechanism, login account ssl authentication, login security, Membership Provider, membeship, Microsoft.Security, membership adam activedirectory, Membership API, windows authentication email, Windows authentication forms authentication windows Groups, Windows Authentication Forms Mix Custom, Re: Implementing Single Logon policy, ValidateUser Principal Identity, .Net Membership Class, WS-Security, Login Membership, SSO FormsAuthentication
  • Logon failure: unknown user name or bad password... LDAP Authentication

    Hi, I have been trying to authenticate user using LDAP. But haven't been successful. I am getting the following error and below is the code.: try { for (int i = 0; i <=3; i++) { LdapAuthentication c = new LdapAuthentication(); if (c.IsAuthenticated(adPath,username,password)) return; } } catch...
    Posted to Active Directory and LDAP (Forum) by maru.purvi on 05-02-2008, 12:00 AM
    Filed under: Active Directory, authentication, LDAP, LDAP in c#, local error directoryservicescomexception directorysearcher findall ldap active directory, login name
  • Problem with OpenDSObject(),GetObject()

    We a common AD for local machine and production machine. We are facing a problem with GetObject and OpenDSObject functions.These functions are used to interact with AD. Error1: OpenDSObject is getting called as below in our application inputs: adsPath = LDAP://dc-usnjsea.asia.delphiauto.net/CN=Arunachalam...
    Posted to Active Directory and LDAP (Forum) by srinivas334 on 04-22-2008, 12:00 AM
    Filed under: Active Directory, ADSI, authentication, authorization, LDAP, LDAP authentication eDirectory, LDAP domain subdomain filter
  • Re: Connecting to NetWare LDAP

    Hi I you not use MS LDAP you need to user Forms_authentication. IIS not support the impersonate with Novell Directory. For Netware we are using the IP/Works or IP/Works SSL LDAP and LDAPS Controls. They works fine. This Control works fine with LDAP and Certificate Authentication with novell directory...
    Posted to Active Directory and LDAP (Forum) by Lubos_Nex on 04-06-2008, 12:00 AM
    Filed under: authentication, forms authentication, Forms.Authenticate, LDAP, LDAP authentication eDirectory
  • Re: Help with LDAP authentication

    Hi I you not use MS LDAP you need to user Forms_authentication. IIS not support the impersonate with Novell Directory. For Netware we are using the IP/Works or IP/Works SSL LDAP and LDAPS Controls. They works fine. This Control works fine with LDAP and Certificate Authentication with novell directory...
    Posted to Security (Forum) by Lubos_Nex on 04-06-2008, 12:00 AM
    Filed under: authentication, Forms authentication, Forms.Authenticate, LDAP, LDAP authentication eDirectory
  • two Membership Providers at the same time for authentication within the same application

    Step 1: I would like to use Ldap and validate user against domain (just validation to see if you has correct credentials) Step 2: If user authenticated in step 1 than I would like to just check to see if user allow accessing an application. Password would not require or just ignore during validate user...
    Posted to Active Directory and LDAP (Forum) by priyankpatel on 03-25-2008, 12:00 AM
    Filed under: ActiveDirectoryMembershipProvider, AD, AD LDAP, authentication, LDAP, forms authentication, ActiveDirectory ADAM, ADAM, authorization
  • Tapping into LDAP

    I'd like to explorer the possibility of using our current LDAP for an administration site. Ideally I'd like the user to visit the site. The site authenticates the user based on LDAP. Based on the user's role, I'd like the sitemap to display only areas they can access. Is all of this possible...
    Posted to Security (Forum) by HCBMRDD on 10-31-2007, 12:00 AM
    Filed under: 2.0, Access, LDAP, LDAP authentication eDirectory, membership authentication, .net security, authentication
  • Authentication using Oracle Virtual Directory

    Hi There, I am having trouble authenticating user against Oracle Virtual Directory. Any help is appreciated. Here's the piece of code it is failing on (It is vb.net) Dim adAuth As New LdapAuthentication(adPath) Dim obj As Object = entry.NativeGuid ==> It is failing on this line when it tries to...
    Posted to Active Directory and LDAP (Forum) by Jackyog on 10-31-2007, 12:00 AM
    Filed under: Active Directory, ActiveDirectory ADAM, ActiveDirectoryMembershipProvider, ADSI, ASP.Net, ASP.NET Futures, authorization, Authorization Manager, Directory Services, DirectoryEntry, eDirectory, LDAP, LDAP domain subdomain filter, ldap tutorial directoryservices, authentication
  • get user's windows login name "SAMaccount" and compare with Active Directory cn, roles...

    OK, This one has been plaguing me for this entire day. Here is the background info. I know how to query Active directory, but I need to get the windows login name to use with the searchfilter in AD. My site has annonymous access checked in IIS. Before anyone says to uncheck this...it is a requirement...
    Posted to Active Directory and LDAP (Forum) by apollolax123 on 10-04-2007, 12:00 AM
    Filed under: User.Identity, Active Directory, AD, Identity, LDAP, Windows.Identity, authentication
  • Re: Ldap Problem

    Thanks in advance johram. My really problem is this: I have a Web Application in Asp.net. In a config file I must write LDAP query for catch all users that are in OU=Number1 and OU=Number2 I have already try your query but I have a new error: "Only LDAP connection strings are supported against Active...
    Posted to Active Directory and LDAP (Forum) by SuperSpike on 08-21-2007, 12:00 AM
    Filed under: Active Directory, ActiveDirectory ADAM, ActiveDirectoryMembershipProvider, ADAM, LDAP, LDAP domain subdomain filter, ldap tutorial directoryservices, authentication
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