Active Directory/LDAP :: Login In Portal Using User's Username And Password

Nov 7, 2010

i have a username and password in my portal... i want to connect to the active directory to verify the username and password of the user? using c# .net

View 1 Replies


Similar Messages:

Active Directory/LDAP :: LDAP - Directory Entry Issue With Out User And Password Using Impersonate And Windows Authentication?

Feb 8, 2010

LDAP - directory entry issue with out user and password using impersonate and windows authentication

View 1 Replies

Active Directory/LDAP :: LDAP Query To Check If An User Is In A Group Or Not. Creation Of A Portal | Query = Null

Jul 7, 2010

I'm working on a portal, and I need to check users conection on the ldap.

And if users are members of a special group then it works.

I've exactly used this link to make it works : http://msdn.microsoft.com/en-us/library/ff649227.aspx (almost work)

My point is : my ldap path seems good, no error anymore, when I log with my username and password.But when I querry it, it returns null, but I'm sure my user is in the group :

// Bind to the native AdsObject to force authentication. Object obj = entry.NativeObject; DirectorySearcher search = new DirectorySearcher(entry); search.Filter = "(SAMAccountName=" + username + ")"; search.PropertiesToLoad.Add("cn"); SearchResult result = search.FindOne(); if(null == result) { return false; }

I'm a normal user, i test with my account. I'm a member of the group that I'm looking for.

View 8 Replies

Active Directory/LDAP :: Change A User Password As An Administrator In Active Directory Using C# Code?

May 25, 2010

Is there anyway to change a user password as an administrator in active directory using c# code.

View 1 Replies

Active Directory/LDAP :: Ldap User Authentication Using UserDN And Password?

Aug 13, 2010

Is it possible to authenticate a user using userDN and password? If so, then tell me the syntax.So far i have tried to authenticate using username and password from my c# code using directoryentry which takes the parameters like domainname,username and password. But i need to authenticate using Userdn and password.

View 1 Replies

Active Directory/LDAP :: Get AD Groups For User By Username In 4.0

Aug 5, 2010

I've been searching for a solution to get a list of the AD Groups for at specific AD user. I'll need the current user logged in and would like to query by the username. The problem is that all the solutions I find on the web uses System.DirectoryServices - and I can't find the dll in my .Net 4.0 webproject (I only have System.DirectoryServices.AccountManagement) - so I can't use any of the examples that I've found. Is there a difference way to query the AD through 4.0 compared to 2.0? I could really use some examples, articles or just good advise to get moving - I'm kind of stuck at the moment.

View 4 Replies

Security :: Login In Asp Application Using Active Directory Username And Password

Feb 8, 2010

i want to login with window username and password using active directrory in my asp.net application.

View 3 Replies

Active Directory/LDAP :: How To Save User Password In AD

Jan 4, 2011

How to save a user password when creating a user in AD

View 2 Replies

Active Directory/LDAP :: Resetting The AD User Password?

Apr 10, 2010

My requirement is of asmall asp.net application that will reset the AD user password based on the user sAMAccountName. Here is what I am writing:

[Code]....

View 2 Replies

Active Directory/LDAP :: User Password Expiration When GPO Is Applied

Apr 6, 2010

i am using a variant of this [URL]

how do i obtain the correct maxPwdAge = TimeSpan.FromTicks((long)sr.Properties["maxPwdAge"][0]);

when GPO are aplied and i do not know where in the AD tree the user policy is applied.?

View 2 Replies

Active Directory/LDAP :: Get Unique ID Of UserName / Is GUID Is The Unique Id Of Each User

Nov 23, 2010

How to get Unique ID of LDAP logged in User? Is GUID is the unique id of each user?

View 1 Replies

Active Directory/LDAP :: Active Directory Password History?

Sep 7, 2010

I have a web page that users go to in order to reset their password in two separate domains. The basic code that does this is:

UserEntry.Invoke("ChangePassword", new object[] { txtCurrentPassword.Text, txtNewPassword.Text });

One problem I have is that I'd like to be able to display a message if a user tries to change a password to something not allowed because of password history rules. The exception raised(8007202F) when I try to change to something in the password history is the same one I've seen for other password errors(for example complexity issues). Is there an easy way to tell if there is a problem with changing a password due to password history requirements?

View 3 Replies

Active Directory/LDAP :: How To Add A Field That Add Active Directory User In Web Application

Sep 30, 2010

I like to add a field that add active directory user in ASP.NET Web Application .

View 1 Replies

Active Directory/LDAP :: Active Directory User Account Is Locked

Jul 27, 2010

the directoryentry object with wrong password locks the user account and not able to log in again.

View 2 Replies

Active Directory/LDAP :: Active Directory Query For Specific User?

May 19, 2010

I have read countless forums and found nothing so for so apparently what I need is an unusual request.I need a code snippet that will iterate through an AD domain account and display all properties for a given user.Has anyone ever built such a script?

If there is a code snippet that displays just the available properties of a user object, this would be sufficient. I am trying to build an application to add users to our LDAP and need to populate all our specific values however I don't have the specific property names to populate.

View 5 Replies

Active Directory/LDAP :: Authenticate Local User Using Ldap Or Non Domain Authentication?

Aug 11, 2010

I created one application, and I need to authenticate local user. This user is the user who is login to his/her Personal Computer.. Main thing his that he/she does not in any DOMAIN... I want NON-DOMAIN authentication.

View 4 Replies

Active Directory/LDAP :: Old And New Password Valid At The Next Logon?

Mar 14, 2011

I have a domain controller on windows 2008 server R2, The users are able to modify their password through a web page. Once it's done, the users are still able tu use the old password as well as the new one at the next logon. The old password is still active only one time after the change, after that it's no more possible to use it...

I invoke the "ChangePassword" function.

Is it a parameter to configure on the server ? Is it cached somewhere on the computer of the users ?

Here is my code:

[Code]....

View 2 Replies

Active Directory/LDAP :: Store A User Certificate In Novell Through LDAP (encoding Problem)?

Jan 8, 2010

I want to store a X509 certificate to a user store in Novell viathe ".NET C# LDAP Library" that Novell has developed [URL]I can store different entries like givenName, commonName, mail, description etc. etc. Everythings works fine :)But I can't store a certificate correctly because the final encoding of the certificate will be failed.I've tried to send the entire certificate as HEX and Base64 in strings and bytes but the final encoding will still be failed.

[Code]....

So my question is:Anyone who knows how I should encode the certificate before sending it?

View 6 Replies

Active Directory/LDAP :: Get User Groups From Open Ldap Using Vb.net

Apr 1, 2011

I'm trying to get the groups a user is member of from an Open Ldap using vb.net 3.5.

Although so far I have managed to connect to the ldap server and get the user's info like sn, givenname, description, mail, adspath,

I have absolutely no information about the user's groups.

My code is like this:

Dim oEntry as New DirectoryEntry
Dim oSearcher as New DirectorySearcher
oEntry = New DirectoryEntry("LDAP://myServer/ou=test, dc=example, dc=com", username, pwd, AuthenticationTypes.ServerBind)
oSearcher = New DirectorySearcher(oEntry, "(uid=" & uName & ")")
oResult = oSearcher.FindOne()
if not oResult is Nothing then
Dim ADUser as DirectoryEntry
ADUSer = oResult.GetDirectoryEntry()
end if

Well, ADUser has no info on user membership whatsoever.

Am I doing something wrong? Should I use System.DirectoryServices.Protocols as I saw someone mentioning instead

of System.DirectoryServices or is .Protocols just for Framework 2.0?

View 1 Replies

Active Directory/LDAP :: How To Let Mac And Windows Users Change Their AD Password

Jan 29, 2010

I need to look for an example of a web application, preferably ASP.NET but any otherweb language will do, that lets Mac and Windows users change their AD password.

Any technique, application, or source code will be great.

our Macs are not connected to AD and we also have Windows users.

View 1 Replies

Active Directory/LDAP :: Moving User In Active Directory?

Oct 15, 2010

an error I am receive when trying to move a user in Active Directory, The error is -2147016672 - An Operations error occurred

[Code]....

View 1 Replies

Active Directory/LDAP :: How To Authenticate User Against Particular OU In Active Directory

Sep 28, 2010

How to authenticate an user against a particular OU in Active Directory. If the AD holds 50 OUs I don't want to look into all 50 OUs , instead it should look into a particular OU( for eg: OU=dotnet users) to authenticate the user.

View 1 Replies

Active Directory/LDAP :: User Part Of Active Directory Or Not?

Dec 13, 2010

How to check if user is part of Active directory or not. I have a username, and i want to check if that user is available in the active directory. I am using .NET 4.0 version

View 1 Replies

Active Directory/LDAP :: Check User In Active Directory?

Mar 25, 2011

I want to check if specified username is present in active directory

View 3 Replies

Active Directory/LDAP :: Remove A Saved Password From A Users Computer?

Aug 24, 2010

I have an asp.net website that requires users to login using their Active Directory credentials. All users of the website have AD accounts. Some of the users are at remote locations and share a common computer login (I know this is not recommended but it is what it is, I have no say in that). Every so often a user will log into my website and click the Remember Passwod box which causes the next person that comes along to not be prompted to log in. All users are on IE 7. I have tried having them go into tools and deleting the cookies, saved passwords, etc but when they go to my website they are still not being prompted to log in. I have recently migrated to IIS 7 and I understand there is a way to have the user enter the site through a custom form but I have not gotten that far yet. How can I make sure the users password is removed from IE?

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved