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User Cannot Change Password Active Directory C#

Set oUser = GetObject(strUserDN) End If Set oSecDesc = oUser.Get("ntSecurityDescriptor") Set oACL = oSecDesc.DiscretionaryAcl ' Modify the existing entries. Note  The example below will only work on domains where the primary language is English because the "Everyone" and "NT AUTHORITY\SELF" strings are localized based on the language of the first domain Not the answer you're looking for? This documentation is archived and is not being maintained. weblink

But as per my testing in addition to another sufferer at MSDS-USER-ACCOUNT-CONTROL-COMPUTED NOT SO SPIFFY, I am still not able to fix it as the response I am getting is 0 Henderson Apr 23 '15 at 12:40 Can accept own answer in 2 days. Possible repercussions from assault between coworkers outside the office Problem with function inside brackets. Note  The "Everyone" and "NT AUTHORITY\SELF" strings are localized based on the language of the first domain controller in the domain.

If this is NULL, the credentials of the current user are used. Browse other questions tagged c# active-directory or ask your own question. Dim objThisUser As IADs Dim intUserFlags As Integer ' Bind to the user object with the current credentials. And the property flag descriptions: PASSWD_CANT_CHANGE - The user cannot change the password.

  1. Code snippet I used- /// /// Check whether password of user cannot be changed. /// /// The DirectoryEntry object of user. /// Return true if password cannot be
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  3. Set oUser = GetObject(strPath) End If lUserFlags = oUser.Get("userFlags") If fUserCannotChangePassword Then lUserFlags = lUserFlags Or ADS_UF_PASSWD_CANT_CHANGE Else lUserFlags = lUserFlags And Not ADS_UF_PASSWD_CANT_CHANGE End If ' Modify the userFlags property.

In the msdn link in my original post, I saw that this exception (InvalidOperationException) can occur if the principal has not yet been associated with the PrincipalContext, OR the principal cannot Like so: DirectoryEntry user = ... Code snippet from above article- (in case article get removed) public bool GetCantChangePassword(string userid) { bool cantChange = false; try { DirectoryEntry entry = new DirectoryEntry(string.Format("LDAP://{0},{1}", "OU=Standard Users,OU=Domain", "DC=domain,DC=org")); entry.AuthenticationType = objThisUser.Put("userFlags", intUserFlags) ' Commit the changes objThisUser.SetInfo() I was close the whole time to having a perfect solution, but just couldn't get the saving to work.

Find the "unwrapped size" of a list Using the eval command twice Why were pre-election polls and forecast models so wrong about Donald Trump? Does Intel sell CPUs in ribbons? ADS_ACETYPE_ACCESS_DENIED_OBJECT : ADS_ACETYPE_ACCESS_ALLOWED_OBJECT, 0, ADS_FLAG_OBJECT_TYPE_PRESENT); if(pDispSelf) { //add the new ACE for self hr = pACL->AddAce(pDispSelf); pDispSelf->Release(); fMustReorder = TRUE; } } //update the security descriptor property hr = pads->Put(sbstrSecDesc, svar); Both ACEs are object-specific deny ACEs that specify the GUID of the extended permission for changing passwords.

This pointer can be passed directly to IADsAccessControlList::AddAce. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! Set dso = GetObject("LDAP:") Set oUser = dso.OpenDSObject(strUserDN, strUsername, strPassword, 1) Else ' Bind to the group with the current credentials. We appreciate your feedback.

Is calling a function with local side-effects twice in the same expression undefined behavior? The content you requested has been removed. AD is installed on Window Server 2012. How good should one be to participate in PS?

For Each oACE In oACL If UCase(oACE.ObjectType) = UCase(CHANGE_PASSWORD_GUID) Then If oACE.Trustee = "Everyone" Then ' Modify the ace type of the entry. http://rinfix.com/user-cannot/user-cannot-change-network-password.html EDIT- UserFlagExtension code for making things bit fast - public static class UserFlagExtensions { ///

/// Check if flags contains the specific user flag. /// /// The bunch Straight line equation Does an Eldritch Knight's war magic allow Extra Attacks? Does an Eldritch Knight's war magic allow Extra Attacks?

There is no way in Visual Basic to obtain the account names for a well-known security principal without calling the LookupAccountSid function. I am seen in darkness and in light, What am I? What is this line of counties voting for the Democratic party in the 2016 elections? http://rinfix.com/user-cannot/user-cannot-change-password.html However, I need to use AuthenticablePrincipal.UserCannotChangePassword Property.

Commit the local changes to the server with the IADs.SetInfo method. Is it possible for a diesel engine computer to detect (and prevent) a runaway condition? Browse other questions tagged c# active-directory or ask your own question.

Enumerate the ACEs for the object and search for the ACEs that have the change password GUID ({AB721A53-1E2F-11D0-9819-00AA0040529B}) for the IADsAccessControlEntry.ObjectType property and "Everyone" or "NT AUTHORITY\SELF" for the IADsAccessControlEntry.Trustee property.

Add the entry to the ACL with the IADsAccessControlList.AddAce method. Both the lockout flag > >> and > >> the user can't change password flag don't work for Active Directory. > >> > >> To set "user can't change password", you If either of the ACEs were created, you must reorder the ACL so that the ACEs are in the correct order. pwszUserDN - A null-terminated Unicode string that contains the LDAP ADsPath of the user object to modify.

Now I've learned something new. –larsks Dec 8 '10 at 18:11 add a comment| up vote 1 down vote From the documents that you linked: PASSWD_CANT_CHANGE Note: You cannot assign this Safety - Improve braking power in wet conditions My cat sat on my laptop, now the right side of my keyboard types the wrong characters Find the rate of change at If it does not exist, create a new one and add it to the ACL. */ IADsAccessControlEntry *pACESelf = NULL; hr = GetObjectACE(pACL, CHANGE_PASSWORD_GUID_W, sbstrSelf, &pACESelf); if(pACESelf) { hr = pACESelf->put_AceType(fCannotChangePassword this content Bug?

Is it possible to hand start modern planes? You should mark your solution as the answer to your question. –J. Will I get the same result if I use 18-55mm lens at 55mm (full zoom) and 55-200mm lens at 55mm (no zoom), if not, then why? Browse other questions tagged c# active-directory or ask your own question.

The account names should be obtained at run time by calling the LookupAccountSid function with the SID for "Everyone" ("S-1-1-0") and "NT AUTHORITY\SELF" ("S-1-5-10") well-known security principals. why does this error keep popping out? In fact, it works so well I can automate it in the code and it succeeds: using (var PowerShellInstance = PowerShell.Create()) { PowerShellInstance.AddScript("Import-Module Active-Directory"); PowerShellInstance.AddScript("$password = ConvertTo-SecureString \"" + myAccountOperatorPassword + ADS_ACETYPE_ACCESS_DENIED_OBJECT : ADS_ACETYPE_ACCESS_ALLOWED_OBJECT, 0, ADS_FLAG_OBJECT_TYPE_PRESENT); if(pDispEveryone) { //add the new ACE for everyone hr = pACL->AddAce(pDispEveryone); pDispEveryone->Release(); fMustReorder = TRUE; } } /* Get the existing ACE for the change password

Not the answer you're looking for? My guess would be that there is something about the users which means the flag shouldn't be set. more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation straight lines + point of intersection in TikZ US Election results 2016: What went wrong with prediction models?

This works well because we've disabled users from changing their own password via OpenLDAP and AD could only be accessed by the few services that require AD. If fUserCannotChangePassword Then oACE.AceType = ADS_ACETYPE_ACCESS_DENIED_OBJECT Else oACE.AceType = ADS_ACETYPE_ACCESS_ALLOWED_OBJECT End If End If End If Next ' Update the ntSecurityDescriptor property. You can also check following URL if that would help: http://msdn.microsoft.com/en-us/library/ms680832(VS.85).aspx share|improve this answer answered Dec 7 '10 at 17:28 maniargaurav 38828 1 That's the whole point - the OP Previous examples of large scale protests after Presidential elections in US?

The following haven't worked: Setting "CannotChangePassword" to true on the user principle object Setting access rules on the user object security on the directory entry (http://urslisworld.blogspot.ca/2010/02/set-user-cannot-change-password-in-c.html) Directly setting the ntSecurityDescriptor (http://sourcefield.blogspot.ca/2009/12/cactivedirectory-check-user-cannot.html) What Could Cause Flash Over / Arcing to Reappear on New Plugs? See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> current community chat Stack Overflow Meta Stack Overflow your