I am using Active Directory to authenticate users for an intranet site. I would like to refine the users that are authenticated based on the group they are in in Active Directory. Can someone show me or point me to directions on how to find what groups a user is in in ASP.NET 4.0 (VB)?
View 2 RepliesHow to provide authentication based on a Active directory security group for a ASP.net webpage. I am using c# laungauge and .Net framework2.
View 3 RepliesI have som problem verifying that user is in a group and returning boolean value
Private
Function IsExistInAD(ByVal SAMAccountName
As
String)
As
[Code]....
I need to list a group of users, their group name is (IRS Group) to a list group. how to do this. I'm very new to asp.net and dont have much knowlegde about acctive directory.
View 1 RepliesI am getting the details from groups but some groups have data but did not return any data is there any problem with this code. some groups have returned data.
CN=Tets App_Reviewer,OU=Tets Appl Groups,OU=District Wide Groups,DC=tets,DC=com;
Tets App_Reviewer is the group name
public List<ADUserDetail> GetUserFromGroup(String groupName)
{
List<ADUserDetail> userlist = new List<ADUserDetail>();
try
{
_directoryEntry = null;
DirectorySearcher directorySearch = new DirectorySearcher(SearchRoot);
directorySearch.Filter = "(&(objectClass=group)(SAMAccountName=" + groupName + "))";
SearchResult results = directorySearch.FindOne();
if (results != null)
{
DirectoryEntry deGroup = new DirectoryEntry(results.Path, LDAPUser, LDAPPassword);
System.DirectoryServices.PropertyCollection pColl = deGroup.Properties;
int count = pColl["member"].Count;
for (int i = 0; i < count; i++)
{
string respath = results.Path;
string[] pathnavigate = respath.Split("CN".ToCharArray());
respath = pathnavigate[0];
string objpath = pColl["member"][i].ToString();
string path = respath + objpath;
DirectoryEntry user = new DirectoryEntry(path, LDAPUser, LDAPPassword);
ADUserDetail userobj = ADUserDetail.GetUser(user);
userlist.Add(userobj);
user.Close();
}
}
return userlist;
}
catch (Exception ex)
{
return userlist;
}
}
I have the following AD Strucure
Domain Controller with the Name like abc.com ........> Groups Folder .....>>>UserGroups >>> Subgroup >>>> List of Users
I did the following but not succeed
[Code]....
Iam getting the Count == 0 at the below line
int groupCount = result.Properties["memberOf"].Count;
I can get the list of user groups from the same domain based on the logged in users by using following commandSystem.Web.HttpContext .Current.Request.LogonUserIdentity.GroupsBut in my case user can be part of another trusted domain group also. The above command is not retrieving the trusted domain groups.Is there any way to get all the groups belongs to logged in user even he is part trusted domain group also?
View 1 RepliesHow to check user is related to a particular group , if he is assigned to multiple groups
View 5 RepliesAfter entering user name, i want check user belonging to which group, group is some thing like role based
if group is something group1 , then i want redirect hime to page 1, if groupis 2 then page 2 like that
how to get the member of property of a active directory group?
I am using .NET 2 framework and c# laungauge.
Is there anyway to change a user password as an administrator in active directory using c# code.
View 1 RepliesI like to add a field that add active directory user in ASP.NET Web Application .
View 1 Repliesthe directoryentry object with wrong password locks the user account and not able to log in again.
View 2 RepliesI 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.
I have built an intranet site where the user is automatically logged in through Windows Authentication and I am now building an admin panel/section. I was wondering if there is a way using the Active Directory memberOf attribute that people who are members of the group 'Domain Administrators' could automatically gain access to this section without needing to log in, but people who are not part of this group get redirected.
View 1 Repliesan error I am receive when trying to move a user in Active Directory, The error is -2147016672 - An Operations error occurred
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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 RepliesHow 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 RepliesI want to check if specified username is present in active directory
View 3 RepliesI have an application where I display every Active Directory group that the current user belongs to. When I have my config setup like this:
<authentication mode="Windows"/>
<authorization>
<deny users="?"/>
<allow users="*"/>
</authorization>
It works fine. When it's like this:
<authentication mode="Windows"/>
<authorization>
<!--<deny users="?"/>-->
<allow users="*"/>
</authorization>
No groups are found. Why does this make a difference? Does asp.net only authenticate if we are specifically denying access to unauthenticated users? If it helps this is how i'm getting the groups:
protected string GetUserGroups()
{
StringBuilder userGroups = new StringBuilder();
ArrayList groupMembers = new ArrayList();
DirectoryEntry root = new DirectoryEntry("LDAP://myldap/DC=nc,DC=local");
DirectorySearcher ds = new DirectorySearcher(root);
ds.Filter = String.Format("(&(samaccountname={0})(objectClass=person))", User.Identity.Name.Substring(User.Identity.Name.LastIndexOf(@"") + 1));
ds.PropertiesToLoad.Add("memberof");
try
{
foreach (SearchResult sr in ds.FindAll())
{
foreach (string str in sr.Properties["memberof"])
{
string str2 = str.Substring(str.IndexOf("=") + 1, str.IndexOf(",") - str.IndexOf("=") - 1);
groupMembers.Add(str2);
}
}
}
catch
{
//ignore if any properties found in AD
}
return String.Join("|", (string[])groupMembers.ToArray(typeof(string)));
}
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.
I m writing a web page to display user name and his contact number.
I m giving user a choice to enter user name once he enter the name i should be able to search in active directory and return all user starting with (inputed name).
DirectorySearcher deSearch = new DirectorySearcher(de);
//set the search filter
deSearch.SearchRoot = de;[CODE]....
Above code needs exact login name like adamjo which is not the purpose.i should be able to display all possible possibilities for example if user enters adam i should give him choice to select whether he want to see adam josef or adam john e.t.c.Is there any property to find first name from active directory?
I am trying to restrict access to the webpage using a security group. find the code in the web.config file:
<authentication mode="Windows"/>
<roleManager enabled="true" defaultProvider="AspNetWindowsTokenRoleProvider" />
<authorization>
<allow roles="enterprisenet.orgNMR Helpdesk Supt" />
</authorization>
Code in the code behind file of the aspx file i am trying to access:
if (User.IsInRole(@"enterprisenet.orgNMR Helpdesk Supt"))
{}
else
{
Server.Transfer("noaccess.aspx");
}
Group is located in enterprisenet.org/Groups/NMR Helpdesk Supt . Its not working as expected.
[Code]....
Forms authentication using Active Directory Group
I have a need to send out emails to all the people who are in a given group say "HR Department". I need to be able to get all the emails through a for loop and then as it retrieves I should send emails to them.
this is what I came up with but not sure how to go about writing a for loop to get all the emails in the given group.
[Code]....