i am working vb.net desktop application, i am very new in LDAP so i have a problem to authenticate user group in LDAP, since i have authencated user, for user authentication i write this code
Dim entry As DirectoryEntry = New DirectoryEntry("LDAP://servername:389/ou=people,dc=ssga,dc=com")
entry.AuthenticationType = AuthenticationTypes.None
entry.Username = "uid=" & username & ",ou=people,dc=ssga,dc=com"
entry.Password = pwd
Dim search As DirectorySearcher = New DirectorySearcher(entry)
Dim result As SearchResult = search.FindOne()
If result Is Nothing Then
_path = result.Path
Catch ex As Exception
this is working correct now need to authenticate user group i know the user group please send me code for this.