Security :: How To Log In With Valid User Id And Password But Failed

Feb 22, 2010

I am a newbie and using Visual Web Developer 2008 Express Edition developing a website with some SQL database and a membership folder.

The membership folder security was set via Website/ASP.NET Configuration and with Permission Deny for Anonymous users, and a user id and password was created.

However when running the website and login with the created userid and password, it failed to log in with error message "Your login attempt was not successful. Please try again." I suspect that the system could not find the ASPNETDB.MDF even though it is in the App_Data folder.

I have separately developed another website with Membership and User Login by following the example in ASP.NET Walkthrough in Learn Web Devbelopment, and it works ok.

View 3 Replies


Similar Messages:

Security :: Password Recovery Reveals Valid For User Ids?

Jan 4, 2011

A question has been raised concerning password recovery revealing valid user ids. Stage 1 of the password recovery asks for a userid and when progressing to stage 2 will display an error message 'Invalid user id'. In theory this would allow valid user id'sto be identified.Is there a setting we are missing? Something that would allow the user id and question to be asked, then a message saying the 'User/Question combination is invalid'.

View 2 Replies

Security :: Valid Username And Password Does Not Seem To Authenticate

Jan 29, 2011

I am trying to implement a small site which requires users to login using Forms based authentication. I have followed the tutorials found on various sites on the net and in particular the one at [URL]
This enabled me to get a sample environment in place but it seems as though I am having a problem authenticating a user for which I know the username and password are correct.

I have a ASP.Net 3.5 site with my login.aspx form in a folder named login, my default.aspx in the root of the site and my protected content in a folder called main.

I am authenticating against a SQL Server Express database, so I have ran the aspnet_regsql.exe command to populate my database.

I have added the following authentication/authorization lines to my web.config

<authentication mode="Forms">
<forms loginUrl="~/login/Default.aspx"
protection="All"
timeout="30"
name="AppNameCookie"
path="/FormsAuth"

[code]...

I believe that my connection string and my database are ok because if i use the ASP.NET Configuration from within Visual Studio I can create and manage my users and I can also see them in the tables in the SQL Server. Also if I do enter any incorect credentials in my login page the page tells me that the password is incorrect.

View 6 Replies

VS 2008 - Show Message NOT Valid User When Wrong UserID / Password Entered

Jul 7, 2013

I wanted to show message "NOT valid user"; when user provide wrong userid/password ...but it does not showing any label in it..

Code:
public string Checkuser(string value1, string value2)
{
ExecuteTSQL ts = new ExecuteTSQL();
DataSet ds = ts.SelectQueryDS("select * from tbl_user where USERNAME =" + "'" + value1 +"'" +" and password1 = " +"'"+ value2+ "'" );
if (ds.Tables[0].Rows.Count > 0)

[code]....

View 4 Replies

Security :: How To Authenticate User When Enters Password That Should Be The Windows Password

Feb 4, 2010

I just begin creating a website for an organization. First page to be displayed in the login page. I dont have any knowledge in ASP.NET Security. On Login page, i want to display UserName field as disabled with the useralias of the user who currently logged into Windows. Password user has to provide and it should be that user's windows password.

How do i validate that password that user has entered is his windows password?

View 2 Replies

Security :: Dynamically Create Membership User And Check If User Name Is Valid Or Used?

Jul 25, 2010

I am createing user dynamially with the below code; string MyPassword = Membership.GeneratePassword(8,0).ToString(); Membership.CreateUser(TextBox7.Text, MyPassword, TextBox8.Text); but before I start creating, I would like to check if the user name is used before or not.

View 2 Replies

Web Forms :: Valid The Emailid Before Enter Password And Retype Password?

Sep 20, 2010

Iam new to asp.net.in my web page iam validating user information such as fname,lname,sex,add and also login (to register to website)information emailid and password.here iwant to check email adrress (availblity) and tht iam doing it fine. but when iam validating all the textbox,which are there before emailid something like this

fname:

lname:

sex:

login details

emailid: check (buttonto check email availiblity)

password:

retype password:

submit(button)

iam using validation controls for all the text boxes , when iam using my tab to enter the values it w,l give me alll error messege until i fill it.and when i reach email textbox and check availblity then i cant check untill i fill the password and retype password texboxes..i can only check the email availblity only when al the fields are valid.but i want to valid the emailid before i could enter password and retype password?

View 2 Replies

Security :: CryptographicException Was Unhandled By User Code - Key Not Valid For Use In Specified State

Mar 1, 2011

private
static
void ReadKey(SymmetricAlgorithm
algorithm)
{
byte[] converted =
Convert.FromBase64String(ConfigurationManager.AppSettings["Key"]);
byte[] bytes =
UnicodeEncoding.ASCII.GetBytes(("$@|T"));
algorithm.Key = ProtectedData
.Unprotect(
converted,
bytes,
DataProtectionScope.LocalMachine);
}

I am getting the following exception "Key not valid for use in specified state"

View 3 Replies

Security :: Store User Password In Custom Membership User

Aug 12, 2010

I have a custom membership user class and custom MembershipProvider working against database. Due to security reasons the user passwords are stored in the database as hashed values. So my procedure

public override bool ValidateUser(string username, string password) is
{
//select hashed password from db
return (EncodePassword(password) == dbpassword)
}
[code]....

View 4 Replies

Security :: Login Failed For User?

Jul 1, 2010

I am experiencing this error on my website: login failed for user:DB_226227database_user
Below is the connection string:

<connectionStrings>

<add name="DBConnectionString" connectionString="Data Source=tcp:mssql03.discountasp.net;Initial Catalog=DB_226227database;User ID=DB_226227database_user;Password=******;"/>
</connectionStrings>[code].....

View 4 Replies

Security :: Login Failed For User 'ADXXWEB1$'?

Jul 31, 2010

I'm developing an ASP.net 3.5 Intranet Site for a client of mine on my development system. Recently, I copied the solution to my Client's Server across a VPN. I was able to access the home page, but that is all. WHen I attempt to open another page I get the following message. Login failed for user 'ADXXWEB1$'.where AD is the name of the Domain and XXWeb1 is the name of the server.Before a user can access any other page I check the user using a vb.net function. I grab the user from the following lineDim usr1 = HttpContext.Current.Userts Saturday night and my clients are off enjoying the weekend (lucky guys) but I would like to try and do more work. I assume I'm getting this message because the server doesn't recognize me because I'm on the VPN. Is there any way around this?

View 1 Replies

Security :: How To Authenticate User With Password

Dec 14, 2010

Im building a home page where logged in users shall buy products. To be able to get to the buy page the user already has to be logged in. But when he shall execute the buy he has to reenter his password again to check the user a second time. How do I check if his entered password matches his user password? Im using the ASP Membership library and I have passwordFormat="Hashed".

View 3 Replies

Security :: Change The .net User Password?

Dec 10, 2010

I'm using the ChangePassword method of membership provider to change the password and one of the requirement before calling the changepassword is to retrieve the current password. But I'm getting error:padding is invalid and cannot be removedbelow is my web.config:

< system.web> < machineKey validationKey="4FD671E39167DFB91A918018007D095E50B7D2971B01AEDE26A7233FD9CC4A470F80689997EC2C7BB515F9D82C8B4D1F3A8495193630B11E8401C96BD0A5A133" decryptionKey="ED1555E75C7B91738172E0086456C70B9CAA4C44214FC2B1907123993EA4FA53" validation="SHA1"
decryption="AES"/>....< /system.web>

View 1 Replies

Security :: Both Old And New Password Work After The User Changes It?

Nov 14, 2010

I have an ASP.Net 4.0 application that is using Forms Authentication and ActiveDirectoryMembershipProvider. It authenticates against Active Directory running on Windows Server 2008 R2.I use ChangePassword control for changing passwords.When the user changes the password he can log on for some time with the old password. My client feels this is a security problem with the application. Is there any way to make sure the old password does not work after the user changes it?Also, if I do iisreset on the web server, the old password stops working. The password must be cached somewhere in the web app.

View 3 Replies

Security :: Change Password Not Functioning / Password Incorrect Or New Password Invalid

Mar 14, 2011

I can recover my password but when I try to change my password to something a bit easier to remember it gives me:

Password incorrect or New Password invalid. New Password length minimum: 7. Non-alphanumeric characters required: 1.

View 7 Replies

Security :: Reset User's Password As An Administrator

Mar 15, 2010

Is there a way to reset a user's password while logged in as an administrator? I just had to delete a user and re-create him in order to achieve the same affect of resetting his password, so I'm wondering if there is a better way to reset a password.

View 1 Replies

Security :: How To Get Membership User Hashed Password

Jul 28, 2010

i have implemented asp. net membership authentication and one of my users has forgotten his password.

The passwords are hashed and when i try retrieveing his password i get the error that password retrieval is not available for hashed passwords.

Should i reset the password?

View 13 Replies

Security :: How To Reset And Get Password Of Membership User

Jun 22, 2010

I am working on membership concepts in asp.net. Now i want to reset new password and getpassword for specific user.


this is my web.config code:

<add name="MySqlMembershipProvider" connectionStringName="SQL2005DB380ConnectionString" applicationName="MyAppName" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" passwordFormat="Encrypted" enablePasswordReset="true" minRequiredNonalphanumericCharacters="1"
passwordAttemptWindow="10" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>

How can I get old password and reset new password.

View 4 Replies

Security :: When Try To Sign In With User Name And Password, It Will Not Execute?

Mar 18, 2010

I've created a login page but when I try to sign in with user name and password, it will not execute.I've gone over the process numerous times and have deleted the user (me) and re-created the user (me).Does anyone have any clues as to what I might be over-looking.

View 16 Replies

Security :: Fill User Name And Password Using Code?

Mar 8, 2010

I have login control on my asp vb project i want when i press button

fill user name and password in login control

with some thing i have in code and then call submit button in control

all that using button1 control i dont want use login control to insert

View 1 Replies

Security :: User Forced To Sign In After Changing Password?

Mar 22, 2010

Our user is using integrated windows authentication.

All users hit the login page where they must login with their domain/username/password combination.

Once they login, they can change their password.

Once the password is changed, they are displayed a message and they can navigate through the rest of the site.

I get the following scenarios...

1) User can view one page but not a second page User changes password USer clicks on link and receives page USer clicks on second link and is asked for credentials

2) User can view all pages USer changes password User clicks on link and receives page User clicks on second link (and all links thereafter) and receives page (they are never prompted for credentials)

3) User can not view any pages

User changes password USer clicks on link and is asked for credentials

View 2 Replies

Security :: Find User Password By Username Before Login

Oct 4, 2010

I have only username. and want to check and grab the password from the database. It is BEFORE LOGGING IN. so I don't think the build-in asp.net functions could be used, right?

View 5 Replies

Security :: Want To Log Into A Shared Folder On Another Server Using A Different User Name And Password?

Feb 22, 2010

I have an asp.net app written in c# and want to log into a shared folder on another server using a different user name and password.

How do I and can you give me some example code to allow me to connect to a shared folder on another server using a different user name and password.

Once connected, I wish to update a txt file

StreamWriter sw = File.AppendText(@\flcy_fluencyDNC_ListsTenantDNC.txt);
sw.WriteLine(tbTel1.Text);
sw.Close();

View 3 Replies

Security :: Validating User Password From Membership Provider Elsewhere?

Feb 9, 2011

I am using Membership provider.. I integrated the aspnet member tables into my database.

I need the user to enter password on a data entry form and validate it against the membership tables.

How can I do this. This is the set up. I have few fields and user enters those fields and also enters the password, and submits the form. It is kind of like signature... i am looking for something like..

If txtPassword.text = membershipprovider password

{
//do this...
}

View 1 Replies

Security :: System.IO.IOException Unknown User Name Or Bad Password?

Feb 15, 2011

I cannot for the life of me figure out why I cannot wrtite a file to a directory inside of the website. I have this working on a Windows 2003 Server using IIS6. I've ported this web app to a 64bit Windows 2008 server and I am unable to have my web app write a file to a directory. I have shared and given security access to everything under the sun on this server to that particular folder and still no luck. My dev workstation with Visual Studio 2010 has no probelm saving a file to that directory. So it has to be something with the web server account. I am using Windows Authentication. I have an account in our Active Directory that is being used.

View 1 Replies







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