Security :: How To Deny User With C# Code Instead Of Setting Web.config
Oct 16, 2010
I have some pages that need user to sign in. If not, I need to redirect user to signin page. I know this can be done by using some code like"<system.web><authorization><deny users="?"/></authorization></system.web>" in web.config.
But can I just write some code to do the same function?
like in page load method, I can check whether user is sign in, if user is not signed in yet, how can I redirect user to the login page by using code? and how can I stop sending the content of the page to user?
View 3 Replies
Similar Messages:
Apr 30, 2010
I want to use the setting stored in the web.config file in my vb code, but don't know how to reference them.
More specifically I want to access the Host name, username and password in the smtp settings to send an email. My web.config is
[code].....
View 11 Replies
Mar 3, 2011
I have a problem with ASP.NET web configuration file. I want to deny some users or roles to accessing a specific PDF file. I am using ASP.NET membership and role management system. So I added this lines of codes to a Web.config file:
<location path="myfile.pdf">
<system.web>
<authorization>
<allow roles="admin"/>
<deny users="*"/>
</authorization>
</system.web>
</location>
and put it to the directory witch the file is included in it. Now when I run the project in local system I can not access the PDF file wile I login with "admin" role. But when I publish the project on the web server I can not brows the folder but I can view the PDF file when I browse complete path to the PDF file. So:
I can not access : [URL]
but I can view : [URL]
View 2 Replies
Jan 28, 2011
I am trying to deny access to my 'Admin' folder via web.config. I looked at another answer to a similar question and they recommend using the <location> folder, however when I insert "Admin/" into the path I get the following error:
[Code]....
View 1 Replies
Mar 17, 2011
<configuration>
<system.net>
<mailSettings>
<smtp
from="user@user.com">
<network
host="smtp.server.com"
password="password"
userName="username" />
</smtp>
</mailSettings>
</system.net>
</configuration>
How can I call the "host"setting from the App.config file in my C# code?
I have tried this but it does not work.
SmtpClient mailClient =
new SmtpClient(ConfigurationManager.AppSettings["network"]);
View 1 Replies
Feb 5, 2011
I would like to know what is the difference between the Allow and Deny ?
View 1 Replies
Oct 25, 2010
Not sure if this falls under security but I figured since its about logging in it might. Anyway. I would like to know if my approach is good. I have set up a login, the Login method is under the User Class which uses validation to my own database (not ASPNETDB). I would also like to set values to that user to use on each page such as a simple label on the home page that says "Hello [UserName]". Code is below, should I separate the User values into a different class? Also once i go to another page (called Home.aspx) I would like to set an ASP Panel to have the username in it. I created a new instance of the User class in Home.aspx but unsure what I would need to go to get this to work. Should I have some LoadUser method after a successful login?
View 1 Replies
Mar 7, 2010
After a new user first registers at the website, I want to force them to first be approved by an admin before allowing them access to the full site. I created different roles in the ASP.net configuration tool that denies them access but the default setting allows them in. How do I go about this?
View 1 Replies
May 20, 2010
how I can prevent someone from viewing directory list (files) from url?
For example: [URL]... I don't want anyone to see directory list of files under the folder directory by just entering above. I have several project folders for my web app and in each folder, I have a web.config file <authorization><deny users="?" /></authorization> as well as <location> tags. They are working fine from preventing unauthorize access to the .aspx pages and redirecting to login page. But still want to prevent viewing the directory folder.
View 1 Replies
Sep 29, 2010
i have a website having a couple of pages,i'd like to allow all users to be able to browse some pages and deny them some web pages.I know it's something to do with creating an authorization tag and adding some allow or deny user,but i have no idea how to implement it.
View 4 Replies
Mar 15, 2011
When I open my ASP.NET site in IIS and try to open the .NET Trust Levels, I get an error message:
.NET Trust Levels There was an error while performing this operation.
Details:
Filename: ?C:inetpubwwwrootmyappweb.config
Line number: 445
Error: This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"),or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false".
I've checked a few places, but I haven't found anything that seems like it would be locking that setting. Is there a systematic way of determining where that setting is locked?
I'm using IIS 7.5 and .NET 3.5 sp1.
View 1 Replies
Jun 23, 2010
I am running into a problem with a web.config in a child project that has the same connection string setting as a parent. We have this in several of our web apps but there is one case where we want a child not to use the parent web.config. Is there a setting or command in the child web.config to ignore the parent web.config?
View 4 Replies
Apr 9, 2010
i have an administrators page that gets a list of the users that are members of my site and i want to display their profile each time i clikc on the user name.
In order to do so, i use the following code:
[Code]....
This way, the last activity date is updated and the IsUserLogedOn property is set to true, without the user actually enter the application (since it is a calculated value that depends on the last activity date). As a result, each time i click a user name to view his profile, the user seems to be loged in.
View 2 Replies
May 27, 2010
i have 2 pages like login.aspx,default.aspx.in login.aspx page iam using the login contr ol.for this i created the users in the configuration manager.when enterting into default using these login id,password it's working fine.when iam copying the default page url from IE broswer and pasting in the another broswer it's entering into default.aspx page only not into login.aspx page(iam using the form authentication for this).
View 1 Replies
Dec 28, 2010
I have certain pages in my application that are designed to be accessed only by redirect from other pages, and not directly(i.e they must get a query string from other page, otherwise there is an exception).
So I want to prevent users from accessing them by typing the URL, but I want them to be available by redirect.
View 1 Replies
Jan 20, 2011
i am using form authentication in my web application.
by default, form authentication allow 2 different users to log in from 2 different computer using same username and password. due to which i am facing some problem.
when user 1 clicks on menu i am maintaining the name of selected menu in a session. but if another user clicks on different menu then the session variable is set to the menu selected by user 2. due to which the 1st user is facing some problem as the value in session got changed.
How can i overcome this problem? is there any way, where once the user has logged in, no one can log in with same username and password from another computer?
View 5 Replies
Apr 21, 2010
I have a folder called <mysite>/Pages. This folder is PUBLICIn this folder I have a aspx page called : MySecure.aspx I have on the default.aspx page a hyperlink to the "~/Pages/MySecure.aspx page".I want to limit access to the MySecure page to only those in a Admin role (so no members no guests or www users can see it. I dont want to move MySecure.aspx into a secure folder.This is what I did in the wedconfig
<location path="Pages/MySecure.aspx">
<system.web>
<authorization>
[code]...
View 5 Replies
Mar 17, 2010
Does anyone have a clue why setting the Principal for the context would be so slow that a request times out? I have a custom HttpModule that subscribes to the "AuthenticateRequest" event. I have this call which works fine to create the Principal (which makes all the DB queries)
[Code]....
where context.User is source.Context.User where source is the HttpApplication.
View 2 Replies
Dec 8, 2010
I have an internal corporate ASP.NET MVC website.
Requirement(1): When any person is on the network, they can access this site EXCEPT one AD Group (Example: AD_Sales group).
Requirement(2): Also like for example if a person that has the access passes a url (Ex: http://mysite/Home/Index/Product/Letter) to a sales group person, he still should NOT access and need to display a custom message saying "You are not authorised to view this page".
If the scenario is like to issue the access to one AD Group and deny access for all others, it is fairly is. It can done from IIS. I am Wondering how to do this.
View 2 Replies
Oct 16, 2010
I want to deny users who have not logged in with a message" you have to login to access this page".C
View 3 Replies
Mar 2, 2011
i have a web application which can be accessed via intenet the application is running on iis and configured using a router..i m looking for a good solution where i can give access to only authorized computers rest of the computers cannot access the applcation for eg:- if i have a users in office1 in sales dept. and he access the application from his office, so i want to deny the same user or any other user, that he cannot access the same application from home or antwhere else.
View 8 Replies
Feb 18, 2010
So if i encrypt connectionstrings and sections, how will i get their values inside my code?I don't want to decrypt the web.config, i just want to read the encrypted values.There must be a class.Maybe something from ConfigurationManager?I don't suppose it's automatically decrypted?
View 4 Replies
Apr 26, 2010
Using visual studio 2010.
Dragged and dropped a login control onto a blank content page. Set up my web.config (i'll include the code for that at the end). It seems to want to use a sql database to store the info. I just want to use the web.config since it's just a single user and a simple site. I thought I could just drag and drop the login control to a page and that would be the end of it (besides setting up the web.config).
Here's what i have in the config file
[Code]....
View 2 Replies
Nov 19, 2010
I have a folder called /Error in the root directory for an ASP.Net site. The site is completely public, so there is no authentication of users. Inside the Error folder, I have a file called errorlog.aspx, where I log unhandled exceptions. I don't want the public to be able to view this file. I created a web.config file inside the Error folder.
[Code]....
However, I'm still able to view errorlog.aspx by typing the URL into the browser. What am I missing?
View 3 Replies
Jan 29, 2010
I have a web app, which contains a folder Uploads, to which users (authenticated) upload their files (for some reason it has to be a folder in the root of the web app).I want to deny access to this folder and files to all non-authenticated users.
In my web.config I have:
[Code]....
and everything seems to work in development, but on a staging server it redirects non-authenticated users to login page ONLY from aspx pages, but not when entering the url to the file in Uploads folder.
View 5 Replies