Security :: Restrict Users From Tempering The View-state Value?

Mar 3, 2011

We deployed our usercontrols (gridView, textboxes & button) on sharepoint 2010 site, & everything works fine.

Now testing team are able to alter the viewstate value of controls through Fiddler and changed it with some junk characters, now after submitting

the form to server, it throws Invalid JASON Primitive (server 500 error)

In web.config file, by default EnableViewStateMac is true.

Is it any way to restrict the users or any way to stop the postback if some one alters the viewstate.

View 1 Replies


Similar Messages:

Security :: How To Restrict Html Files So That Only Authorized Users Can View Them

Jan 4, 2010

I am trying to create a diary site which will allow users to enter rich texts (text, picture and video links...) and the outcome for each page will be an html file being saved under each users profile folder.If I create html files for every user entry, then these pages can be accessible if the path and file name is known for them... I am trying to have some secured html pages so that only the owner of those pages can have access to them after logging in.

View 7 Replies

Security :: Restrict Users From Certain Webpages?

Mar 7, 2010

I am developing a website that has 2 roles of users.i have made 2 folders for each type of user's web pages. how to imply security so that 1 type of user could not see other user web pages.is thier any other way or i will have to check form the databse for credidentials every time the page is visited?Also let me know why do people put web pages in folders?i am not using sql membership and not even .net classes for role management.

View 7 Replies

Security :: Restrict Access To Domain Users Only?

May 12, 2010

I have just started to use asp.net mvc.

I have read this article about using ntlm authentication

[Code]....

it provides access to specific domain users

[Code]....

I want to restrict access to all my domain users only lets say

[Authorize(Domain="redmond")]

or do I do it via web.config

View 2 Replies

Security :: How To Restrict Users Who Are Entering The Sites Without Login

Aug 9, 2010

I have a login form and users have to enter their username and password for entering the sites ..

Also now its possible for users to enter the sites without login .. they can select the options in the menu and access them ... But i want to restrict the users ..only allow them to access the menu componets after login ... If they tries to access the contents a text have to display ask them to login

how can i do that... i am using vb.net as my language in the page

View 22 Replies

Security :: Restrict Folder Contents To Authenticated Users?

Mar 26, 2011

I am using the membership provider and am reasonably comfortable that all of my web pages are safe.Some of the pages contain hyperlinks to documents (pdf, xls, etc.) stored in a folder under the root of the web site. I have disabled the ability of users to anonymously list folder contents, but I don't see a way to keep anonymous users from accessing the documents if they know the specific URL for that document. Example; if the document contains a spreadsheet of current sales, I don't want an ex-employee (who captured the URL while working here) to be able to bring up the current document.asswording the documents isn't a good choice because there are hundreds and we'd like to avoid changing them all every time someone leaves, or weekly, or whenever...Is there a way to restrict access to all contents of a web folder to people who have been authenticated?

View 4 Replies

Security :: CreateUserWizard - View The Users Other Than Though Configuration

Jan 8, 2010

I have a doubt in creatig user through CreateUserWiward or ASP.NET Configuration. As we know by the way of this we can create user and login the same user into the system alltime. But my question is where the created user is from or where it is stored and how long the users are to be pereserced in that area.

Also Is there any possiblity to view the users other than though ASP.NEt configuration, One more doubt is there any way to interact the same with Database by using CreateUserWiard and Login Control.

View 4 Replies

Security :: View A Current Users X509 Certificate Store

Mar 15, 2011

Quick question: is it possible to retrive a users certificate store i.e. list all of the client's Personal Certificates?

Just to be clear, I am talking about the certificates installed on the clients machine, not the servers. I have managed to list the server's certificates, but so far have been unsuccesful with the above.

View 2 Replies

Folder Permission / Restrict Users, That Each User Sees Only Files

Apr 3, 2011

I have an asp.net application. There is a folder in the project that users upload images and files to that folder.

I want to restrict users, that each user sees only his files. How can I do this?

Because files are uploaded in folder, users may access them by browsing file urls.

View 1 Replies

Web Forms :: Restrict Users Based On IP Address On LAN Network In Website

Aug 21, 2013

in my asp.net+vb web page  which is use din INTRANET web . In a page i want to restrict the browsing for four peoples only, so that i used a code like below.

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim ipaddress As String
ipaddress = Request.ServerVariables("HTTP_X_FORWARDED_FOR")
If ipaddress = "" OrElse ipaddress Is Nothing Then
ipaddress = Request.ServerVariables("REMOTE_ADDR")
End If
iptxt.Text = (ipaddress)
If iptxt.Text = ("192.168.0.3") Then
Response.Redirect("err.aspx")
End If
end sub

in my asp.net+vb web page  which is use din INTRANET web . In a page i want to restrict the browsing for four peoples only, so that i used a code like below.

ProtectedSubPage_Load(ByVal sender AsObject,ByVal e AsSystem.EventArgs)HandlesMe.LoadDim ipaddress AsString ipaddress =Request.ServerVariables("HTTP_X_FORWARDED_FOR")If ipaddress =""OrElse ipaddress IsNothingThen ipaddress =Request.ServerVariables("REMOTE_ADDR")EndIf iptxt.Text=(ipaddress) If iptxt.Text=("192.168.0.3")ThenResponse.Redirect("err.aspx")EndIf

View 1 Replies

Web Forms :: Make Website Specific For Certain Region - Restrict Users Location Wise

Sep 30, 2013

Just to avoid misuse of website i have to make it specific for certain region. Like people could view menu across the world and only the people of mumbai can order online. I want a submit button that would be visible to only mumbai people.

View 1 Replies

Security :: 4 Security Via Windows Authentication - Restrict Access To Safe / UCantSeeMe.aspx

Aug 18, 2010

I'm writing a simple Intranet application using windows authentication. I want to restrict access to Safe/UCantSeeMe.aspx. I am aware of the AuthorizeAttribute, but this only works on methods. I also found a good post on doing this with the MVC pattern, but I'm not using MVC. This can be done with roles in forms based security. I read on MSDN that using windows based security means roles are based on groups, but it doesn't go into any detail. how can I restrict access to Safe/UCantSeeMe.aspx?

View 1 Replies

Security :: Only Allow Logged In Users To View Default.aspx, And About.aspx?

Nov 28, 2010

First of all, thank you for the attention.

I am having some trouble, I am very new to asp.net, and the last problem I had, I spent about 59 hours trying to solve, Now I have a new one !

:D well, I guess this is part of the learning process...

Well, in Visual Studio 2010, I clicked New Website. @ C# language, ... The template it gives is pretty nice, it creates a database MDF file, and a login/register setup ready to go !...

You guys can see it live AT CLICK HERE ...

Everything is working, well at least here at the local machine...

There are 2 pages in there, Default.aspX, and About.aspx ... I want to allow ONLY logged in users to view those 2 pages... I tryed a few things, added my account to a role called ADMIN,

In the web.cong I changed Allow"*" to allow"ADMIN" ... still didn't work.. Also, I was trying to avoid using roles for now, and I was trying to find a way to do this for individual pages in the same directory as well... If possible with out touching the web.config file...

View 3 Replies

State Management :: Restrict Creation Of Another Session On The Same IP Address?

Oct 19, 2010

I want to restrict creation of another session on same IP for some time period, i am checking it through my db, on page load i am saving ip in table, creating session each time and i also want to elete everything from table regarding that particular session on session expire.. no matter user is idle....

View 4 Replies

Restrict Access / View Images Of Other User Uploaded Using CK Editor?

Jul 17, 2010

I am using CK Editor, in my application every user have his separate email templates. I want to store images to user specific and user should not view other user uploaded images when browse to Server to upload images

View 1 Replies

Security :: Allow Admin Users To Access Basic Users Accounts?

Aug 26, 2010

Allow Admin Users to Access Basic Users Accounts?

View 4 Replies

Security :: After Successful Creation Of 3 Users On My Web Site Now Cannot Create Users

Dec 6, 2010

[Code]....

after successful creation of 3 users on my web site now cannot create users

View 9 Replies

Security :: How To Display Users And Number Of Users Online

Oct 12, 2010

We have implemented the ASP membership and roles..and we would like to display the users currently logged in and also display the number of users online so we can display that on the page. The list of users woudl only be available to our admins. BUt the number of users will show for everyone.

View 9 Replies

Is It Possible To Restrict Users To Not Be Able To Upload .msg Or .gifs With The .net File Upload

Aug 11, 2010

I need to figure out a way to prevent users from uploading a couple file types in my vb.net page. How can I prevent users from uploading .msg or .gifs during a file upload?

View 3 Replies

Security :: Trying To Restrict Access To Folder But Can't?

Jan 23, 2010

[Code]....

Trying to restrict access to folder but can't?

View 6 Replies

Security :: Restrict Access To File .wmv?

Oct 13, 2010

I want to secure a particular set of files in a folder by role type. I have the following entry (See below)...I notice this doesn't work (I.e., it doesn't secure the file by Role Type.. anyone can access the file). I've read that I need to map the .WMV extension to the ASp.Net DLL.

[Code]....

View 10 Replies

Security :: Restrict Sql Injection In Code?

Jun 2, 2010

How can i restrict sql injection in my code. How can i test that one whether SQL injections are applicable or not

View 4 Replies

Security :: Automatically Add Users To Role Users?

Aug 4, 2010

I just realized after i created a test account i was not in any roles. Is there a way to automically add new users into the role Users? Have i missed this some where?

View 8 Replies

State Management :: Maintain Page View State In Roundtrip Between Webpages?

Jun 15, 2010

I am having a ASP.net application it having three pages ,page 1,page 2,page 3,when the user navigating between this pages I want to maintain the view state in page level after postbacks(i.e.) .If a user visits page 3, passing some query loads some data .then he moves to page 1 doing some entries .after that he once again moves to page 3 now I want to display the data previously available at the time he moves to page 1, same
way I want to do to my three pages up to the user logging out.

View 8 Replies

State Management :: View State Doubled If I Call Prerender Event?

Oct 1, 2010

i have one method which save datatable in viewstate.i am calling this method in. page_load2. Prerenderthe page was every heavy,i did tracing of page i found due to calling of method from preprnder it doubled the viewstate sizewhat was the reseon behind this.

View 2 Replies







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