Protect File For Download?

Jan 18, 2011

I have a page which includes video player (flash or silverlight). How I can protect videofile for direct download?

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Similar Messages:

Security :: Way To Protect Files From Download

Dec 17, 2010

I'm working on a website that streams audio files for the user from a directory on the server machine. How do I protect the audio files from users being able to navigate to the folder and just downloading them locally, but still provide them access to stream them? If I set permissions on the folder via IIS, is there a level that I can set so that the server can stream but not allow anonymous access?I'm sure there is a tutorial or other thread about this out there, it's just hard to search for this specific issue. Any help or a simple link to another thread/tutorial

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XML File Protection - Protect All File To Not Let It Open From The Client Browser?

Sep 23, 2010

I have many xml file in xmlfolder under the root director of my project. I need to protect all file to not let it open from the client browser.

My file have some credential information, and i need avoid to let it open in client browser.

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Show Download Dialog Box In Case Of File Download - Located On Amazon Server

Jan 4, 2010

i am using amazon s3 service. now i want to show download dialog box in my asp.net application when user come on download page. i am using amazon sdk.

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Protect (encrypt) Password In The Web.config File?

Dec 24, 2010

<system.net>
<mailSettings>
<smtp from="email@domain.com" deliveryMethod="Network">
<network clientDomain="www.domain.com" host="smtp.live.com" defaultCredentials="false" port="25" userName=" email@domain.com " password="password" enableSsl="true" />
</smtp>
</mailSettings>
</system.net>

This is the case where I need encryption for my password. I searched and googled much on the web but I can't be able to encrypt anymore.

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Security :: Protect A File From Getting Downloaded From Server?

Dec 6, 2010

I have this file saved in the server. I do not want anyone to download with out authentication. How do I do that?

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HttpHandlers / Modules :: Redirect Shareware Download URL From A File To A Download Page?

Oct 13, 2010

I'm about to submit my pad file to multiple sharware sites but the pad file has to have a direct link to the download file and can't link to a download page which is what I would like to do, so I can track the traffic and get the downloader's email before allowing the download. I am running an ASP.NET site in VB. Is there a way to tell the web app to redirect to a specific aspx page when it receives a request for a specific file?

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AJAX :: Download LinkButton In UpdatePanel Throwing Error While File Download?

Jun 10, 2013

I have added linkbutton inside gridview to download, below is my code..

protected void lnkDownload_Click(object sender, EventArgs e)
{
try
{

[Code].....

its giving me following error

"Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack"

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Web Forms :: Download File Using New Window When Download Button Is Clicked

Sep 2, 2013

I need to download  a .mp3 file from a folder. during download a new blank page should open and after downloading it should close automatically.

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Access :: Protect Password In Text File From Viewing?

Nov 28, 2010

I need to preteect text file from vewing because it include usernam and password

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Security :: How To Protect Web.config File From External Access

Jun 18, 2010

How to protect our web.config file from external access.

I mean some sort of password protection.

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Creating Mobile Website Page To Download Symbian .sis File To Mobile Unable To Download Properly

Dec 10, 2010

i m creating asp.net Mobile website page to download symbian .sis file to mobile ,but its not geting download properly.its working perfectly on desktop.

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Web Forms :: Controlling File Name Of The File Opened Directly From File Download Dialog?

Jul 26, 2010

I am downloading file from database using the following code. This code downloads an excel file from the database which has a macro attached to it when it is opened. This macro reads file name of the excel file and uses it for its computation. Everthing works file if user saves the file on his harddisk and then open if but if he directly opens the file from the dialog(by hitting 'Open' button) then file name of the opened excel file comes out be the name of the webform that has the above code and this leads to error in the macro. Is there any option through which i can control the name of the file if user directly opens the file from dialog or the option to disable or remove 'Open' button form the dialog?

[Code]....

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Viewing File Using .net / To Copy/download File To Local User Machine And To Open

Nov 16, 2010

In our application, we allow user to upload documents which can be PDF, Doc, XLS, TXT. Uploaded documents will be saved on web server. We need to display link for each document user uploaded and when user click on that link, it should open relevant document. it is expected to have required software to open relevant documents.

To upload document, we use saveAs method of FileUpload control and it works absolutely fine.Now, how to view it?I believe, i need to copy/download file to local user machine and need to open it using Process.Start.For that i need to find user local temp directory. if i put path.GetTempPath(), it gives me web server directory and copy file there.

File.Copy(
sPath + dataReader["url"].ToString(),
Path.GetTempPath() + dataReader["url"].ToString(),
true);

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Web Forms :: Can't Start File Download From Server Side Using .aspx File In IE7

Mar 26, 2011

This below code i have used in my aspx page for file download.

Response.AppendHeader("content-disposition", "attachment; filename="" + emailAttachment.FileName + "";");
Response.ContentType = "application/octet-stream";
Response.OutputStream.Write(emailAttachment.Data, 0, emailAttachment.Data.Length);
Response.End();

This block of code display Download file Dialog for Open or Save the attached file.It's working fine in Mozila Firefox and IE8 but doesn't display Download file Dialog box in IE 7

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Web Forms :: Secure File Download / Hide File Path And Location While Downloading Files

Jan 14, 2013

I have made an application where I am displaying the .pdf , .doc , .docx  files. These files are uploading from an Admin Panel.When user place a mouse pointer on download icon provided in front of every file, it shows the complete path where it’s get saved.I want to avoid this path visibility even when user place mouse on download icon and even if it Inspect an element (as most modern browser will have this functionality).

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IE Errors On File Download Through .ashx File With Caching Turned Off?

Feb 1, 2011

I have a simple 'file download' generic handler which sets the response contenttype and headers before sending the file through the same response.

I also have Response.Cache.SetCacheability(HttpCacheability.server) set in the global.asax.

As I have noticed from various sources, Internet Explorer doesn't like this no-cache setting and gives an error when trying to download the file (requested site unavailable or cannot be found).

I thought maybe I could override this setting in the .ashx page, so I alter the response's cacheability setting to public. This did not solve the issue. removing the line from global.asax does solve the problem but obviously affects the whole site.

Is there a way of setting the cachability just for my generic handler?

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Intermittent Bug - IE6 Showing File As Text In Browser Rather Than As File Download

Dec 30, 2010

In an ASP.NET WebForms 2.0 site we are encountering an intermittent bug in IE6 whereby a file download attempt results in the contents of the being shown directly in the browser as text, rather than the file save dialog being displayed. Our application allows the user to download both PDF and CSV files. The code we're using is:

HttpResponse response = HttpContext.Current.Response;
response.Clear();
response.AddHeader("Content-Disposition", "attachment;filename="theFilename.pdf"");
response.ContentType = "application/pdf";
response.BinaryWrite(MethodThatReturnsFileContents());
response.End();

This is called from the code-behind click event handler of a button server control. Where are we going wrong with this approach? Edit Following James' answer to this posting, the code I'm using now looks like this:

HttpResponse response = HttpContext.Current.Response;
response.ClearHeaders();
// Setting cache to NoCache was recommended, but doing so results in a security
// warning in IE6
//response.Cache.SetCacheability(HttpCacheability.NoCache);
response.AppendHeader("Content-Disposition", "attachment; filename="theFilename.pdf"");
response.ContentType = "application/pdf";
response.BinaryWrite(MethodThatReturnsFileContents());
response.Flush();
response.End();

However, I don't believe that any of the changes made will fix the issue.

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Web Forms :: Force File Download On Remote File Server

Sep 13, 2010

I'm trying to force a large (200+ MB) file to download that's on a remote server. The problem is that I can't use the "WriteFile()" function, since I'm not using a virtual path. Then, when I try:

Response.AppendHeader("content-disposition",

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Download Existing File From IIS Results In File Does Not Exists (404)?

Mar 25, 2010

I have a full working web site that i ported to a new hosting company. In some pages i have links to PDF on the server (they do exist!) On the old server no problem. On the new one when user clicks on the link : error 404 file does not exist.. Should i look in the web.config ? i don't know where to start

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Web Forms :: Download File Using Path Stored In XML File

Jul 25, 2013

I need to retrieve and save a word document from a xml document ... I can retrieve name, phone number that and all .but i do no how  download and save a word document from xml database .  

<?xml version="1.0" encoding="utf-8"?>
<registeration>
<Date>
</Date>
<Name>
</Name>
<Qualification>

[Code] ....

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Download File From Database By File's Path

Apr 4, 2011

I had a download task in my project, which inserts files and downloads these files. I did my table in database and have a column which has the path of file and folder in project which will have the files. I did this well and my files insert well in folder and path in database. But I could not download these files from folder with the ID of path from database

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How To Get File Size Of Multiple File Download

Nov 15, 2010

I am writing an ASP.NET web application.

I calculate the total size of my PDF file which is mentioned below. What does this return? When I download a 2KB file, it returns a size of 2KB, which is correct. But when I download 2 files each of size 2KB, then the total size it returns is 2.16KB. Is that correct? Should it return 4KB?

[code]....

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Remote File Download Via Corrupted File?

Mar 31, 2011

I am using the code below which I have found on one of the forums to download a file in remote server. it seems it is working. However, the downloaded file is corrupted and I cannot unzip.


[code]....

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Empty File With MVC File Download?

Aug 25, 2010

Related to my previous question on this matter, where the file was not being produced, the file returned by the following code is now empty. My controller action is declared as follows, then has a body that generates CSV lines from records for export. The CSV generation works.

[Authorize(Order = 0, Roles = "Requester,Controller,Installer")]
public FileStreamResult ExportJobCards()

In the following code that should return a populated CSV file, lines is of type List<string> and has 126 items. sw.BaseStream has the value 770048 for both its Length and Position properties. A zero byte file is returned to the browser, however.

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