Security :: .net Cannot Access Network Folders?
Oct 26, 2010
I have a few computers (with Vista Business OS) connected in a private network. A C#.NET application running on one computer is currently able to access the network shared folders without problems. However, I am trying to get an ASP.NET application on that computer to access the same folders but I am getting "Access denied" errors. I added NETWORK SERVICE to all the shared folders' security (with full control) but it still gives the same errors.
View 4 Replies
Similar Messages:
Aug 28, 2013
In my application, first, i have not connected to iis server, and trying to access secondary path at this time it is accessing that path. but when it is connected to IIS server, it is giving unathourizedaccess exception.
View 1 Replies
Sep 26, 2010
I have a web app were every user has its own folder so that they can store documents. What i would like to do is protect a user's folder so that only the owner can access it.
Example:
Username: ricky
Folder: ~/Files/ricky/ --> Ricky can access his folder but can't access Diana's
Username: diana
Folder: ~/Files/diana/ --> Diana can access her folder but can't access Ricky's
I'm using membership provider for the user authentication.
View 9 Replies
Feb 17, 2010
i developed an asp.net(2.0) applicaions which contains the attachments of the clients . these attachments are saved in the shared folder and retrive the file when the user requests.if i maintain the application and the shared folders in the same system it will work properly.if i maintain the application in one server and the file folder in the other server i face a lot of security issus like1.Access Denied2.Couldnot find the part of the path......for this i made an common account for the application server and the file server and also set impersonation to true.Even the i got the couldnot find the part of the path error.i already gave the everyone with full control to the shared folder and i added the common account and gave it to full controlIs there is any alternate for the save and retrive the files to and from the shared folder.
View 3 Replies
Nov 16, 2010
I'm using user membership and roles. Below is my web.config for subfolder restriction.
[Code]....
The way I have above, no one can access this folder, mySub, except Administrators, Editors, and Members. However, here's what I want. I want to allow all and any user to the default.aspx page of this mySub folder and denied any other pages if they're not Administrators, Editors, and Members. One last thing, also denied access to addWord.aspx if they're not Administrators and Editors. I know I can list all the pages and give them various permission but I do not want to list all the pages. What's the best and easist way to accomplish this?
View 2 Replies
May 27, 2010
I wrote a web service sometime back, and uploaded to one of our network Server's IIS. The webservice needs to access a network folder, which was working perfectly fine till a month ago. Now, when we use the webservice in our .Net application, it fails with the exception message "Access to the path '\<networkMachine ><Folder >' was denied" (may be some group policies changed). But when I run the webservice from my local machine's Visual Studio debugger, it can access that folder. What could be different on the server's IIS w.r.t. my service? Why was it able to access the network folder before but not now? Please note that I can manually access that shared network folder from my machine, and also when I remote desktop to that <networkMachine> from windows explorer.
I saw in the task manager on the server that the IIS process w3wp.exe is running under 'NETWORK SERVICE' account. Though the network folder is not shared specifically with this account, but that has given read & execute access to 'Everyone'. Then what is the problem that it cannot access the folder. By accessing I mean creating a 'DirectoryInfo' object of the path '\<networkMachine ><Folder >' and reading all the subfolders -
just read.
View 3 Replies
Apr 26, 2010
If you use anonymous access + impersonation of a windows domain account to access a file on a network share, is the password sent in clear text?
View 3 Replies
Apr 23, 2010
I've been researching and I've spent pratically all day on this. Here's my issue. The website uses forms authentication that we authenticate against active directory. I've been attempting to access files we have on a network share and push them down to the user (when they request them) in an http response. I keep getting "Access to the path <unc path> is denied".
Here's the code:
[Code]....
Things I've tried:1) When I add the "Computer" to the permissions of the folder it works and I dont even need to emulate a user (essentially just commenting out this code), but I'm not sure we want to explicitly give the computer access to some of our network shares 2) I've verified it's the correct username and password for the active directory account and that they have permissions on these network shares 3) I've fooled around with the WebProxy class with no luck (as I'm not entirely familiar with it) 4) I've tried impersonating the user by creating a windows token and passing the token as credentials (i've done this with similar websites) with no luck, plus this seemed a bit complicated for something I figured would be relatively easy.Its almost as if, the WebClient class isn't even using the credentials i've passed it.We've got it working now, but only by giving the "Computer" specific permissions on the network shares, which we'd like to avoid.
View 1 Replies
Aug 17, 2010
My ASP.NET MVC 2 application runs under built-in local NETWORK SERVICE account. I want to set up access permissions for the folder which resides in another computer, but in the same domain. I located that folder right-clicked to open its properties form, clicked to Security tab and pressed Add button which displayed Add user form with correct domain name in the location field. I referred to the account with following syntax:
<domain name><server name>$
because I learned that NETWORK SERVICE account uses machine account when connected to other computers in the domain. However, the system couldn't find the account, so refuses to add the account. Without the domain name it adds a user, but that user seems to be local user, not web server's NETWORK SERVICE account. What am I doing wrong?
By the way, the above syntax worked when I created login for the sql server which is different computer from the web server.
View 2 Replies
Jun 21, 2010
Listing folders in folders then creating arrays in JS for each of the folders?
Directory Structure:
I have a directory structure as follows;
ad_folder
--folderA
--folderB
--folderC
--anotherFolder
--etcfolder
--afile.aspx
--anotherfile.gif
ad_code
--folderA
--folderB
--afile.aspx
--anotherfile.gif
ad_prep
--folderA
--etcfolder
--afile.aspx
--anotherfile.gif
ad_bin
--etcfolder
--afile.aspx
--anotherfile.gif
other Folder
files folder
assetsfolder
index.aspx
web.config
image.gif
Task at hand:
I want code in VB.NET to create javascript arrays of the folder contents that can then be used on the client end. I only need arrays for all folders contained in folders starting with ad_ and an array for all the base folders . like so:
var folders=["ad_folder","ad_code","ad_prep","ad_bin"];
var ad_folder=["folderA","folderB","folderC","anotherFolder","etcfolder"];
var ad_code=["folderA","folderB"];
var ad_prep=["folderA","etcfolder"];
var ad_bin=["etcfolder"];
note that I do not know the number of or the names of the folders, they can be different in different cases, I only have the root path.
[code]...
View 3 Replies
Jan 1, 2010
What setting must I change under IIS to allow access to the folders? I am looking for that settings for hours, nothing found.
It seems like it is giving a 403 error when I tried to access the folder.
View 2 Replies
Dec 20, 2010
i got a web app where some users can upload to a folder images or files like pdfs.
Those users are authenticated by forms.
Well, in public areas, everyone can see those images and files.
I use for showing an httphandler, changing name, etc...
Id like to know if its possible set security like this:
- Folder with uploads, only with read permission for everyone that is not authenticated
- Folder with uploads, with write permission for authenticated users
Goal is that none can upload files if they are not autenticated and make the upload through the web form created for that.
View 1 Replies
Apr 4, 2011
I am developing an asp.net web application. I have to access one of the image in images folder in root directory. I am using following code in my code behind file.
string imageDirectory = HttpContext.Current.Server.MapPath("~/images/");
string imageUrl = imageDirectory + "/img1.bmp";
This works fine in my local machine. My question is does this code work when I move my application to production ?
View 2 Replies
Apr 8, 2010
Often, out of sheer desperation I will end up enabling "Everyone" access on a folder that a web app is accessing (perhaps for file creation, reading, etc) because I can't figure which user account to enable access on.
Obviously, this is a very bad thing to do. Is there a way to determine what account IIS is using at that exact moment to access folders (and perhaps other resources like SQL Server, etc)?
Are there logs I can look at that will tell me? Or perhaps some other way? I usually use Windows Auth without impersonation. Not sure if that information is relevant.
View 4 Replies
Jul 17, 2010
I want to authorize the asp.net account to access some folders in my project.
However, I get this error::
System.UnauthorizedAccessException: Access to the path 'D:ProgramingPartFromYamnWebExerciseWebExerciseAccordionImgs' is denied.
I am using win 7 so what is the name of the asp.net account that I should use?
View 3 Replies
Nov 22, 2015
I have M:PDF-ImagesList-PDF drive on the Server with thousands of images stored.
On the M drive has folder:
M:PDF-ImagesList-PDF45404539532.pdf
4539533.pdf
4539534.pdf
4539537.pdf ...
How to access to the folder drive by using VB.NET or C# in the code-behind (securely: with username and password) for the users to be able to view images on the popup window?
See the code :
Protected Sub BtnServerDrive_Click(sender As Object, e As EventArgs) Handles BtnServerDrive.Click
Dim PartNumber As String = txtPartNumber.Text.Trim()
'Calculate the folder 4540 like container
Dim NumContainer as string = txtPartNumber.Text.Trim()
NumContainer = (txtPartNumber.Text.Trim / 1000 + 1).toString.Split(".").First
[Code] ....
How to achieve this results to access to the server drive to get images for view by using VB.NET or C# in code-behind. Servermappath, UNC, or else?
View 1 Replies
Feb 27, 2010
I have to access a XML file in the network and do the changes in the file and then save that file back.
The coding that I have used is
[code]...
Note: The file I am accessing is been given full permission , I have also given impersonation but I am geting the above mentioned problem
View 1 Replies
Jun 9, 2010
My asp.net web app is hosted on this URL on my local machine:
http://localhost:45433/
I want to access the same application from a different computer on the network. I tried replacing the localhost with my IP but it did not work.
UPDATE 1:
Now, I am getting this error:
Login failed for user ''. The user is not associated with a trusted SQL Server connection.
View 4 Replies
Mar 14, 2014
In my application i uploaded PDF files and it is stored in particular path in application folder.
but the requirement is that files should not be delete or modify by any user like user privileges in windows.How to do this in asp.net ?
View 1 Replies
Feb 24, 2011
I am trying to hide the content of the folders on my website. I can redirect the anonymous user to the login page, when he try to access to prohibit individual pages, but when the user is regiestered in the website, he can see the folders' content. For example:
he types in the address www.mydomain.coma/account/ and he can see all the pages there: shoping.aspx, shoping.aspx.cs,
View 3 Replies
Feb 15, 2011
I am using windows authentication in website. All LAN users have access to one shared drive. I want to retrieve those files progrmatically. Like reading a file from network drive. If I open the solution and click F5, I am able to access it. Once it is hosted in IIS, its throwing error.
View 3 Replies
Feb 16, 2011
I'm new in the WCF and in the web developing ..
I wrote WCF service and i by creating new Web Sites - i added new WCF service that will host my WCF service.
In the 'Web location' i define the service to be HTTP and the URL to be "http://localhost/MyService"
Now i want to access thru some other machine ( in the same network ) to my machine and get using the Service method that my WCF service exposed - but i fail each time ( calling from the second machine "http://a.b.c.d/MyService/interfaceMethodName")
If i try to call the web service thru the same machine - i get the right response.
View 4 Replies
Jul 4, 2010
I have implemented membership and enable role based on. I have 2 roles "admin" and "super_admin" and once the user login, I want to redirect them to different folder based on their role. My guess is, the redirection need to be determined once the user clicked login on the login control and here is my code.
[Code]....
However, whenever the user login (regardless of admin or super_admin) the page keeps redirection to Anyone/Default.aspx.
View 5 Replies
Jan 29, 2010
When I link to a file in a web folder which is user/password protected on the host, I get a panel requiring me to enter the correct user id and password.
I would like to create a link in my form that provides the id and password without exposing it to the user. How can I do this?
View 2 Replies
Nov 15, 2010
In my project I have one folder called Administration (contains pages created for administrating the public part of the page) and in root I have public pages. What I want to do is to prevent anyone beside administrator to enter the Administration part and to make the Administration/Login.aspx default page for entering Administration part. This part makes me confused. I tried to create the access rules, but that wasn't the option because I upload the images to the Administration/Upload folder so if I deny the users the images on the public part can't be accessed.
The second problem I don't know how to solve is public part of the page where I want to allow commenting only to logged in users (users only, not the admin). How to check if user is logged in and authetificated and how to enable the commenting part of the form to him (textbox and submit button).
View 6 Replies
