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Questions tagged [file-security]

66 questions
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How to secure videos from being downloaded

so I'm creating karaoke website for client, and I need to secure videos from beign downloaded. So for example he is able to put in flash videos, how can I make sure noone can download them, cause it will be internet shop, where people will be able…
patiss
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Inter process Reader Writer lock (or file handles and access denied)

Okay, some background first. We needed an inter-process reader/writer lock. We decided to use a file and lock the first byte using LockEx and UnlockEx. The class creates a file in the system temp folder when it is created. The file is created…
pipTheGeek
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How get user details who modified files in fileshare in c#

I need to implement windows service which monitors a folder in fileshare, it should trigger all events like change,create,delete,rename,security changes,open,write and audit level events . Along with that for every change I should capture the user…
Neelima P
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File and Folder Locker

I am new in flutter and just want to ask question regarding to create file/folder locker app (Password base) with flutter. My first question is that possible with flutter? I saw a lot of apps on play store on the topic of Gallery Vault, File locker…
Waleed kalyar
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Can I put a password on the folder I created with File Manager?

resourceValues I can access the information of the folder I created with resourceValues. I wonder if the folder I created later password. How can I use fileSecurity? Is it ok to use fileSecurity ? Create Folder: func createNewDirectory(addPath:…
Ufuk Köşker
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Hiding sensitive information with Docker Compose

Went through a crash course in Docker and Compose to learn how to deploy a small automated application with security in mind. Problem is, I needed to feed the script sensitive values and did not want to hardcode them in. After a lot of research, I…
Michael Gambrell
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What type of file is encrypted by EncryptedFile

I'm using the EncryptedFile class which is part of the Android Jetpack library and introduced in Google I / O 19. I just want to know if this library only encrypts a .txt file or any type of file such as a farmware file. , Image file, video file or…
Vipin Chouhan
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Write to file and execute it atomically

Let's say I have contents of an executable (or a bat script, doesn't matter) in memory and want to run it as a new process. That is easy. File.WriteAllBytes(filePath, contents); // gap Process.Start(filePath) But I want to make sure that the…
Natan
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Is there a way to secure EXE file?

I have an application that use EXE file in it. I want to secure EXE file, I encrypt file but it should be decrypted to use in the program, so I have to create temporary EXE file in to hard disk. my questions are: 1) How can I create it in memory…
Sil3nT
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File Type Validation Service

It is necessary to store uploaded files on a different server to the web app if you deploy with Heroku. I've had a look through some of their add-ons in the market place and many seem good for storage and delivery like Cloudinary and Filestack…
user1849962
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C# .Net FileSystemRights Deny Deletion permission and add later on

My Program generates a file. this file should be protected, such that the User can't accidentally remove it. So, it needs to be protected in some way. Since the file should be protected, while the application is closed FileStream.Lock is not a…
Soraphis
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Can't get access to a disk for compression - UnauthorizedAccessException

I need compact all the folders of my E:\ But when i try with this code, i get this access exception. I'm new on programming and are trying learn how a i can do this work. I'm using the dotnetzip for compact the directories inside E:. Some parts of…
Rockyi.exe
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create and download CSV file using javascript and add password protection on file open after download

I want to add password protection on CSV file which I have just created by javascript Blob new Blob([csvFile], { type: 'text/csv;charset=utf-8;' }) It should ask for password when user try to open that file. How can I do that using client side…
Ajay Kumar
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Can't Add Full Control to Settings File

I have a C# application which stores it's settings in ProgramData subfolder such as C:\ProgramData\Manufacturer\Product\Version\Settings.xml I noticed that the application can't save settings changes, getting a permission denied error. My…
RMittelman
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DRM for pdf and audio files

I have a site where I allow clients to either view material online, or download it to their computer. The ability to download is a must, as some clients have limited access to internet. These files are either PDFs or mp3s. I am wondering if there is…
Adrian Metzler
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