SecureUpload

SecureUpload is a web application that allows users to securely upload files to a server. The application includes several security features to ensure that uploaded files do not contain malicious code that could harm the server or other users.

Features

• File existence check: uploaded files are checked to ensure that they exist in memory before being processed.
• Extension and mime type check: uploaded files are checked to ensure that they have a valid file extension and mime type.
• Content check: uploaded files are checked for malicious scripts or code.
• Antivirus check: uploaded files are checked using the ClamAV antivirus, which is called from a Python script using exec() in PHP. The antivirus results are printed in the console and logged in PHP if logging is enabled.

Installation

To install SecureUpload, follow these steps:

1. Clone the SecureUpload repository to your server.
2. Make sure that PHP and PYTHON is installed on your server.
3. Install ClamAV ClamAV on your server:
   • macOS: ClamAV can be installed using Homebrew. Run the following command in your terminal: brew install clamav
   • Linux: ClamAV can be installed using your distribution's package manager. For example, on Ubuntu, run the following command in your terminal: sudo apt-get install clamav
   • Windows: ClamAV can be downloaded from the ClamAV website. Follow the instructions provided to install ClamAV on your system.
4. Configure your web server to serve the SecureUpload files.
5. Create a directory on your server where uploaded files will be stored.
6. Update the upload.php file with the path to the directory where uploaded files will be stored.

Usage

To use SecureUpload, simply navigate to the upload page in your web browser and select a file to upload. The uploaded file will be checked for security risks before being added to the server.

Contributing

Contributions to SecureUpload are welcome! If you find a bug or have a feature request, please open an issue on the repository. If you would like to contribute code, please fork the repository and submit a pull request.

License

SecureUpload is licensed under the MIT License. See the LICENSE file for more information.