However, even the most meticulous and security-aware C# or VB.NET code can still be vulnerable to attack if you neglect to secure the Web.config configuration files of your application.

Creating a Web configuration INI file Application-specific configuration information has historically been stored in INI files, which are plain-text files that contain key/value data within sections.

In ASP.NET Core, your web.config file with its <appsettings> section is gone. The replacement is a more extensive and configurable system that you can leverage to simplify configuring your objects.

You can store encrypted values in your ASP.NET Core configuration file and seamlessly decrypt the values as you retrieve them. But there are, at least, two issues that you'll need to address.

Details: To enable the details of this specific error message to be viewable on remote machines, please create a tag within a "web.config" configuration file located in the root directory of the ...