A feature in ASP.NET Core named User Secrets allows you to store user secrets outside your project tree in a JSON file, and can even be managed using a command-line tool called the Secrets Manager.

Azure Key Vault is a safe and secure place to store the tokens, keys, passwords, certificates, and other sensitive data used in your .NET Core applications. Here’s how to work with it in C#.

Microsoft this week shipped the fourth preview of .NET 10 without groundbreaking features but with much work devoted to ASP.NET Core & Blazor, where several work items were devoted to OpenAPI.