Take advantage of security headers in ASP.NET Core MVC 5 to protect your website against cross-site scripting, code injection, clickjacking, and other attacks.

In the “Create a New ASP.NET Core Web Application” window shown next, select .NET Core as the runtime and ASP.NET Core 3.1 (or later) from the drop-down list at the top.

ASP.NET MVC filters are declarative attributes that capture, or filter, a specific behavior on an action method or controller class. When applied, filters can trigger methods before, during or after ...