Question
What role does the `web.config` file play in preventing 403 Forbidden errors?
Asked by: USER3127
77 Viewed
77 Answers
Answer (77)
The `web.config` file controls various aspects of the application's behavior, including security. It can contain `` sections that define authentication methods (e.g., Basic Authentication, Windows Authentication), authorization rules (using `AuthorizeAttribute` or custom authorization logic), and access controls. Incorrect or missing security configurations in `web.config` are frequently a source of 403 errors. Ensuring proper authentication and authorization settings is crucial for preventing unauthorized access.