Which of the following is the best defense against CSRF attacks?

A good defense against CSRF attacks is to include a CSRF token on webpages. When a legitimate user loads a webpage from the server with a form, the server will randomly generate a CSRF token and include it as an extra field in the form.

What attacks are prevented by CORS?

To clear things up, CORS by itself does not prevent or protect against any cyber attack. It does not stop cross-site scripting (XSS) attacks. It actually opens up a door that is closed by a security measure called the same-origin policy (SOP).

How do I protect against CSRF attacks?

To prevent CSRF attacks, use anti-forgery tokens with any authentication protocol where the browser silently sends credentials after the user logs in. This includes cookie-based authentication protocols, such as forms authentication, as well as protocols such as Basic and Digest authentication.

How does ASP NET MVC prevent CSRF attacks?

To help prevent CSRF attacks, ASP.NET MVC uses anti-forgery tokens, also called request verification tokens. The client requests an HTML page that contains a form.

Which cookies are vulnerable to CSRF attacks?

Stored cookies include session cookies for authenticated users. Browsers send all of the cookies associated with a domain to the web app every request regardless of how the request to app was generated within the browser. However, CSRF attacks aren’t limited to exploiting cookies. For example, Basic and Digest authentication are also vulnerable.

How to mitigate CSRF with token based mitigation?

Token Based Mitigation This defense is one of the most popular and recommended methods to mitigate CSRF. It can be achieved either with state (synchronizer token pattern) or stateless (encrypted or hashed based token pattern). Use Built-In Or Existing CSRF Implementations for CSRF Protection