The definitive guide to cookie domains

The definitive guide to #cookie #domains and why a #www-prefix makes your website safer.

The definitive guide to cookie domains and why a www-prefix makes your website safer

Restricting access to cookies is essential for security in many web apps. For example, the session ID, the secret token used to identify a particular session, is typically stored in a cookie. Cookies have several important settings. Previously, I discussed the secure flag. This time, let's dive into the cookie domain.