Store JWT in cookie or localstorage ?

Store JWT in cookie or localstorage

Source:- Store JWT in cookie or localstorage

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Storing JWT (JSON Web Token) in a cookie is considered safer than storing it in session storage or local storage for several reasons:

1. Cookies are less vulnerable to Cross-Site Scripting (XSS) attacks than session storage or local storage. XSS attacks occur when a malicious script is injected into a website and can access and manipulate data stored in the user’s browser. Since cookies have an extra layer of security in the form of the HttpOnly flag, they cannot be accessed by JavaScript code, which reduces the risk of XSS attacks.
2. Cookies can be configured to have an expiration time, after which they are automatically deleted from the user’s browser. This means that if an attacker gains access to the JWT stored in a cookie, the token will only be valid for a limited time, reducing the risk of long-term damage.
3. Cookies can be configured to be sent only over HTTPS, which provides encryption and authentication of the data being transmitted. This reduces the risk of man-in-the-middle attacks, where an attacker intercepts and modifies the data being transmitted between the user’s browser and the server.
4. Session storage and local…