[When a client successfully logs in, the server issues a credential. From then on, the client must include the credential in each request. The server verifies the validity of the credential to determine if the user is logged in, and processes the request accordingly. Below are the key differences between Session and JWT in terms of this process: 1. What is the content of the credential? Session: The credential is a simple ID that is unique to each user. 2. Where is the credential stored? Session: The credential is stored on the server. JWT: The credential is stored on the client in the form of a token. 3. How is the credential validated? Session: The server verifies the validity of the credential by checking the ID against its stored copy. 4. What happens if the credential is invalid? Session: If the credential is invalid, the server denies the request. 5. How is the credential updated or removed? Session: The server updates or removes the credential through a session management system. 6. Are there any security risks associated with the credential? Session: Yes, there are risks due to server-side storage of credentials.]