Is there a better way than JWT?
OAuth uses both client-side and server-side storage while JWT must use only client-side storage. JWT has limited scope and use cases. OAuth is highly flexible and can be easily used in a wide range of situations.Top Alternatives to JSON Web Token

  • OAuth2.
  • Passport.
  • Spring Security.
  • Auth0.
  • Keycloak.
  • Azure Active Directory.
  • Amazon Cognito.
  • Devise.

JWT is a common way of implementing authentication in web and mobile apps. Read more to know how you can use JWT and learn the necessary best practices. One of the most used authentication standards in web applications is the JSON Web Token standard.

Why avoid JWT : Problems with JWT

JWT is named pretty well, but fails miserably at the first problem: invalidation, or How do you log out the user The answer is, you don't. You can't. You (the server) can tell the user's client software to forget their JWT and hope they'll do it, but you can never be sure.

Is JWT obsolete

The JWT app type will be completely deprecated as of June 2023. New and current users have 12 months to migrate their JWT based solutions to the Server-to-Server OAuth app type. Action recommended: Create Server-to-Server OAuth app types to replace existing JWT app types.

Is JWT the most secure : Advantages of JWT

Security: JWTs are digitally signed, ensuring data integrity and preventing tampering. Using encryption algorithms enhances the security further. Cross-Domain Communication: JWTs can be used across different domains or microservices since they don't rely on cookies or server-side sessions.

Because JWTs are frequently not encrypted, anyone who can execute a man-in-the-middle attack and sniff the JWT now has access to your authentication credentials. This is made easier because the MITM attack only has to be carried out on the server-client connection.

Most Secure: Hardware Keys

Source. External hardware keys, like Yubikeys, are among the strongest authentication factors available. Also called FIDO keys, they generate a cryptographically secure MFA authentication code at the push of a button.

What are the criticism of JWT

The criticisms of JWT seem to fall into two categories: (1) Criticizing vulnerabilities in particular JWT libraries, as in this article. (2) Generally criticizing the practice of using any "stateless" client tokens. Because there's no great way to revoke them early while remaining stateless, etc.So why is JWT dangerous for user authentication The biggest problem with JWT is the token revoke problem. Since it continues to work until it expires, the server has no easy way to revoke it. Below are some use cases that'd make this dangerous.Q: Why is the JWT app type being deprecated A: Our server-to-server Oauth app type will enable our developers to generate an access token without needing user interaction.

A very common use for JWT — and perhaps the only good one — is as an API authentication mechanism. JWT technology is so popular and widely used that Google uses it to let you authenticate to its APIs. On the client side, you create the token (there are many libraries for this) using the secret token to sign it.

Is JWT outdated : A: JWT apps were deprecated on a rolling basis starting Sept 8, 2023. If your app was deprecated and you need more time, you can re-activate it and get a one-time extension until November 10, 2023. After November 10th, the app will be permanently removed and the credentials will be revoked.

What is the strongest form of authentication : Physical security key

A physical authentication key is one of the strongest ways to implement multifactor authentication. A private key, stored on a physical device, is used to authenticate a user, such as a USB device that a user plugs into their computer while logging in.

What is the strongest authentication mechanism

Inherence is considered the strongest authentication factor because it asks users to confirm their identity by presenting evidence inherent to unique features. Common inherence factor examples include biometrics like fingerprint scans, retina pattern scans, and facial recognition.

How do I re-activate it A: JWT apps were deprecated on a rolling basis starting Sept 8, 2023. If your app was deprecated and you need more time, you can re-activate it and get a one-time extension until November 10, 2023. After November 10th, the app will be permanently removed and the credentials will be revoked.Passwords

Explanation: Passwords are considered to be the weakest form of the authentication mechanism because these password strings can be exposed easily by a dictionary attack.

What is the weakest authentication mechanism : Answer and Explanation: Explanation: Passwords are considered to be the weakest form of the authentication mechanism because these password strings can be exposed easily by a dictionary attack. In this automated framework, potential passwords are guessed and matched by taking arbitrary words.