Passwords are as good as dead without two-factor authentication these days. In order to log in to any of your private accounts these days, you are required to enter a pin which is sen to you via SMS. Only and only by entering this pin you can gain access to your private information. This type of authentication is called sms phone verification.
This procedure is called two-factor authentication.
This authentication enables to add that extra layer of security for your business. Frauds, breach of security, hacking are really common these days.
Two-factor authentication also includes various biometrics like fingerprints, Terina scans, and voice recognization. However, these type of authentications are used only in those cases where high level of privacy is required to be maintained.
Authorization vs authentication- the difference
Authentication is basically how the user identifies and confirms his identity. Authorization is the step based on it.
Authentication step allows the third party to access your information via an authorization server.
Authentication helps you to know if anyone is trying to gain access to your accounts without your permission. This is because you will receive a PIN via SMS which you did not request for.
Understanding authorization and authentication with an example
Sometimes you can log in and access a website without even registering or logging in. You might simple link or log in using your Facebook account, this is called authorization. This type of authorization allows an app to determine the permissions which it needs to perform certain functions.
There are plenty of two-factor authentication options available to choose from. However, the easiest and quick way to incorporate two-factor authentication in your business is via opting for SMS 2fa ( SMS two-factor authentication).
