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In this audio clip I talk about the three factors of authentication, and some solutions you can use regarding 2fa to protect your accounts.

2 factor authentication | multi-factor authentication

I start the clip by talking about the multi-factors of authentication — what you know, what you have, and what you are. I give an example of a popular 2fa attack called SIM jacking, and then I make some software solutions.

In this clip I refer to Google Authenticator, Authy, and Duo Mobile, as well as introducing a new decentralized 2fa solution, Airsecure.