What Is 2FA?

What Is 2FA? 

Two-factor authentication (2FA) is often recommended and enforced by some companies as an additional layer of security. It is supposedly infallible as one part of the puzzle is always with the user, making it difficult for anyone remotely to compromise a system. While there are ways to bypass 2FA, it is rather difficult. A hacking group reportedly sponsored by the Chinese government has successfully managed to bypass 2FA in an eerily sophisticated way.

                                                                                                               - Thechnohubstar