This morning, I read a headline that likely caused a lot of panic... "117 million LinkedIn emails and passwords from a 2012 hack just got posted online." If you'd like to go change your LinkedIn password, now would be a good time to do so. I'll wait. 2FA is an acronym for two-factor authentication (or two-step verification). Login Process Example (without 2FA): In simplest terms, any login/authentication processes typically requires you (the [...]