Last week we discussed the basics of two-factor authentication (2FA) and we wanted to delve deeper into one of its methods that go beyond SMS and app-based authentication. The FIDO U2F keys act like secure pen drives you can use for two-factor authentication and the best part of all, they are less than $20.
Think Gmail, Dropbox in cahoots with the NSA? Here are some secure email and cloud storage alternatives
Users are increasingly turning to services that claim to be secure from the prying eyes of the NSA and law enforcement. In this article, we take a look at some of the privacy-focused email and cloud storage services that have either sprung up or gained popularity in the wake of what's popularly been referred to as the Summer of Snowden.