• Security

    Two-Factor Authentication (Let’s Protect Online Accounts – 03)

    You’ve probably already seen this on Facebook or in your Google Account settings. Today I am going to teach you what this is. Although the topic of this post is Two-Factor Authentication, I will also explain about Three-Factor Authentication. Three-Factor Authentication or three factor confirmation is here for these three factors. Something you know Something you have Something you are How the Two-Factor Authentication process works When logging in to an online service or system, we usually log in with a username and password. But the concept of Two-Factor Authentication came about after realizing that the system was less secure. This is what happens in this case, when you try…