Two-Factor Authentication: Your Second Lock
A password alone no longer protects your email, your files or your company's money. This short course shows you what two-factor authentication really does, how to switch it on, and — most importantly — what to do the day it warns you that somebody else has your password.
Six lessons, about 45 minutes in total. No technical background needed.
Every example in this course comes from a real incident handled by GNSIT.
Names, companies and dates have been removed.