In this episode we arrive at the end of our five-part series talking about the CIA NA Pentagram, this time discussing the last pillar, Authentication.
Authentication is always associated with passwords and how you can prove that you are who you say you are.
When you hear Authentication, always have things like tokens, digital certificates, multi factor authentication or two factor authentication in mind but remember that Authentication will keep changing and evolving over the years and new ways, techniques or protocols could be introduced to the field.