Discussion 4 Cybersecurity

When it comes to authentication methods there can be many applications deployed for us to use, but what are they based on? For this discussion post, review the following sections of Chapter 4:  The Art of Protecting Secrets 

4.2.4.1: What You Have.
4.2.4.2: What You Know.
4.2.4.3: What You Are.
In your initial post, compare and contrast these different authentication criteria, and relate them to the authentication methods you encounter in your personal, professional, and academic life.

Initial posts are due by Wednesday at 11:59 PM CT. Your two peer responses are due by Sunday at 11:59 PM CT.

200 words