Review Videos for Lecture 1: Introduction

What is security?


Reflection: Why are you interested in learning about security?




People and Money


(True/False) The primary way of securing a system is understanding how it works




Threat Model


Reflection: What type of attackers might target you? What type of resources do they have?




It All Comes Down to People

Reflection: Have you ever sacrificed your own personal security for the sake of usability?