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?