We worry about security when…
 we have something of value and there is a risk it could be harmed
individual store a lot of sensitive data online
society rely on the internet, nefarious parties could profit by controlling it
Smart Grid rely on cyber systems
 whoever controls the grid controls the community infrastructure
Business and government proprietary information is often stored don the internet
 unauthorized access could be economically or politically disasterous
What is the security mindset?
 Threads, vulnerabilities and attacks
 Cybercriminals: want to profit from sensitive data from financial gain
 Hacktivists: activist who do not like something you are or something you do
 Nation-states: Countries do it for political advantage or for espionage