For each scenario given below, imagine that you are in charge of security. Apply the security mindset to answer these questions: What assets are important for you to protect? What security threats will you choose to defend against? What countermeasures can you justify, in terms of costs and benefits?
1- You have a supermarket store that have a self-checkout convenience
2- As a teacher in JUC for CS 424 Computer Security, you have a class of 250+ students and you are grading their assignment