There is a network printer in the hallway of the company where you work. Many employees don't pick up their printouts immediately and leave them on the printer. What are the consequences of this to the reliability of the information?
You work in the office of a large company. You receive a call from a person claiming to be from the Helpdesk. He asks you for your password. What kind of threat is this?
Someone from a large tech company calls you on behalf of your company to check the health of your PC, and therefore needs your user-id and password. What type of threat is this?