Sarah was browsing an online shopping site when a program got downloaded onto her system without her knowledge. The next day she found that her search engine had been changed, and she received pop-up advertisements of the shopping site she had visited the previous day. The program on Sarah's system is ________.
A) a cookie
B) adware
C) a payload
D) a Trojan horse
E) a stack smasher

Question

Quizplus · Accepted Answer

The program that got downloaded onto Sarah's system without her knowledge and changed her search engine while displaying pop-up advertisements is most likely adware. Adware is a type of software that displays unwanted advertisements and can be downloaded onto a user's system without their knowledge or consent. Cookies are small text files that store information about a user's browsing habits, while a payload is the part of a virus or malware that causes harm. Trojan horses are disguised programs that can harm a user's system, and stack smashers are a type of cyber attack. None of these options fit the scenario as well as adware.

Sarah Was Browsing an Online Shopping Site When a Program