AND SOLUTIONS RATED A+
✔✔Emma downloaded a new game from an unfamiliar website. A few days later, Emma
realized her system had been hacked and her credit card numbers were stolen. Without
Emma knowing, what type of malware might she have downloaded to her computer? -
✔✔A trojan
✔✔How is a worm different from a Trojan? - ✔✔A worm spreads through a network,
whereas a Trojan hides inside another program.
✔✔How is the environment impacted by computers being thrown away in landfills? -
✔✔The lead and mercury is seeping into the ground and water supply.
✔✔Marcus recently had his cell phone stolen. All of the following are security features
that should help him locate his stolen phone EXCEPT which one? - ✔✔He can use
remote wiping to retrace the thief's steps.
✔✔In terms of privacy, which of the following is a best practice? - ✔✔Keeping your
Social Security number hidden in a locked box in your home
✔✔Isabel received a message on her computer that appeared to be from the FBI. It
informed her that her computer has been locked and she would need to pay a fee to
retrieve her data. How would you describe what is happening? - ✔✔It is most likely
ransomware because it is telling her she has to verify payment information to unlock her
computer.
✔✔How could an online attacker use your profile to gather information about you to
steal your identity? - ✔✔Use your posts to figure out answers to possible security
questions.
✔✔Rob is planning his housewarming party. He wants to design an invitation and
personalize it for each invitee. These are the things he needs to do:
Create a list of invitees;
Design the card; and
Personalize the card.
How should he go about the task? - ✔✔Use a word processor for step 1, graphics
software for step 2, and a mail merge for step 3.
✔✔Sammy created a new logo for his client to be used on the company website as well
as office stationary. However, it became an almost invisible blur when it was enlarged to
use on a billboard ad. Now Sammy needs to redo the logo. What should he do to avoid
this in future? - ✔✔Use vector images because they retain their clarity even when
enlarged or shrunk.