QUESTION 11 What is a hacker? O a. A special class of adware that collects data about the user and transmits it over the Intemet without the users pemission O b Experts in technology who use their knowledge to break into computers and computer networks, either for profit or just motivated by the OC. A computer attack where an attacker accesses a wireless computer network, intercepts data, and sends attack instructions challenge without entering the office or organization that owns the network O d None of the above QUESTION 12 What is spyware? 0 a A special class of adware that collects data about the user and transmits it over the Internet without the user's knowledge or permission 0 b A law passed to protect minors from accessing inappropriate material on the Internet O C. The unauthorized use, duplication, distribution, or sale of copyrighted software Od Experts in technology who use their kmowedge to break lito computers and computer networks, either for profit or ust motvated by the challenge