Discuss why spyware has become so widely used. Should spyware be allowed to be used as it is or restricted in some manner?

Course Textbook(s)

Gregg, M. & Santos, O. (2020). Certified ethical hacker (CEH) version 10 cert guide: Learn, prepare, and practice for exam

success (3rd ed.). Pearson IT Certification. https://online.vitalsource.com/#/books/9780135305393