Cryptography and Network Security: Principles and Practice, Global Ed

You cant access the material with this code you need a special link from an instructor. Just find the ebook somewhere else. The paper they send with the code wont work by itself save your money.

Code did not work contacted customer service and they're still "working" on it. Class is over in two weeks.

FYI - if your instructor has not set up a course in the Pearson system and does not give you a course invite link, you cannot access this book. You need that link in addition to the access code printed on this card.

I was expecting a used book and received a brand-new book! The pages are thin and colored making the visuals easy to read and understand. The explanation, examples, and visuals made the class a breeze. BEWARE of using sticky notes or tabs they make rip the page or lift a layer of paper if not carefully removed. A good essential read for cybersecurity students.