This is the Online Practice Quiz in Security in the Internet: IPSec, SSL/TLS, PGP, VPN, and Firewalls part 1 from the book, Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in Electronics Systems and Technologies (Communications Engineering) this will definitely help you test your knowledge and skill before taking the Board Exam.
Start Part I of the Online Practice Quiz
More Practice Quiz in Security in the Internet: IPSec, SSL/TLS, PGP, VPN, and Firewalls
Complete Practice Quiz in Data Communications and Networking
Note: After taking this particular quiz, you can proceed to check all the topics.