ISA 3200 NETWORK SECURITY Chapter 9: Encryption and Firewalls.
Encryption and Firewalls. 2 Objectives Describe the role encryption plays in a firewall architecture Explain how digital certificates work and why they.
Chapter 2: Network Communications Powered by DJ. C HAPTER O BJECTIVES - At the end of this Chapter you will be able to: Use the OSI and TCP/IP models.
