Chapter 6. Secure Design
On completing this chapter, you will be able to
Explain network design principles
Explain network design methodology
Describe Return On Investment in regard to network design
Explain physical security issues
Describe the strategy of defense in depth
The goal of network security is to protect networks (including equipment, servers, content, and applications) against attacks, with the intent of ensuring data and system availability, confidentiality, and integrity. This chapter briefly covers the basics of a secure network design, taking that goal into consideration.
During the initial design phase of a network, the network architects identify the risk of attacks as well as the costs of repairing damage from attacks for all the ...
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