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Internet Security
book

Internet Security

by Tim Speed, Juanita Ellis
April 2003
Intermediate to advanced content levelIntermediate to advanced
398 pages
9h 43m
English
Digital Press
Content preview from Internet Security
4

Secure Networks

image

Hello, I am here to hack into your network!

4.1 TCP/IP and OSI

Imagine if you will, a classroom filled with entry-level web technology students. We have some questions from the audience: “What makes up the Internet?” “What is it?” One answer is TCP/IP. “Oh that tells me a lot! It sounds like some kind of drug!” The next question is, “Where should we start and what level of detail should we go into?” The useful answers to these questions will be answered in this chapter.

TCP/IP is a very complex protocol. There are entire books dedicated to the subject. We need to discuss TCP/IP at some length in order to understand the security ...

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Publisher Resources

ISBN: 9781555582982