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TICSA TruSecure™ ICSA Certified Security Associate Exam TU0-001 by Shawn Porter, Debra Littlejohn Shinder, Mike Chapple

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Network-Level Topics

  • Identify the basic security issues associated with system/network design and configuration.

By understanding key TCP/IP networking concepts, you can better understand how to secure your networks from intrusion or snooping from hackers or even malicious users on your network. Some key networking technology you will learn about in the next two sections, “Network Address Translation (NAT)” and “Secure Sockets Layer (SSL),” can greatly help in securing your network traffic.

Packet Routing Basics

In previous sections, you have learned about the basic anatomy of an IP packet and how TCP/IP is modeled for use on networks, such as the Internet. In this section, you learn how packets are routed around a network. On its deepest level, ...

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