Jones & Bartlett Learning

Network Security

Course Description

This course offers an introduction to Virtual Private Networks (VPNs) and firewalls for securing a network. Various network security related issues are introduced and examined. Different types of VPNs for securing data in an organizational setup are discussed as well as the benefits and architecture of a VPN and how to implement a VPN. Other topics include the utility of firewalls in tackling security problems and the limitations of a firewall. In addition, instruction is also given on how to construct, configure and administer a firewall and the functionality of a firewall.

Major Instructional Areas

1. Network-centric TCP/IP protocols and applications
2. Network security risks, threats, and vulnerabilities
3. Firewall types, functions, uses, and deployment strategies
4. VPN types, functions, uses, and deployment strategies
5. Layered network security strategies
6. Secure network design
7. Best practices and strategies for network security and incident response 

Course Objectives

1. Review essential Transmission Control Protocol/Internet Protocol (TCP/IP) behavior and applications used in IP networking.
2. Explain the fundamental concepts of network security.
3. Recognize the impact that malicious exploits and attacks have on network security.
4. Identify network security tools and discuss techniques for network protection.
5. Describe the fundamental functions performed by firewalls.
6. Assess firewall design strategies.
7. Describe the foundational concepts of VPNs.
8. Describe network security implementation strategies and the roles each can play within the security life cycle.
9. Appraise the elements of firewall and VPN implementation and management.
10. Identify network security management best practices and strategies for responding when security measures fail.

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