Design Evaluations

Table of contents:

Applied Knowledge Questions

The following questions are designed to test your knowledge of teleworker secure network design and sometimes build on knowledge found elsewhere in the book. You might find that a question has more than one possible answer. The answers provided in Appendix B are intended to reinforce concepts that you can apply in your own networking environment.

Questions 5, 6, and 7 are exercises for you and have no single answer.

1:

What are some features to look for in software IPsec clients?

2:

What are some features to look for in hardware IPsec clients?

3:

Are there any physical security issues associated with hardware VPN devices in general?

4:

Are all the host security protections recommended in the "Network Design Considerations" section required if you should provide mobile users with only traditional dial-up access direct to your organization?

5:

Based on your understanding of this chapter, which teleworker design is most appropriate for your organization?

6:

Do you anticipate the need for some hardware access if you think that the software design is most appropriate?

7:

Look back over the teleworker-tuned threats in Table 15-1. Find at least one place where you disagree with my selections. Would it change anything about the teleworker design you might use?

Part I. Network Security Foundations

Network Security Axioms

Security Policy and Operations Life Cycle

Secure Networking Threats

Network Security Technologies

Part II. Designing Secure Networks

Device Hardening

General Design Considerations

Network Security Platform Options and Best Deployment Practices

Common Application Design Considerations

Identity Design Considerations

IPsec VPN Design Considerations

Supporting-Technology Design Considerations

Designing Your Security System

Part III. Secure Network Designs

Edge Security Design

Campus Security Design

Teleworker Security Design

Part IV. Network Management, Case Studies, and Conclusions

Secure Network Management and Network Security Management

Case Studies

Conclusions

References

Appendix A. Glossary of Terms

Appendix B. Answers to Applied Knowledge Questions

Appendix C. Sample Security Policies

INFOSEC Acceptable Use Policy

Password Policy

Guidelines on Antivirus Process

Index



Network Security Architectures
Network Security Architectures
ISBN: 158705115X
EAN: 2147483647
Year: 2006
Pages: 249
Authors: Sean Convery

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