Table of Contents

Cover image

Title page

Copyright

Dedication

Acknowledgements

About the Editor

Contributors

Introduction

Organization of this Book

Chapter 1. Fault Tolerance and Resilience in Cloud Computing Environments

1 Introduction

2 Cloud Computing Fault Model

3 Basic Concepts on Fault Tolerance

4 Different Levels of Fault Tolerance in Cloud Computing

5 Fault Tolerance against Crash Failures in Cloud Computing

6 Fault Tolerance against Byzantine Failures in Cloud Computing

7 Fault Tolerance as a Service in Cloud Computing

8 Summary

Chapter Review Questions/Exercises

Exercise

Acknowledgments

References

Chapter 2. Data Encryption

1 Need for Cryptography

2 Mathematical Prelude to Cryptography

3 Classical Cryptography

4 Modern Symmetric Ciphers

5 Algebraic Structure

6 The Internal Functions of Rijndael in AES Implementation

7 Use of Modern Block Ciphers

8 Public-Key Cryptography

9 Cryptanalysis of RSA

10 Diffie-Hellman Algorithm

11 Elliptic Curve Cryptosystems

12 Message Integrity and Authentication

13 Triple Data Encryption Algorithm (TDEA) Block Cipher

14 Summary

Chapter Review Questions/Exercises

Exercise

References

Chapter 3. Public Key Infrastructure

1 Cryptographic Background

2 Overview of PKI

3 The X.509 Model

4 X.509 Implementation Architectures

5 X.509 Certificate Validation

6 X.509 Certificate Revocation

7 Server-Based Certificate Validity Protocol

8 X.509 Bridge Certification Systems

9 X.509 Certificate Format

10 PKI Policy Description

11 PKI Standards Organizations

12 PGP Certificate Formats

13 PGP PKI Implementations

14 W3C

15 Is PKI Secure?

16 Alternative PKI Architectures

17 Modified X.509 Architectures

18 Alternative Key Management Models

19 Summary

Chapter Review Questions/Exercises

Exercise

References

Chapter 4. Physical Security Essentials

1 Overview

2 Physical Security Threats

3 Physical Security Prevention and Mitigation Measures

4 Recovery from Physical Security Breaches

5 Threat Assessment, Planning, and Plan Implementation

6 Example: A Corporate Physical Security Policy

7 Integration of Physical and Logical Security

8 Physical Security Checklist

9 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 5. Disaster Recovery

1 Introduction

2 Measuring Risk and Avoiding Disaster

3 The Business Impact Assessment (BIA)

4 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 6. Biometrics

1 Relevant Standards

2 Biometric System Architecture

3 Using Biometric Systems

4 Security Considerations

5 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 7. Homeland Security

1 Statutory Authorities

2 Homeland Security Presidential Directives

3 Organizational Actions

4 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 8. Cyber Warfare

1 Cyber Warfare Model

2 Cyber Warfare Defined

3 CW: Myth or Reality?

4 Cyber Warfare: Making CW Possible

5 Legal Aspects of CW

6 Holistic View of Cyber Warfare

7 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 9. System Security

1 Foundations of Security

2 Basic Countermeasures

3 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 10. Securing the Infrastructure

1 Communication Security Goals

2 Attacks and Countermeasures

3 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 11. Access Controls

1 Infrastructure Weaknesses: DAC, MAC, and RBAC

2 Strengthening the Infrastructure: Authentication Systems

3 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 12. Assessments and Audits

1 Assessing Vulnerabilities and Risk: Penetration Testing and Vulnerability Assessments

2 Risk Management: Quantitative Risk Measurements

3 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 13. Fundamentals of Cryptography

1 Assuring Privacy with Encryption

2 Summary

Chapter Review Questions/Exercises

Exercise

Chapter 14. Satellite Cyber Attack Search and Destroy

1 Hacks, Interference, and Jamming

2 Summary

Chapter Review Questions/Exercises

Exercise

References

Chapter 15. Advanced Data Encryption

1 Mathematical Concepts Reviewed

2 The RSA Cryptosystem

3 Summary

Chapter Review Questions/Exercises

Exercise

References

Index

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