Invitation to Cybersecurity

Foreword	XV
About this Text	XVII
Chapter 1: Introduction	3
1.1 Distanceless	3
1.2 Digital	4
1.3 Dynamic	5
1.4 Conclusion	6
Chapter 2: The Context of Cybersecurity	7
2.1 How Computers Work	7
2.2 Computer Hardware	20
2.3 Computer Sotware	22
2,4 How the Internet Works	32
2.5 The Frontier of Computing	41
2.6 Conclusion	43
Chapter 3: The Adversary of Cypbersecurity	45
3.1 Hackers	45
3.2 Hacking Culture	60
3.3 Conclusion	67
Chapter 4: The Need for Cybersecurity	69
4.1 Cyber Attacks	69
4.2 Cybersecurity Goals	90
4.3 Conclusion	92
Chapter 5: The Approach to Cybersecurity	95
5.1 Cybersecurity Governance	95
5.2 Security Tradeoffs	99
5.3 The Cyber Risk Management Process	102
5.4 Planning for Failures	119
5.5 Conclusion	123
Chapter 6: The Skill of Cybersecurity	125
6.1 Adversarial Thinking Defined	127
6.2 Game Theory	129
6.3 Behavioral Game Theory	139
6.4 Conclusion	145
Chapter 7: The Bedrock of Cybersecurity	147
7.1 Classic Cryptography	148
7.2 Computer Cryptography	159
7.3 Steganography	179
7.4 Principles of Cryptography	183
7.5 Conclusion	186
Chpater 8: The Means of Cybersecurity	187
8.1 Authentication	187
8.2 Authorization	204
8.3 Accounting	212
8.4 Conclusion	217
Chapter 9: The Application of Cybersecurity	219
9.1 Cybersecurity Principles	219
9.2 Practices	236
9.3 Conclusion	256
Chapter 10: The Boundaries of Cybersecurity	257
10.1 Ethics	258
10.2 Rights	267
10.3 Laws	274
10.4 Civil Disobedience	286
10.5 Conclusion	289
Chapter 11: Conclusion	291
Acknowledgments	293
Glossary	295
Bibliography	331
Figure Sources	335
About the Author	337

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