Unit 1
Text A
Network Security
New Words
Phrases
Abbreviations
Notes
Exercises
Text B
What You Should Know about Your
Privacy Online
New Words
Phrases
Abbreviations
Notes
Exercises
Reading Material
Top Must-Know Network Security
Tricks
参考译文:网络安全
Unit 2
Text A
Wireless Security
New Words
Phrases
Abbreviations
Notes
Exercises
Text B
Mobile Security
New Words
Phrases
Abbreviations
Notes
Exercises
Reading Material39
Solutions to Mobile Security Threats39
参考译文:无线安全42
Unit 346
Text A
Information Security46
New Words48
Phrases50
Abbreviations51
Notes51
Exercises52
Text B
Risk Management54
New Words60
Phrases61
Abbreviations62
Notes62
Exercises63
Reading Material63
Information Security Management
System63
参考译文:信息安全68
Unit 470
Text A
Security Hackers70
New Words73
Phrases75
Abbreviations76
Notes76
Exercises78
Text B
Malicious Software: Worms, Trojans and
Bots80
New Words82
Phrases83
Notes83
Exercises84
Reading Material85
Denial-of-Service Attack Techniques85
参考译文:安全黑客89
Unit 570
Text A
Firewall92
New Words94
Phrases95
Abbreviations96
Notes96
Exercises96
Text B
Antivirus Software99
New Words102
Phrases104
Abbreviations104
Notes104
Exercises105
Reading Material106
Website Security106
参考译文:防火墙111
Unit 6113
Text A
Intrusion Detection System114
New Words117
Phrases119
Abbreviations120
Notes120
Exercises121
Text B
Port Scanner123
New Words126
Phrases127
Abbreviations128
Notes128
Exercises128
Reading Material129
Database Security129
参考译文:入侵检测系统133
Unit 7136
Text A
Encryption and Decryption136
New Words138
Phrases139
Abbreviations140
Notes140
Exercises140
Text B
How Does Encryption Work, and Is It
Really Safe?143
New Words147
Phrases148
Abbreviations149
Notes149
Exercises149
Reading Material150
Understanding Encryption and Password
Protection150
参考译文:加密和解密153
Unit 8156
Text A
Public Key Infrastructure156
New Words159
Phrases161
Abbreviations161
Notes161
Exercises163
Text B
The Basics of Website Security for
E-commerce Retailers165
New Words168
Phrases169
Abbreviations169
Notes169
Exercises170
Reading Material170
Digital Signatures and Best Practices
in IT Security170
参考译文:公钥基础设施174
Unit 9177
Text A
Digital Authentication177
New Words180
Phrases181
Abbreviations182
Notes182
Exercises182
Text B
Electronic Authentication185
New Words189
Phrases189
Abbreviations190
Notes190
Exercises191
Reading Material191
Data Backup191
参考译文:数字认证195
Unit 10198
Text A
The Key Risks Associated with IoT198
New Words200
Phrases201
Abbreviations202
Notes202
Exercises203
Text B
Beware! Your Devices Are
Spying on You206
New Words208
Phrases209
Abbreviations209
Notes209
Exercises209
Reading Material210
Internet of Things: Who Owns the
Data?210
参考译文:与物联网相关的主要风险213
Unit 11215
Text A
Cloud Computing Security215
New Words218
Phrases219
Abbreviations220
Notes220
Exercises221
Text B
How Big Data Can Secure User
Authentication223
New Words226
Phrases227
Abbreviations227
Notes227
Exercises227
Reading Material228
What You Need to Know about Security
Intelligence with Big Data228
参考译文:云计算安全232