Contents ix
7.4
5G‐WiFi Security Challenges 150
7.4.1 WIFI-5G Security Challenges with Respect to a Large Number
of Device Connectivity 151
7.4.2 Security Challenges in 5G Networks and WiFi 151
7.5
Security Consideration for Architectural Design of WiFi‐5G Networks 156
7.5.1 User and Device Identity Confidentiality 156
7.5.2 Integrity 156
7.5.3 Mutual Authentication and Key Management 157
7.6
LiFi Networks 158
7.7
Introduction to LiFi‐5G Networks Interoperability 159
7.8
5G‐LiFi Security Challenges 160
7.8.1 LIFI-5G Security Challenges with Respect to a Large Number
of Device Connectivity 160
7.8.2 Security Challenges in 5G Networks and LiFi 160
7.9
Security Consideration for Architectural Design of LiFi‐5G Networks 160
7.10 Conclusion and Future Work 161
References 161
8 Safety of 5G Network Physical Infrastructures 165
Rui Travanca and João André
8.1
Introduction 165
8.2
Historical Development 168
8.2.1 Typology 168
8.2.2 Codes 170
8.2.3 Outlook 170
8.3
Structural Design Philosophy 171
8.3.1 Basis 171
8.3.2 Actions 174
8.3.3 Structural Analysis 179
8.3.4 Steel Design Verifications 180
8.4
Survey of Problems 181
8.4.1 General 181
8.4.2 Design Failures 182
8.4.3 Maintenance Failures 183
8.4.4 Vandalism or Terrorism Failures 186
8.5
Opportunities and Recommendations 188
8.6
Acknowledgement 190
References 191
9 Customer Edge Switching: A Security Framework for 5G 195
Hammad Kabir, Raimo Kantola, and Jesus Llorente Santos
9.1
Introduction 195
9.2
State‐of‐the‐art in Mobile Networks Security 197
9.2.1 Mobile Network Challenges and Principles of Security
Framework 200
9.2.2 Trust Domains and Trust Processing 202