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The GTI Summit 2025, with the theme of “5G-A×AI”, will take place on March 4 at MWC Barcelona 2025. It will bring together insightful leaders, innovators and creators from operators, vendors and verticals to network, share inspiring views, explore more on how 5G-A×AI shaping future connectivity, unlock more potential opportunities for greater value-creation, as well as elevate cooperation and beyond.
Save the Date & Time
Time: 09:30-15:30, March 4, 2025 (Local Time, UTC+1)
Venue: Fira Gran Via, Theatre 4 in Hall 8, Barcelona, Spain
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GTI Security Consideration for 5G Smart City Whitepaper

2020-03-16 15:54:00| Source:

1 Executive Summary 5


2 Abbreviations 6


3 References 7


4 5G Enables Smart City 8

4.1 Smart City 8

4.2 Smart City in the 5G Era 8


5 Threats to 5G Smart City 13

5.1 Security Challenges from New Service Applications 13

5.2 Security Challenges from IT-based Networks 14

5.3 Security Challenges from Network Architecture Changes 15

5.4 Security Challenges from Network Capability Openness 16

5.5 Security Challenges from Multi-Access Technologies 16

5.6 Security Challenges from User Privacy Protection 17


6 5G Smart City Security Recommendations 19

6.1 Smart City Architecture 19

6.2 Terminal Layer Security 20

6.3 Network Layer Security 21

6.4 Platform Layer Security 24

6.5 Application Layer Security 25


7 Conclusion 27

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