Ericsson Internal | 2018-02-21

Ericsson Digital Services | Commercial in confidence | © Ericsson AB 2018

5G security – ensuring trusted business

Jan HäglundHead of Portfolio and R&DEricsson Digital Services

Ericsson Internal | 2018-02-21

Ericsson Digital Services | Commercial in confidence | © Ericsson AB 2018

5G business opportunities

Enhanced MBB

Critical MTC

Fixed Wireless Access

Massive MTC

Ericsson Internal | 2018-02-21

Ericsson Digital Services | Commercial in confidence | © Ericsson AB 2018

Ericsson Internal | 2018-02-21

Ericsson Digital Services | Commercial in confidence | © Ericsson AB 2018

Ever evolvingsecurity threats

Critical infrastructureconcerns

DevSecOpsaccelerating cycles

Increasing regulatory requirements (e.g. GDPR)

Distributed Cloud -specific challenges

Billions of new devices

5G business brings new security challenges

Ericsson Internal | 2018-02-21

Ericsson Digital Services | Commercial in confidence | © Ericsson AB 2018

Five properties building trustworthiness in 5G

NRNetwork Slicing

Secure Radio linksSecure algorithms

Authentication w/wo SIMSecure subscriber identification

IMSI encryption and 5G-GUTI protection against IMSI catchers

Secure NW equipmentSecure dev lifecycle

5G security –Trustworthiness

Securityassurance

Privacy

Reliability

Communicationsecurity

Secure identitymanagement

Ericsson Internal | 2018-02-21

Ericsson Digital Services | Commercial in confidence | © Ericsson AB 2018

Key security pillars for trusted business

Threatintelligence

Secureoperations

End-to-end securityarchitecture

Privacy

Automatedsecurity management

Trusted business

Ericsson Internal | 2018-02-21

Ericsson Digital Services | Commercial in confidence | © Ericsson AB 2018

Conclusion

Many new 5G use cases will not be possible without adequate security

5G System provides a foundation for enhanced security and trustworthiness

End-to-end security architecture and automation a must to ensure trusted business

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