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Cover Story

Webinar - Working towards full 5G in Rel-16

July 3, 2018

See our latest webinar, presented by Balazs Bertenyi, on the progress made at RAN#80, including details of:

  • the major milestone of freezing 5G standalone specifications;
  • the Rel-15 late drop to address essential market needs of migration to 5G;
  • and on the Rel-16 work program: with planned features to facilitate fulfilling the full 5G vision.
Recent News

3GPP 5G Security

August 6, 2018

By Anand R. Prasad, Alf Zugenmaier, Adrian Escott and Mirko Cano Soveri

In December 2017, the Non-Standalone (aka. NSA) specifications for 5G new radio (NR) were approved, followed in June 2018, by the Standalone specifications – completing the radio part of 5G Phase 1 (3GPP Release 15). The 3GPP Security Working Group (SA3) has been involved from the outset of the work. In this article we briefly introduce security for both Non-Standalone [1] and the Standalone NR 5G system [2].

The 5G system is an evolution of the 4G mobile communication systems. Accordingly, the 5G security architecture is designed to integrate 4G equivalent security. In addition, the reassessment of other security threats such as attacks on radio interfaces, signalling plane, user plane, masquerading, privacy, replay, bidding down, man-in-the-middle and inter-operator security issues have also been taken in to account for 5G and will lead to further security enhancements. This article gives an overview of 5G Phase 1 security as described in Release 15 specifications [1,2]


Lifetime Award goes to Security Specialist

July 24, 2018

The 3GPP lifetime achievement award has gone to Günther Horn in recognition of his contribution to the work of the SA3 - Security Group, as forty-two SA3 colleagues submit a joint submission for this popular award nomination. 


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