English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This article discusses how the gap between early 5G network threatassessments and an adversarial Tactics, Techniques, Procedures (TTPs) knowledgebase for future use in the MITRE ATT&CK threat modelling framework can bebridged. We identify knowledge gaps in the existing framework for key 5Gtechnology enablers such as SDN, NFV, and 5G specific signalling protocols ofthe core network. We adopt a pre-emptive approach to identifying adversarialtechniques which can be used to launch attacks on the 5G core network (5GCN)and map these to its components. Using relevant 5G threat assessments alongwith industry reports, we study how the domain specific techniques can beemployed by APTs in multi-stage attack scenarios based on historictelecommunication network attacks and motivation of APT groups. We emulate thismapping in a pre-emptive fashion to facilitate a rigorous cyber riskassessment, support intrusion detection, and design defences based on commonAPT TTPs in a 5GCN.

Towards Dynamic Threat Modelling in 5G Core Networks Based on MITRE ATT&CK