2022
DOI: 10.21203/rs.3.rs-1708948/v1
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Threatening the 5G Core via PFCP DoS Attacks: The Case of Blocking UAV Communications

Abstract: The modern communications landscape requires reliable, high-speed, high- throughput and secure links and sessions between user equipment instances and the data network. The 5G core implements the newly defined 3GPP network ar- chitecture enabling faster connectivity, low latency, higher bit rates and network reliability. The full potential of this set of networks will support a set of critical Internet of Things (IoT) and industrial use cases. Nevertheless, several compo- nents and interfaces of the Next-Gener… Show more

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“…The aim of this attack is to disrupt the PDU session between the target UE and DN that disconnects the target UE from the DN. Meanwhile, the connection between the targeted UE and the RAN remains intact[80].…”
mentioning
confidence: 99%
“…The aim of this attack is to disrupt the PDU session between the target UE and DN that disconnects the target UE from the DN. Meanwhile, the connection between the targeted UE and the RAN remains intact[80].…”
mentioning
confidence: 99%