K3Y Ltd, along with Montimage and UBITECH have authored a paper supported by SANCUS project; discussing a set of vulnerabilities specific to the 5G core. The paper entitled “Threatening the 5G Core via PFCP DoS Attacks: The Case of Blocking UAV Communications” has been submitted to the EURASIP Journal on Wireless Communications and Networking on 10 June 2022.
Check the preprint here: https://www.researchsquare.com/article/rs-1708948/v1