A survey on the handover management in 5G-NR cellular networks: aspects, approaches and challenges
With the purpose of providing higher data rate and ultra-reliable and low-latency
communications for the users, employing the small cells in the upcoming Fifth-Generation …
communications for the users, employing the small cells in the upcoming Fifth-Generation …
[PDF][PDF] 5G-spector: An O-RAN compliant layer-3 cellular attack detection service
H Wen, P Porras, V Yegneswaran… - Proceedings of the …, 2024 - zhiqlin.github.io
Over the past several years, the mobile security community has discovered a wide variety of
exploits against link and session-establishment protocols. These exploits can be …
exploits against link and session-establishment protocols. These exploits can be …
Don't hand it over: Vulnerabilities in the handover procedure of cellular telecommunications
E Bitsikas, C Pöpper - Proceedings of the 37th Annual Computer Security …, 2021 - dl.acm.org
Mobility management in the cellular networks plays a significant role in preserving mobile
services with minimal latency while a user is moving. To support this essential functionality …
services with minimal latency while a user is moving. To support this essential functionality …
[HTML][HTML] Survey on 5G Physical Layer Security Threats and Countermeasures
With the expansion of wireless mobile networks into both the daily lives of individuals as well
as into the widely developing market of connected devices, communication is an …
as into the widely developing market of connected devices, communication is an …
You have been warned: Abusing 5G's Warning and Emergency Systems
E Bitsikas, C Pöpper - Proceedings of the 38th Annual Computer Security …, 2022 - dl.acm.org
The Public Warning System (PWS) is an essential part of cellular networks and a country's
civil protection. Warnings can notify users of hazardous events (eg, floods, earthquakes) and …
civil protection. Warnings can notify users of hazardous events (eg, floods, earthquakes) and …
A network-based positioning method to locate false base stations
In recent years False Base Stations (FBSs) have received increased attention. A False Base
Station can perform active or passive attacks against mobile devices or user equipment (UE) …
Station can perform active or passive attacks against mobile devices or user equipment (UE) …
SMDFbs: Specification-Based Misbehavior Detection for False Base Stations
The advancement of cellular communication technology has profoundly transformed human
life. People can now watch high-definition videos anytime, anywhere, and aim for the …
life. People can now watch high-definition videos anytime, anywhere, and aim for the …
[PDF][PDF] Thwarting Smartphone SMS Attacks at the Radio Interface Layer.
The short message service (SMS) is a cornerstone of modern smartphone communication
that enables inter-personal text messaging and other SMS-based services (eg, two-factor …
that enables inter-personal text messaging and other SMS-based services (eg, two-factor …
Freaky Leaky {SMS}: Extracting User Locations by Analyzing {SMS} Timings
Short Message Service (SMS) remains one of the most popular communication channels
since its introduction in 2G cellular networks. In this paper, we demonstrate that merely …
since its introduction in 2G cellular networks. In this paper, we demonstrate that merely …
Your Locations May Be Lies: Selective-PRS-Spoofing Attacks and Defence on 5G NR Positioning Systems
5G positioning systems, as a solution for city-range integrated-sensing-and-communication
(ISAC), are flooding into reality. However, the positioning security aspects of such an ISAC …
(ISAC), are flooding into reality. However, the positioning security aspects of such an ISAC …