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 …

The paper presents an experimental security assessment within two widely used open-
source 5G projects, namely Open5GS and OAI (Open-Air Interface). The examination …

Traditional cellular service was designed for global connectivity, but business and logistical
constraints led to its fragmentation, with deployments limited to individual countries and …

Mission critical communication (MCC) involves the exchange of information and data among
emergency services, including the police, fire brigade, and other first responders, particularly …

Next-generation networks (NGNs) are designed to handle the increasing demands of
modern communication, driven by a surge in data traffic and a wide array of applications …

Cybersecurity-the core of operations is represented by threat hunting and behaviour
analysis that help shield digital assets from the constantly defined cyberattacks. Looking for …

Virtualized Network Function (VNF) sharing among multiple Fifth Generation (5G) slices
allows network operators to increase the efficiency and utilization of the network. However …

With the rise of 5G and open radio access networks (O-RAN), there is a growing demand for
customizable experimental platforms dedicated to security testing, as existing testbeds do …

Network slicing (NS) plays a crucial role in 5G networks; it enables the delivery of
heterogeneous services and uses cases such as voice communication, video streaming …

As technology advances, the world becomes more interconnected, and cellular networks
play a crucial role. However, these networks are increasingly vulnerable to cyber-attacks …