Figure 1. The end-to-end architecture of cellular networks Cellular devices like cell phones and cellular IoT devices connect to a radio base station via RF (Radio Frequency) signals. The base station then converts these RF signals into IP packets. The base stations are connected to a central...
targets for attackers, who could exploit unique vulnerabilities in cellular networks, mobile devices, and the interaction between cellular data networks and ... R Racic,D Ma,C Hao - Second International Conference on Security & Privacy in Communication Networks & the Workshops 被...
Smartphone carrier companies rely on mobile networks for keeping an accurate\nrecord of customer data usage for billing purposes. In this paper, we present a\nvulnerability that allows an attacker to force the victim's smartphone to\nconsume data through the cellular network by starting the data...
Researchers have disclosed security vulnerabilities in handover, a fundamental mechanism that undergirds modern cellular networks, which could be exploited by adversaries to launch denial-of-service (DoS) and man-in-the-middle (MitM) attacks using low-cost equipment. The "vulnerabilities in the hand...
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 F... A Haghrah,MP Abdollahi,H Azarhava,...
Long Term Evaluation Advanced (LTE-A) is the third generation partnership project for cellular network that allows subscribers to roam into networks (i.e.,... ZJ Haddad,S Taha,IA Saroit - 《Egyptian Informatics Journal》 被引量: 2发表: 2017年 Pseudonym parties: An offline foundation for onl...
Recently,multiple zero-day vulnerabilitieswerefound in Adobe Flash Player. Given the ubiquity of theFlash plugin, it is an attractive attack vector. Flash’s long-term existence becomes even more complex with every update as security holes add up along the way, allowing exploits to continue. Patc...
The fifth generation of mobile cellular technology offers a unique benefit its predecessors don't: network slicing. Learn more about these virtual slices and their security benefits. Continue Reading By Michael Cobb News 09 Mar 2020 Researchers develop new side channel attacks on AMD chips Secur...
time as it had an integrated cellular data modem that made remote telemetry and operation rather more straightforward. Ideally, one would put it on a private APN and could manage it easily. The cellular modem is bottom middle of the panel below, next to the rotary on/off connectivity switch...
Alternatively, local attackers can break into industrial Wi-Fi access points and cellular gateways by targeting on-site Wi-Fi or cellular channels, leading to adversary-in-the-middle (AitM) scenarios with major potential impact. The assaults can range from targetingweak encryption schemestocoexistence...