2 papers
cs.CR2026
Experimental Validation and Mitigation of RRC Storm Attacks in 5G Cellular Networks
Abdallah Abou Hasna, Ammar El Falou
The initial access phase of the 5G system remains sensitive because the base station (gNB) must allocate radio resources before the user is fully authenticated. In particular, the…
cs.CR2026
From Spoofing to Trust: Emergency Alerts Spoofing Testbed and Cross-Cell Verification
Abdallah Abou Hasna, Nada Chendeb, Ammar El Falou
Public warning systems (PWS) in cellular networks enable authorities to broadcast emergency alerts to all mobile phones in a geographic region in the event of threats such as earth…