307 citations · 522 across the 41 of their papers we have counts for
6 papers · 1 filter
A User Centric Group Authentication Scheme for Secure Communication
Oylum Gerenli, Gunes Karabulut-Kurt, Enver Ozdemir
Group Authentication Schemes (GAS) are methodologies developed to verify the membership of multiple users simultaneously. These schemes enable the concurrent authentication of seve…
Open Sky, Open Threats: Replay Attacks in Space Launch and Re-entry Phases
Nesrine Benchoubane, Eray Guven, Gunes Karabulut Kurt
This paper examines the effects of replay attacks on the integrity of both uplink and downlink communications during critical phases of spacecraft communication. By combining softw…
Privacy-Preserving and Simultaneous Authentication in High-Density V2X Networks
Morteza Azmoudeh Afshar, Nesrine Benchoubane, Busra Cayoren +2
The rapid expansion of Vehicle-to-Everything (V2X) networks within the Internet of Vehicles (IoV) demands secure and efficient authentication to support high-speed, high-density an…
Securing Satellite Link Segment: A Secure-by-Component Design
Olfa Ben Yahia, William Ferguson, Sumit Chakravarty +4
The rapid evolution of communication technologies, compounded by recent geopolitical events such as the Viasat cyberattack in February 2022, has highlighted the urgent need for fas…
Localization Threats in Next-Generation Wireless Networks
Caner Goztepe, Saliha Buyukcorak, Gunes Karabulut Kurt +1
The impact of localization systems in our daily lives is increasing. As next-generation networks will introduce hyperconnectivity with the emerging applications, this impact will u…
Authenticated Hand-Over Algorithm for Group Communication
Yucel Aydin, Gunes Karabulut Kurt, Enver Ozdemır
Shamir or Blakley secret sharing schemes are used for the authentication process in the studies before, but still secure group authentication and hand-over process remain as challe…