Elliptic Curve Cryptography on Constrained Microcontrollers Using Frequency Domain Arithmetic. - Utku Gülen; Selçuk Baktir (ICCSA (6), 2014)

Elliptic-curve cryptography for wireless sensor network nodes without hardware multiplier support. - Utku Gülen; Selçuk Baktir (Secur. Commun. Networks, 2016)

Implementing RSA for Wireless Sensor Nodes. - Utku Gülen; Abdelrahman Alkhodary; Selçuk Baktir (Sensors, 2019)

Elliptic Curve Cryptography for Wireless Sensor Networks Using the Number Theoretic Transform. - Utku Gülen; Selçuk Baktir (Sensors, 2020)

SoK: Investigation of Security and Functional Safety in Industrial IoT. - Emrah Tomur; Utku Gülen; Elif Ustundag Soykan; Mehmet Akif Ersoy; Ferhat Karakoç; Leyli Karaçay; Pinar Çomak (CSR, 2021)

A Network-Based Positioning Method to Locate False Base Stations. - Leyli Karaçay; Zeki Bilgin; Ayse Bilge Gündüz; Pinar Çomak; Emrah Tomur; Elif Ustundag Soykan; Utku Gülen; Ferhat Karakoç (IEEE Access, 2021)

On the security of 6G use cases: Threat Analysis of 'All-Senses Meeting'. - Zakaria Laaroussi; Elif Ustundag Soykan; Michael Liljenstam; Utku Gülen; Leyli Karaçay; Emrah Tomur (CCNC, 2022)

A Security-Friendly Privacy Solution for Federated Learning. - Ferhat Karakoç; Leyli Karaçay; Pinar Çomak; Utku Gülen; Ramin Fuladi; Elif Ustundag Soykan (AI6G@WCCI, 2022)

Public-key cryptography on constrained embedded devices (Kısıtlı kaynaklı gömülü cihazlar üzerinde açık anahtarlı şifreleme) - Utku Gülen (2022)

FFT enabled ECC for WSN nodes without hardware multiplier support. - Utku Gülen; Selçuk Baktir (Turkish J. Electr. Eng. Comput. Sci., 2022)

Toward Privacy-Preserving Localization and Mapping in eXtended Reality: A Privacy Threat Model. - Martina Brachmann; Gregoire Phillips; Utku Gülen; Valentin Tudor (EuCNC/6G Summit, 2023)

Network Digital Twins: A Threat Analysis. - Arun Raghuramu; Michael Liljenstam; Sonika Ujjwal; Utku Gülen; Greg Phillips; Zakaria Laaroussi; Leyli Karaçay (ICC Workshops, 2023)

OAI-Based Software Defined Radio Implementation. - Ali Fuat Sahin; Nurullah Aksu; Öimer Öztürk; Hakan Alakoca; Leyli Karaçay; Utku Gülen; Semiha Tedik Basaran; Emrah Tomur (SIU, 2023)

Side-Channel Resistant 2048-Bit RSA Implementation for Wireless Sensor Networks and Internet of Things. - Utku Gülen; Selçuk Baktir (IEEE Access, 2023)

A security-friendly privacy-preserving solution for federated learning. - Ferhat Karakoç; Leyli Karaçay; Pinar Çomak De Cnudde; Utku Gülen; Ramin Fuladi; Elif Ustundag Soykan (Comput. Commun., 2023)

On the Deployment of an AI-driven Power Control Mechanism for D-MIMO in Beyond 5G Scenarios. - Jordi Pérez-Romero; Ömer Faruk Tuna; Oriol Sallent; Nikolaos G. Bartzoudis; Elli Kartsakli; Oluwatayo Y. Kolawole; Irene Vilà; Maria A. Serrano; Utku Gülen (CSCN, 2024)

Advanced Edge Computing Architecture for AI-Driven Automation and Slicing in Beyond 5G. - Elli Kartsakli; Oriol Salient; Joan Pujol Roig; Jordi Pérez-Romero; Irene Vilà; Nikolaos G. Bartzoudis; Utku Gülen; Semiha Kosu; Oluwatayo Y. Kolawole; Xin Tao 003; Swarup Kumar Mohalik; Angelos Antonopoulos 001; et al. (UCC, 2024)

Threat Modeling of AI-as-a-Service Framework. - Utku Gülen; Ömer Faruk Tuna; Boubakr Nour; Zakaria Laaroussi; Leyli Karaçay; Ferhat Karakoç (WiMob, 2024)

Detecting IP DDoS Attacks Using 3GPP Radio Protocols. - Loay Abdelrazek; Ramin Fuladi; János Kövér; Leyli Karaçay; Utku Gülen (IEEE Access, 2024)

A novel Distributed Denial of Service attack defense scheme for Software-Defined Networking using Packet-In message and frequency domain analysis. - Ramin Fadaei Fouladi; Leyli Karaçay; Utku Gülen; Elif Ustundag Soykan (Comput. Electr. Eng., 2024)

FASIL: A challenge-based framework for secure and privacy-preserving federated learning. - Ferhat Karakoç; Betül Güvenç Paltun; Leyli Karaçay; Ömer Faruk Tuna; Ramin Fuladi; Utku Gülen (IACR Cryptol. ePrint Arch., 2024)

Intent-Based Security for Functional Safety in Cyber-Physical Systems. - Emrah Tomur; Zeki Bilgin; Utku Gülen; Elif Ustundag Soykan; Leyli Karaçay; Ferhat Karakoç (IEEE Trans. Emerg. Top. Comput., 2024)

Merging Threat Modeling with Threat Hunting for Dynamic Cybersecurity Defense. - Boubakr Nour; Sonika Ujjwal; Leyli Karaçay; Zakaria Laaroussi; Utku Gülen; Emrah Tomur; Makan Pourzandi (IEEE Internet Things Mag., 2024)