Dr. André Riker

Visiting PostDoctoral Scholar - Arizona State University (United States of America)
Assistant Professor at Federal University of Pará (Brazil)
PhD in Information Science and Technology - University of Coimbra (Portugal)
MS in Computer Science - Federal University of Pará (Brazil)
BS in Computer Science - University of Amazônia (Brazil)

Currently, I am a visiting postdoctoral scholar at Arizona State University (ASU) in Tempe - Arizona (United States of America) uder the supervision of Prof. Eirini Tsiropoulou. I am also an Assistant Professor at Federal University of Pará (UFPA) - Computer Science Faculty - located at the Amazônia, Brazil. UFPA, Brazil's largest northern university, serves more than 50,000 students across its multiple campuses, providing high-quality education and research opportunities.

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News

Dr. Riker will present one papers at IEEE CCNC 2026: "FEXT-DP: An Approach for Differentially Private and Explainable Federated Learning"
Prof. Riker received the Best Paper Award in the main track of the IEEE CAMAD 2025 for the article: "Powering Honeypots with Generative AI"
Prof. Riker will present two papers at IEEE CAMAD 2025: "Federated Learning Attack: Fast Image Leakage from Gradients" and "Powering Honeypots with Generative AI"
Dr. Riker will serve as session chair in WF-IoT 2024
André Riker will present the paper "A SDN-Based Approach for Conflicting Energy Profiles on Partially Sustainable IoT Networks" at WF-IoT 2024
André Riker received Best short-paper award in the Brazilian Symposium on Information and Computer Systems Security 2024

My Profiles

My Current Research Lines

Secure Machine Learning
Cybersecurity applied to Open RAN
Open RAN communication
LLMs on Cybersecurity
Secure Semantic Communication
Attacks and Defenses for Federated Learning
Softwarization for Green communication
Tiny Machine Learning Models for IoT
Quantum Machine Learning