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
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