Latest News
- 04/25: Our paper “SigN: SIMBox Activity Detection Through Latency Anomalies at the Cellular Edge” is accepted to AsiaCCS 2025.
- 04/25: Honored to serve on the TPC of TMA 2025.
- 03/25: Our paper “The Silent Signature: Behavior-based User Exposure in Mobility Data” is accepted to MDM 2025. Congrats to Lucas Felix for leading this exciting work!
- 02/25: Honored to serve on the TPC of Algotel 2025.
- 02/25: Presented our latest research on traffic–mobility dependencies at the STIC-AmSud LINT Workshop in Buenos Aires. Grateful for the continued collaboration with Latin American partners.
- 12/24: Delivered an invited talk at the ZTF Awards, sharing with 4000+ young students across Cameroon
- 11/24: Co-organized the FraudZen Hackathon at University of Yaoundé I, in partnership with Prof. Tapamo.
- 11/24: Led a workshop for high school students at Lycée d’Elig-Essono, as part of Animath & PromoMaths international outreach actions.
- 11/24: Completed a one-month research stay at University of Yaoundé I under the Berlin University Alliance funding program, fostering collaborations with Global South.
- 10/24: Glad to serve as part of the TPC of PAM 2025
- 10/24: Presented our abstract paper “Assessing Shadows in Mobility: Beyond Spatiotemporal Patterns” at NetMob 24.
- 09/24: Had an amazing experience at the 11th Heidelberg Laureate Forum. Some pictures!
- 09/24: Great pleasure to visit a give a talk at the Agora Team of INRIA Lyon
- 09/24: Great pleasure to visit a give a talk at the Fun Team of INRIA Lille
- 08/24: Glad to serve as External Reviewer at IEEE Transactions on Mobile Computing
- 07/24: Glad to serve as part of the TPC of WiMob 2024
- 07/24: Presenting our work on bypass frauds mitigation at AsiaCCS 24, Singapore. Amazing experience!
- 06/24: Glad to serve as part of the TPC of ACSAC 2024
- 06/24: Great pleasure to visit and give a talk at the TNG group in Politecnico di Torino
- 06/24: Delighted and honored to be a selected young researcher at the 11th Heidelberg Laureate Forum and recipient of the Abbe Grant 2024
- 05/24: Glad to serve as External Reviewer at IEEE Open Journal of the Communications Society
- 04/24: Great pleasure to co-organize a workshop for the Girls’ day in Berlin (Mädchen-Zukunftstag)
- 04/24: Glad to serve as External Reviewer at Annals of Telecommunications
- 03/24: Glad to serve as External Reviewer at EPJ Data Science journal
- 03/24: Our paper “Battle of Wits: To What Extent Can Fraudsters Disguise Their Tracks in International bypass Fraud?” is accepted to AsiaCCS 2024
- 02/24: Glad to serve as part of the TPC of EuroSys Doctoral Workshop 2024
- 01/24: Excited to start a new Post-Doc position at TU Berlin in the MLSec group.
- 12/23: Glad to participate and give a talk at the 2nd STIC-Amsud LINT workshop in Rio de Janeiro, Brazil
- 10/23: Gave a talk at NetMob 2023 on our paper “SIMBox fraud: How well can they mimick your communication behavior ?“
- 05/23: Gave a talk at CoRes 2023 on our paper “Signalisation cellulaire pour la detection des fraudes de contournement” and received the Best student paper award
- 05/23: Successfully defended my PhD thesis entitled “Bypass frauds in cellular networks: understanding and mitigation“