| 2024 | ICCCN | Beyond Wake Words: Advancing Smart Speaker Protection with Continuous Authentication and Local Profiles. | Luca Hernndez Acosta, Andreas Reinhardt, Tobias Mller, Delphine Reinhardt |
| 2024 | PERCOM | No Ears but Aware: Fingerprinting Attacks on Smart Speakers. | Luca Hernndez Acosta, Adrian Dehning, Winfried Gero Oed, Delphine Reinhardt |
| 2024 | SEC | "Alexa, How Do You Protect My Privacy?" A Quantitative Study of User Preferences and Requirements About Smart Speaker Privacy Settings. | Luca Hernndez Acosta, Delphine Reinhardt |
| 2022 | Mobiquitous | Does Cycling Reveal Insights About You? Investigation of User and Environmental Characteristics During Cycling. | Luca Hernndez Acosta, Sebastian Rahe, Delphine Reinhardt |
| 2022 | NOMS | Collision Avoidance for Vulnerable Road Users: Privacy versus Survival? | Marek Bachmann, Luca Hernndez Acosta, Johann Gtz, Delphine Reinhardt, Klaus David |
| 2022 | PERCOM | Enhanced Privacy for Voice-Controlled Digital Assistants. | Luca Hernndez Acosta, Delphine Reinhardt |
| 2022 | PERCOM | Multi-User Privacy with Voice-Controlled Digital Assistants. | Luca Hernndez Acosta, Delphine Reinhardt |
| 2019 | IWCMC | Automated Sensor-Fusion Based Emergency Rescue for Remote and Extreme Sport Activities. | Benjamin Leiding, Arne Bochem, Luca Hernndez Acosta |