Digital Contact Tracing: The Dark Side

This lecture delves into the intricacies of digital contact tracing, focusing on the SwissCovid app. The instructor, Serge Vaudenay, explores the challenges and vulnerabilities of contact tracing technology, discussing issues such as privacy, security, and the effectiveness of the system. The lecture covers topics like decentralized contact tracing, the use of Bluetooth technology, and the potential risks associated with the GAEN system. Vaudenay also addresses ethical considerations, legal aspects, and various attacks that could compromise the integrity of the contact tracing process. Through a critical lens, the lecture sheds light on the complexities and implications of digital contact tracing in the context of public health emergencies.