[SPARTA - bodies.dissemination-committee] Submission Paper on contact tracing for COVID-19

Dear All, I have prepared a paper on contact tracing for COVID-19. The paper has been made a report here (https://arxiv.org/abs/2010.13462) and I will submit it to a journal shortly. FYI. The title and abstract are the following: --------------------- Another Look at Privacy-Preserving Automated Contact Tracing In the current COVID-19 pandemic, manual contact tracing has been proven very helpful to reach close contacts of infected users and slow down virus spreading. To improve its scalability, a number of automated contact tracing (ACT) solutions have proposed and some of them have been deployed. Despite the dedicated efforts, security and privacy issues of these solutions are still open and under intensive debate. In this paper, we examine the ACT concept from a broader perspective, by focusing on not only security and privacy issues but also functional issues such as interface, usability and coverage. We first elaborate on these issues and particularly point out the inevitable privacy leakages in existing BLE-based ACT solutions. Then, we propose a venue-based ACT concept, which only monitors users' contacting history in virus-spreading-prone venues and is able to incorporate different location tracking technologies such as BLE and WIFI. Finally, we instantiate the venue-based ACT concept and show that our instantiation can mitigate most of the issues we have identified in our analysis. --------------------- Cheers Qiang