TY - Type of reference TI - Tracking, countermeasures and their effectiveness in targeted advertising AU - Robert Viseur AB - From a Web of documents of uncertain commercial interest, driven by pioneers believing in knowledge sharing, the Web later evolved into a collaborative, real-time form that was made profitable by advertising. The latter has evolved towards targeted advertising, including behavioral advertising based on the massive collection of usage traces. These traces come from various tracking devices including IP addresses (IP tracking), the now known cookies or fingerprints (e.g. browser fingerprinting and canvas fingerprinting). While the collection was initially limited to the workstation (mainly through the browser), it was later extended to smartphones and connected objects. This led to the trace marketing and attention economy that digital natives were confronted with at an early stage. Various countermeasures were gradually deployed by users (parameterization, extensions, e.g. ad blockers), by anonymization services (e.g. VPN and proxy), by the publishers themselves or by the regulator (e.g. RGPD). This paper proposes, on the one hand, a presentation of the structuring of the online advertising sector followed by a state of the art on the tracking tools deployed there, on the other hand, an inventory and analysis of the countermeasures deployed as well as their effectiveness. We show in particular the rapid evolution of the techniques used and the heterogeneity of the coverage offered by a priori equivalent protective devices. DO - 10.21494/ISTE.OP.2021.0603 JF - Open Journal in Information Systems Engineering KW - targeted advertising, attention economy, adtech, programmatic advertising, behavioral advertising, privacy, tracking, Big Data, marketing des traces, économie de l’attention, adtech, publicité programmatique, publicité comportementale, privacy, tracking, Big Data, L1 - http://www.openscience.fr/IMG/pdf/iste_roisi21v2n1_2.pdf LA - en PB - ISTE OpenScience DA - 2021/01/19 SN - 2634-1468 TT - Du tracking, des contre-mesures et de leur efficacité dans la publicité ciblée UR - http://www.openscience.fr/Tracking-countermeasures-and-their-effectiveness-in-targeted-advertising IS - Issue 1 VL - 2 ER -