What Your Wearable Devices Revealed About You and Possibilities of Non-Cooperative 802.11 Presence Detection During Your Last IPIN Visit

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU144940" target="_blank" >RIV/00216305:26220/22:PU144940 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/IPIN54987.2022.9918134" target="_blank" >http://dx.doi.org/10.1109/IPIN54987.2022.9918134</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/IPIN54987.2022.9918134" target="_blank" >10.1109/IPIN54987.2022.9918134</a>

Jazyk výsledku

angličtina

Název v původním jazyce

What Your Wearable Devices Revealed About You and Possibilities of Non-Cooperative 802.11 Presence Detection During Your Last IPIN Visit

Popis výsledku v původním jazyce

The focus on privacy related measures regarding wireless networks grew in last couple of years. This is especially important with technologies like Wi-Fi or Bluetooth, which are all around us and our smartphones use them not just for connection to the internet or other devices, but for localization purposes as well. In this paper we analyse and evaluate probe request frames of 802.11 wireless protocol captured during the 11th international conference on Indoor Positioning and Indoor Navigation (IPIN) 2021. We explore the temporal occupancy of the conference space during four days of the conference as well as non-cooperatively track the presence of devices in the proximity of the session rooms using 802.11 management frames, with and without using MAC address randomization. We carried out this analysis without trying to identify/reveal the users identity or in any way reverse the MAC address randomization. As results of the analysis, we detected that there are still many devices not adopting MAC randomization, because either it is not implemented or users disabled it. In addition, many devices can be easily tracked despite employing MAC randomization.

Název v anglickém jazyce

What Your Wearable Devices Revealed About You and Possibilities of Non-Cooperative 802.11 Presence Detection During Your Last IPIN Visit

Popis výsledku anglicky

The focus on privacy related measures regarding wireless networks grew in last couple of years. This is especially important with technologies like Wi-Fi or Bluetooth, which are all around us and our smartphones use them not just for connection to the internet or other devices, but for localization purposes as well. In this paper we analyse and evaluate probe request frames of 802.11 wireless protocol captured during the 11th international conference on Indoor Positioning and Indoor Navigation (IPIN) 2021. We explore the temporal occupancy of the conference space during four days of the conference as well as non-cooperatively track the presence of devices in the proximity of the session rooms using 802.11 management frames, with and without using MAC address randomization. We carried out this analysis without trying to identify/reveal the users identity or in any way reverse the MAC address randomization. As results of the analysis, we detected that there are still many devices not adopting MAC randomization, because either it is not implemented or users disabled it. In addition, many devices can be easily tracked despite employing MAC randomization.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20202 - Communication engineering and systems

Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2022 IEEE 12th International Conference on Indoor Positioning and Indoor Navigation (IPIN)

ISBN

978-1-7281-6218-8

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

IEEE

Místo vydání

neuveden

Místo konání akce

Beijing

Datum konání akce

5. 9. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000886646600042