Privacy through pseudonymity in mobile telephony systems

Contribution for newspaper or weekly magazine English OPEN
Arapinis, Myrto; Mancini, Loretta Ilaria; Ritter, Eike; Ryan, Mark;

To protect mobile phone from tracking by third parties, mobile telephony systems rely on periodically changing pseudonyms. We experimentally and formally analyse the mechanism adopted to update these pseudonyms and point out design and implementation weaknesses that def... View more
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