SoSySec seminar Software and Systems Security
Inria - Rennes
Friday June 23, 11:00
Remotely via BBB: https://bbb.inria.fr/all-t0p-qjq-9em
Access code: 192737
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Sasa Radomirovic (University of Surrey)
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Managing our online account security
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The number of online services, accounts, apps, and devices that we use is constantly increasing and so is the complexity of the interconnections between them. These interconnections have been exploited in attacks that range from account takeovers to cryptocurrency theft. Protecting users from such attacks is difficult because each user has a unique account ecosystem whose characteristics and variability we do not fully understand yet.
In this talk I will introduce account access graphs which are a formal model to represent a user’s account ecosystem, i.e., the collection of accounts, apps, and devices, as well as their interconnections. I will show examples of real account access graphs and the first insights we have gained from them. I will then discuss some of the challenges we must overcome in order to build an account management tool that will empower users to better protect their account ecosystem.
This talk is based on joint work published at CCS 2019, CHI 2022 and carried out at ETH Zurich, the University of Dundee and Heriot-Watt University.
To follow the presentation remotely, please connect to the followingURL with a modern web browser:
- URL: https://bbb.inria.fr/all-t0p-qjq-9em
Access code: 192737
- Alternative audio access by phone will be possible but the parameters will be announced only a few minutes before the presentation.
Seminar taking place in person with mandatory registration at least 48h beforehand for *all* in-person participants by email to Nadia Derouault < nadia [*] derouault
inria [*] fr >. Participants non-affiliated with Inria or IRISA will be asked to present an ID at the reception desk of the IRISA building.
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All past and future SoSySec talks are listed at
https://seminaires-dga.inria.fr/en/seances-a-venir/
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Séminaire en présentiel ouvert à tous et toutes mais avec inscription obligatoire au moins 48h à l'avance pour *tous* les participants en présentiel auprès de Nadia Derouault <nadia [*] derouaultinria [*] fr>.
Les participants externes devront se présenter à l'accueil avec une pièce d'identité.
Vous pouvez vous abonner à nos annonces de séminaires :
https://sympa.inria.fr/sympa/subscribe/sosysec
et consulter la liste des exposés passés et à venir :
https://seminaires-dga.inria.fr/seances-a-venir/