Multiuser Privacy and Security Conflicts in the Cloud

被引：1

作者：

Alhelali, Eman ^{[1
]}

Ramokapane, Kopo M. ^{[2
]}

Such, Jose ^{[1
]}

机构：

[1] Kings Coll London, London, England

[2] Univ Bristol, Bristol, Avon, England

来源：

PROCEEDINGS OF THE 2023 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI 2023) | 2023年

关键词：

Multiuser Conficts; Multi-party Privacy Conficts; Interdependent Privacy; Cloud Security; INTEGRITY;

D O I：

10.1145/3544548.3581307

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Collaborative cloud platforms make it easier and more convenient for multiple users to work together on fles (GoogleDocs, Office365) and store and share them (Dropbox, OneDrive). However, this can lead to privacy and security conficts between the users involved, for instance when a user adds someone to a shared folder or changes its permissions. Such multiuser conficts (MCs), though known to happen in the literature, have not yet been studied in-depth. In this paper, we report a study with 1,050 participants about MCs they experienced in the cloud. We show what are the MCs that arise when multiple users work together in the cloud and how and why they arise, what is the prevalence and severity of MCs, what are their consequences on users, and how do users work around MCs. We derive recommendations for designing mechanisms to help users avoid, mitigate, and resolve MCs in the cloud.

引用

页数：16

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