Published In
WWW '24: Companion Proceedings of the ACM on Web Conference 2024
Document Type
Conference Proceeding
Publication Date
5-13-2024
Subjects
Web and Internet systems, Information systems -- Web applications, User Policy Conflicts, Cloud Systems
Abstract
When multiple users adopt collaborative cloud services like Google Drive to work on a shared resource, incorrect or missing permis- sions may cause conflicting or inconsistent access or use privileges. These issues (or conflicts) compromise resources confidentiality, integrity, or availability leading to a lack of trust in cloud services. An example conflict is when a user with editor permissions changes the permissions on a shared resource without consent from the orig- inal resource owner. In this demonstration, we introduce ACCORD, a web application built on top of Google Drive able to detect and resolve multi-user conflicts. ACCORD employs a simulator to help users preemptively identify potential conflicts and assists them in defining action constraints. Using these constraints, ACCORD can automatically detect and resolve any future conflicts.
Rights
Copyright © 2024 Copyright held by the owner/author(s). Publication rights licensed to ACM. Published here with permissions.
Locate the Document
DOI
10.1145/3589335.3651244
Persistent Identifier
https://archives.pdx.edu/ds/psu/42378
Citation Details
Tippavajjula, A., Pappachan, P., Squicciarini, A., & Such, J. (2024, May). ACCORD: Constraint-driven Mediation of Multi-user Conflicts in Cloud Services. In Companion Proceedings of the ACM on Web Conference 2024 (pp. 1039-1042).