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Controlled access to cloud resources for mitigating Economic Denial of Sustainability (EDoS) attacks

Version 2 2024-06-05, 02:43
Version 1 2019-02-18, 13:58
journal contribution
posted on 2024-06-05, 02:43 authored by Zubair BaigZubair Baig, SM Sait, F Binbeshr
Cloud computing is a paradigm that provides scalable IT resources as a service over the Internet. Vulnerabilities in the cloud infrastructure have been readily exploited by the adversary class. Therefore, providing the desired level of assurance to all stakeholders through safeguarding data (sensitive or otherwise) which is stored in the cloud, is of utmost importance. In addition, protecting the cloud from adversarial attacks of diverse types and intents, cannot be understated. Economic Denial of Sustainability (EDoS) attack is considered as one of the concerns that has stalled many organizations from migrating their operations and/or data to the cloud. This is because an EDoS attack targets the financial component of the service provider. In this work, we propose a novel and reactive approach based on a rate limit technique, with low overhead, to detect and mitigate EDoS attacks against cloud-based services. Through this reactive scheme, a limited access permission for cloud services is granted to each user. Experiments were conducted in a laboratory cloud setup, to evaluate the performance of the proposed mitigation technique. Results obtained show that the proposed approach is able to detect and prevent such an attack with low cost and overhead.

History

Journal

Computer networks

Volume

97

Pagination

31-47

Location

Amsterdam, The Netherlands

ISSN

1389-1286

Language

eng

Publication classification

C1.1 Refereed article in a scholarly journal

Copyright notice

2016, Elsevier B.V.

Publisher

Elsevier

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