Ecole d'ingénieur et centre de recherche en Sciences du numérique

Reconciling security and functional requirements in multi-tenant clouds

Karame, Ghassan O; Neugschwandtner, Matthias; Önen, Melek; Ritzdorf, Hubert

SCC 2017, 5th International Workshop on Security in Cloud Copmuting, in conjunction with ASIACCS 2017, 2 April 2017, Abu Dhabi, United Arab Emirates

End-to-end security in the cloud has gained even more importance after the outbreak of data breaches and massive surveillance programs around the globe last year. While the community features a number of cloud-based security mechanisms, existing solutions either provide security at the expense of the economy of scale and cost e ectiveness of the cloud (i.e., at the expense of resource sharing and deduplication techniques), or they meet the latter objectives at the expense of security (e.g., the customer is required to fully trust the provider). In this paper, we shed light on this problem, and we analyze the challenges in reconciling security and functional requirements in existing multi-tenant clouds. We also explore the solution space to e ectively enhance the current security o erings of existing cloud storage services. As far as we are aware, this is the rst contribution which comprehensively explores possible avenues for reconciling the current cloud trends with end-to-end security requirements.

Document Doi Bibtex

Titre:Reconciling security and functional requirements in multi-tenant clouds
Mots Clés:Cloud security, multi-tenancy, secure deduplication, resource isolation, shared ownership
Type:Conférence
Langue:English
Ville:Abu Dhabi
Pays:ÉMIRATS ARABES UNIS
Date:
Département:Sécurité numérique
Eurecom ref:5142
Copyright: © ACM, 2017. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in SCC 2017, 5th International Workshop on Security in Cloud Copmuting, in conjunction with ASIACCS 2017, 2 April 2017, Abu Dhabi, United Arab Emirates http://dx.doi.org/10.1145/3055259.3055265
Bibtex: @inproceedings{EURECOM+5142, doi = {http://dx.doi.org/10.1145/3055259.3055265}, year = {2017}, title = {{R}econciling security and functional requirements in multi-tenant clouds}, author = {{K}arame, {G}hassan {O} and {N}eugschwandtner, {M}atthias and  {\"{O}}nen, {M}elek and {R}itzdorf, {H}ubert}, booktitle = {{SCC} 2017, 5th {I}nternational {W}orkshop on {S}ecurity in {C}loud {C}opmuting, in conjunction with {ASIACCS} 2017, 2 {A}pril 2017, {A}bu {D}habi, {U}nited {A}rab {E}mirates}, address = {{A}bu {D}habi, {\'{E}}{MIRATS} {ARABES} {UNIS}}, month = {04}, url = {http://www.eurecom.fr/publication/5142} }
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