دانلود مقاله ISI انگلیسی شماره 76282
عنوان فارسی مقاله

مجازی سازی امن برای رایانش ابری

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
76282 2011 10 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Secure virtualization for cloud computing
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Journal of Network and Computer Applications, Volume 34, Issue 4, July 2011, Pages 1113–1122

کلمات کلیدی
امنیت؛ رایانش ابری؛ فن آوری های مجازی
پیش نمایش مقاله
پیش نمایش مقاله مجازی سازی امن برای رایانش ابری

چکیده انگلیسی

Cloud computing adoption and diffusion are threatened by unresolved security issues that affect both the cloud provider and the cloud user. In this paper, we show how virtualization can increase the security of cloud computing, by protecting both the integrity of guest virtual machines and the cloud infrastructure components. In particular, we propose a novel architecture, Advanced Cloud Protection System (ACPS), aimed at guaranteeing increased security to cloud resources. ACPS can be deployed on several cloud solutions and can effectively monitor the integrity of guest and infrastructure components while remaining fully transparent to virtual machines and to cloud users. ACPS can locally react to security breaches as well as notify a further security management layer of such events. A prototype of our ACPS proposal is fully implemented on two current open source solutions: Eucalyptus and OpenECP. The prototype is tested against effectiveness and performance. In particular: (a) effectiveness is shown testing our prototype against attacks known in the literature; (b) performance evaluation of the ACPS prototype is carried out under different types of workload. Results show that our proposal is resilient against attacks and that the introduced overhead is small when compared to the provided features.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.