دانلود مقاله ISI انگلیسی شماره 76972
عنوان فارسی مقاله

تجارب عملیاتی بالا با تشخیص ناهنجاری در شبکه های ستون فقرات

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
76972 2012 13 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Operational experiences with anomaly detection in backbone networks
منبع

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

Journal : Computers & Security, Volume 31, Issue 3, May 2012, Pages 273–285

کلمات کلیدی
امنیت شبکه؛ تشخیص ناهنجاری؛ تعیین معیار؛ NetFlow؛ مدیریت شبکه
پیش نمایش مقاله
پیش نمایش مقاله تجارب عملیاتی بالا با تشخیص ناهنجاری در شبکه های ستون فقرات

چکیده انگلیسی

Although network security is a crucial aspect for network operators, there are still very few works that have examined the anomalies present in large backbone networks and evaluated the performance of existing anomaly detection solutions in operational environments. The objective of this work is to fill this gap by reporting hands-on experience in the evaluation and deployment of an anomaly detection solution for the GÉANT backbone network. During this process, we analyzed three different commercial tools for anomaly detection and then deployed one of them for several months in the 18 points-of-presence of GÉANT. We first explain the general requirements that an anomaly detection system should satisfy from the point of view of a network operator. Afterwards, we describe the evaluation of the tools and present a study of the anomalies found in a continental backbone network after operationally using the finally deployed tool for half a year. We think that this first hand information can be of great interest to both professionals and researchers working on network security and can also guide future research towards more practical problems faced by network operators.

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