کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
458168 | 696113 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A survey on fraud and service misuse in voice over IP (VoIP) networks
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
The migration from circuit-switched networks to packet-switched networks necessitates the investigation of related issues such as service delivery, QoS, security, and service fraud and misuse. The latter can be seen as a combination of accounting and security aspects. In traditional telecommunication networks, fraud accounts for annual losses at an average of 3%–5% of the operators’ revenue and still increasing at a rate of more than 10% yearly. It is also expected that in VoIP networks, the situation will be worse due to the lack of strong built-in security mechanisms, and the use of open standards. This paper discusses the fraud problem in VoIP networks and evaluates the related available solutions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Information Security Technical Report - Volume 16, Issue 1, February 2011, Pages 12–19
Journal: Information Security Technical Report - Volume 16, Issue 1, February 2011, Pages 12–19
نویسندگان
Yacine Rebahi, Mohamed Nassar, Thomas Magedanz, Olivier Festor,