Document Details

Document Type : Article In Journal 
Document Title :
SECURITY ANALYSIS AND DELAY EVALUATION FOR SIP-BASED MOBILE MASS EXAMINATION SYSTEM
تحليل الجانب الأمني وتقييم التأخر في نظام الإختبارات الجماعية عبر الهواتف المتنقلة والمعتمد على بروتوكول بدء الجلسة (SIP)
 
Subject : IP Multimedia Subsystem (IMS), Next Generation Networks (NGN) 
Document Language : English 
Abstract : IP Multimedia Subsystem (IMS) is considered to be one of the important features in Mobile Next Generation Networks (MNGN). It adds value to the mobile services and applications by integrating mobile network resources, such as location, billing and authentication. This is achieved by enabling a third party access to network resources. In previous work [1] we have presented a testbed to be used as platform for testing mobile application prior to actual deployment. We have chosen a novel IMS based MObile Mass EXamination (MOMEX) system to showcase the benefit of designing an IMS based mobile application. We identify two aspects essential to of the application namely security threats and delay analysis. In this paper we identify MOMEX security threats and suggest strategies to mitigate system vulnerabilities. We then evaluate the performance of MOMEX system in terms of delay and security threats and vulnerabilities. The results presented show system performance limitation and tradeoffs. 
ISSN : 09757252 
Journal Name : International Journal of Next-Generation Networks (IJNGN) 
Volume : 4 
Issue Number : 1 
Publishing Year : 1433 AH
2012 AD 
Article Type : Article 
Added Date : Saturday, June 23, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
احمد برناويBarnawi, Ahmad InvestigatorDoctorateambarnawi@kau.edu.sa
عبدالرحمن هلال الطلحيAbdulrahman, Altalhi HelalResearcher ahaltalhi@kau.edu.sa
نادين عكاريAkkari, Nadine Researcher nakkari@kau.edu.sa
محمد عمرانEmran, Muhammad Researcher memran@kau.edu.sa

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