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      • An Autonomous Configuration Management Architecture for Wireless Sensor Networks

        Muhammad Shoaib Siddiqui,Choong Seon Hong 한국정보과학회 2010 한국정보과학회 학술발표논문집 Vol.37 No.2B

        This paper discusses the configuration management for the autonomic sensor network management, which is enabled by using a middleware. The detailed mechanism is discussed and scenarios for configuration management are also provided. Convergence time for the reconfiguration of the sensor nodes is also calculated using a mathematical model and simulations.

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        A Set-top Box with Virtual Platform Support for QoS Management in IMS Based Multiple Provider Networks

        ( Muhammad Shoaib Siddiqui ),( Choong Seon Hong ) 한국인터넷정보학회 2012 KSII Transactions on Internet and Information Syst Vol.6 No.3

        Set-top Box (STB) has evolved from being a device just sitting on top of a TV shelf to a device providing a gateway to the Internet for a home network, receiving services from multiple content providers, and enabling and ensuring Quality of Service (QoS) for the streaming media. IP Multimedia Subsystem (IMS), with its promise to provide a converged access network for multimedia service delivery (such as Triple play & Quadruple play services), has to guarantee QoS support. To enable QoS in IMS-based networks, we have designed a set-top box which provides feedback to the service provider to ensure end-to-end QoS. Our set-top box is designed to provide virtual platforms such that it can support multiple service providers. Each service provider is able to manage its own multimedia streams and ensures the desired network performance for each flow. The set-top box also works as a Home Gateway and provides end-to-end QoS support to the client nodes.

      • A Novel Architecture for Real-time Automated Intrusion Detection Fingerprinting using Honeypot

        ( Muhammad Shoaib Siddiqui ),( Choong Seon Hong ) 한국정보처리학회 2007 한국정보처리학회 학술대회논문집 Vol.14 No.1

        As the networking and data communication technology is making progress, there has been an augmented concern about the security. Intrusion Detection and Prevention Systems have long being providing a reliable layer in the field of Network Security. Intrusion Detection System works on analyzing the traffic and finding a known intrusion or attack pattern in that traffic. But as the new technology provides betterment for the world of the Internet; it also provides new and efficient ways for hacker to intrude in the system. Hence, these patterns on which IDS & IPS work need to be updated. For detecting the power and knowledge of attackers we sometimes make use of Honey-pots. In this paper, we propose a Honey-pot architecture that automatically updates the Intrusion’s Signature Knowledge Base of the IDS in a Network.

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        Energy Perspective of Sugar Industries in Pakistan: Determinants and Paradigm Shift

        Muhammad Ayub Siddiqui,Adnan Shoaib 한국유통과학회 2012 유통과학연구 Vol.10 No.2

        The aim of this study is to empirically explore micro and macroeconomic factors affecting the Pakistani sugar industries and searching the energy potential of this industry, through the survey of literature. The empirical part has been explored by employing Vector Autoregression (VAR), Granger Causality tests and simultaneous equation models through quarterly data for the period of 1991q2-2008q4. The study also aims to devise policies for the development of sugar industries and identify its growing importance for the energy sector of Pakistan. Empirical tests applied on the domestic prices of sugar, domestic interest rates, and exchange rate, productive capacities of sugar mills, per capita income, world sugar prices on cultivable area and sugar production reveal very useful results. Results reveal an improvement of productive capacity of the sugar mills of Pakistan on account of increasing crushing capacity of this sector. Negative effect of rising wholesale prices on the harvesting area was also observed. Profit earnings of the sugar mills significantly increase with the rise of sugar prices but the system does not exist for the farming community to share the rising prices of sugar. The models indicate positive and significant effect of local prices of sugar on its volume of import. Another of the findings of this study positively relates the local sugar markets with the international prices of sugar. Additionally, the causality tests results reveal exchange rate, harvesting area and overall output of sugarcane to have significant effects on the local prices of sugar. Similarly, import of sugar, interest rate, per capita consumption of sugar, per capita national income and the international prices of sugar also significantly affect currency exchange rate of Pakistani rupee in terms of US$. The study also finds sugar as an essential and basic necessity of the Pakistani consumers. That is why there are no significant income and price effects on the per capita consumption of sugar in Pakistan. All the empirical methods reiterate the relationship of variables. Economic policy makers are recommended to improve governance and management in the production, stock taking, internal and external trading and distribution of sugar in Pakistan using bumper crop policies. Macroeconomic variables such as interest rate, exchange rate per capita income and consumption are closely connected with the production and distribution of sugar in Pakistan. The cartelized role of the sugar industries should also be examined by further studies. There is need to further explore sugar sector of Pakistan with the perspective of energy generation through this sector; cartelized sugar markets in Pakistan and many more other dimensions of this sector. Exact appraisal of sugar industries for energy generation can be done appropriately by the experts from applied sciences.

      • Implementing Signature Based IDS in IP-Based Sensor Networks with the Help of Signature-Codes

        AMIN, Syed Obaid,SIDDIQUI, Muhammad Shoaib,HONG, Choong Seon,LEE, Sungwon The Institute of Electronics, Information and Comm 2010 IEICE TRANSACTIONS ON COMMUNICATIONS - Vol.93 No.2

        <P>A dynamic coding mechanism is presented to implement distributed signature based IDS (Intrusion Detection System) in IP-USN (IP-based Ubiquitous Sensor Networks). The proposed scheme allows the creation of a lightweight IDS in terms of storage, messaging and energy consumption, which make it appropriate for resource constrained sensor devices.</P>

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