Migration control for mobile agents based on passport and visa

Research on mobile agents has attracted much attention as this paradigm has demonstrated great potential for the next-generation e-commerce. Proper solutions to security-related problems become key factors in the successful deployment of mobile agents in e-commerce systems. We propose the use of passport and visa (P/V) for securing mobile agent migration across communities based on the SAFER e-commerce framework. P/V not only serves as up-to-date digital credentials for agent-host authentication, but also provides effective security mechanisms for online communities to control mobile agent migration. Protection for mobile agents, network hosts, and online communities is enhanced using P/V. We discuss the design issues in details and evaluate the implementation of the proposed system

Issues in Mobile E-Commerce

Though many companies are still just beginning to grasp the potential uses and impacts of the Web and e-commerce, advances in technologies and their application continue. These advances often present various managerial and technological issues for individuals, companies, governments, and other entities. One significant area of technological advancement is the development of mobile e-commerce, which encompasses interactive business activities and processes related to a (potential) commercial transaction conducted through communications networks that interface with wireless devices. These systems provide the potential for organizations and users to perform various commerce-related tasks without regard to time and location (anytime from anywhere). This emerging mobile e-commerce environment presents a new set of issues. This paper identifies and categorizes some of these issues so that researchers, developers, and managers have a starting point for focusing their activities within the emerging m-commerce domain. Our examination finds categories that include technological (both client and infrastructure) issues, application issues, and areas for future research

Design and evaluation of M-Commerce applications.

yesRecent advances in wireless technology have increased the number of mobile device users and given pace to the rapid development and deployment of e-commerce to the mobile user. This new type of e-commerce, conducting transactions via mobile terminals, is called mobile commerce (mcommerce). Due to its inherent characteristics such as ubiquity, personalization, flexibility, and dissemination, mobile commerce promises business unprecedented market potential, greater productivity and higher profitability. With this in mind, it is perhaps not surprising that mobile commerce is growing much faster than its fixed counterpart. Unlike e-commerce, m-commerce is more personalized and there is a need for a novel approach to evaluating m-commerce applications. This paper examines the issues in designing mcommerce applications not only from a technical viewpoint but also from the end users¿ perspective

Improved production of a recombinant lipase expressed in and its application for conversion of microalgae oil to biodiesel

Part 2: Trust and PrivacyInternational audienceTrust and privacy have been widely studied as key issues and success factors for e-commerce. The advent of m-commerce calls for revisiting these concepts and re-examining their antecedents in the mobile context. This paper attempts a comparative approach to the issues of trust and privacy in e-commerce and m-commerce. It investigates how trust and privacy are differentiated with the shift from the context of e-commerce to the context of m-commerce. Our analysis is supported by the results of an exploratory qualitative study in m-commerce

User-Centered Guidelines for Design of Mobile Applications

In this study, interviews were conducted to derive user-centered guidelines for the interface design of mobile applications. These guidelines cover general design issues in input, display, navigation, and feedback. They address five out of seven elements that describe effective mobile commerce interface design proposed by Lee and Benbasat [7]. Compared to guidelines obtained in prior studies, the guidelines derived from this study are user-centered and can be apply to multiple form factors. The comparison between e-commerce and mobile commerce design guidelines suggest that the mobile context plays the most important role in designing mobile commerce interfaces

E-Commerce Via Mobile Banking: Contemporary Shariah Issues and Ways to Address Them

Purpose: This study aims to address some of the contemporary issues and challenges concerning mobile banking via Islamic banks, specifically in e-commerce and m-commerce.   Theoretical Framework: Mobile banking has made it possible for consumers to buy things online right from their pockets. With the availability of this sophisticated technology, online retailers have been swift in exploiting mobile banking for m-commerce to entice consumers into buying their products without serious considerations of ethical and halal aspects. Addressing these issues is important to address Muslim consumers’ reluctance to fully utilise the functions of mobile banking.   Methodology: This study utilises a qualitative research method using virtual library and internet research. The information retrieved mainly came from academic journals, books, reports, magazines, newspapers, and websites.   Findings: This study finds that most of the transactions in e-commerce are permissible in Islamic commercial law.   Research Implications: This paper outlines issues such as gharar (uncertainty) and deception in e-commerce transactions and ways to address them. Among the ways to address these issues are content moderation, whether by a third party body or consumers themselves, and artificial intelligence. Another way is by applying the principle of khiyar in terms of khiyar al aib (option of defect) and khiyar al ru’yah (option of inspection).   Originality/Value: By addressing these issues, it is believed that consumers will be more aware of their rights in the eyes of Islamic law, which some argue accords more justice to consumers

Secure transactions using mobile agents with TTP

Electronic commerce has pushed and benefited from the development of mobile agents technology. One of the reasons is electronic commerce needs remote searching and negotiating between one customer and a number of E-shops. Mobile agents can travel over the Intranet or Internet. Therefore, mobile agents can help the customer or E-shops with remote searching and negotiating. However, because of the heterogeneousness of the networks the mobile agents migrate to, security issues should be tackled with cautions. This paper presents a new secure electronic commerce protocol. The underlying transactions are accomplished with mobile agents. A trusted third party (in fact, a trusted authority) is involved in the protocol

Design and development of an m-commerce environment: The E-CWE project

We discuss the use of software agents in the design and development of an m-commerce environment. Software agents are considered because of their features, such as autonomy, sociability, and mobility. Users are currently struggling to complete their e-commerce transactions. For instance, they have to adapt their behaviors when they browse e-commerce sites. Conducting similar transactions from wireless devices (e.g., mobile phones) requires new approaches. Multiple issues, which vary from low bandwidth and high latency to screen sizes, are raised. The E-Commerce Through Wireless Devices project aims at investigating techniques and offering solutions to support users in undertaking m-commerce transactions

Factors and Barriers to Adoption of E-Commerce: The Case of Developing Countries

The Internet has revolutionized the world of business, reducing time and distance. This new tool gives access to a wealth of information and facilitate communication across the globe. It opened the door to a new aspect of trade practice called "electronic commerce", which refers to the exchange of goods and services between two entities via computer networks. This kind of transaction are been adopted by many at a sulfurous rate, affecting important sectors of the economy, such as distribution sector, the banking sector and many more. However, due to the lack of basic infrastructure, inadequate socio-economic conditions and the lack of national strategies by governments in developing countries, e-commerce lags behind.  This situation is depriving these developing countries from the benefits and contributions of e-commerce on their economy. The study shows that to understand the adoption and diffusion of e-commerce in developing countries, cultural issues must be considered. In this article, we present and discuss these issues that impede the adoption of e-commerce in developing countries. Key words: Developing countries; E-Commerce; Mobile telephony; Middle class; obstacles DOI: 10.7176/DCS/9-3-11 Publication date:March 31st 201