In the New Economy, the network is considered as more important than the firm itself. In this paper the focus is on chain networks which include vertical networks among chain members, horizontal networks with peers, and networking with third parties. Networks have an important role in the diffusion and adoption of innovations, thus they are the locus of innovation. While previous research focus...

With Internet-scale user authentication, an organization authenticates users with which it has no prior association. Of necessity, the organization must rely on third parties, which make up the authentication infrastructure and can vouch for these users. These third parties are trusted. And since different organizations have different adversaries and different security needs, it is up to the or...

This paper contributes to the challenging field of security for wireless sensor networks by introducing a keyagreement scheme in which sensor nodes create secure radio connections with their neighbours depending on the aidof third parties. These third parties are responsible only for the pair-wise key establishment among sensor nodes,so they do not observe the physical phenomenon nor route data...

Introduction: Marine debris has been a major problem towards ASEAN environment for the past decade, with several of its member state becoming largest sources marine derbis globally. The article presents three main causes and reviewing how to what extend attempted stop or prevent continuation these causes.Purposes Research: This study aims see whether Debris already tackled by frameworks policie...

Anonymous communications networks help to solve the real and important problem of enabling users to communicate privately over the Internet. However, by doing so, they also introduce an entirely new problem: How can service providers on the Internet—such as websites, IRC networks and mail servers—allow anonymous access while protecting themselves against abuse by misbehaving anonymous users? Re...