This paper first tells about the Intrusion Detection System and then discusses about the existing framework of STAT Intrusion Detection System based on agent. The improved Intrusion Detection Systems update their rules by using agent and examines these rules by using STAT (State Transition Analysis Tool). The paper also represents the problems in general Intrusion Detection System and how the agent systems overcome the drawbacks of the system.
Context: Now a days Information technology has become a part of health-care delivery this makes life much easier for patients and health-care professionals. The increase in demand for communication among the different health information systems and health professionals has made interoperability complex and whereas interoperability is mainly focused at semantic and technical levels of communication. Yet, the social interoperability, an important part of communication between computerized systems and health professionals, is overlooked. Obje ctive s: In this study we explore the differences between interoperability and social interoperability. Furthermore investigate the social interoperability in practice and the problems that affect the health-care. Methods: We start with the literature survey to learn the definitions of interoperability and social interoperability. Later, case study approach is carried out to investigate the social interoperability in Interoperability. Interviews were also conducted as part of the observations in cases. Re sults: The similarities and differences in definitions of interoperability and social interoperability are sorted out from the literature study. Five cases have been investigated to identify the social interoperability in practice. Analyses of these cases have identified some of the major problems for health information systems that do not meet social interoperability. Conclusions: Interoperability definitions agree that interoperability is undoubtedly important for health data communication, but their goals in achieving interoperability is concerned only about computerized systems and very less focused on social interoperability. The case studies are used to find out the social communication using in health information systems. We realize that the communication between the users and the information systems are quite complex. The developed systems are witnessing the usability difficulties to the health-care providers that affect the patient care.
eHealth interoperability is one of the important aspects among the implementation of Information and Communication Technology (ICT) tools. The increase in usage of the ICTs at different levels globally creates a need for interoperability. Following is a concern over the selection of interoperability standards. In this study we investigate what are the eHealth standards used in Europe and Sweden. We identify the current practices in the County of Blekinge with regard to interoperability, propose standards for the Field Documentation Mobile Computer (FDMC) and propose a conceptual architecture of FDMC. Our study helps in understanding the current practices in the County of Blekinge. We try to fit our study to a context of the FDMC usage, so we propose a conceptual architecture of the FDMC. The fact is that many different health standards are used worldwide, but the Swedish architecture board has decided to use EN13606.