A variety of security and privacy threats to RFID authentication protocols with embedded healthcare system have been widely studied. The representative vulnerabilities include eavesdropping, replay attacks, denial of service attacks, tracking, and traceability. Considering this RFID security issues, we analyzed the security threats and open problems related to these matters. In ubiquitous system with sensor node, we use small and limited resources and low memory. Then the application with these kinds of have lots of vulnerabilities and attacks such RFID protocol in healthcare system. Even though, concerns about the disclosure of personal medical privacy in e-healthcare system have already appeared. In this paper, we analyzed and compared practical threat on U-healthcare system.
110Copyright ⓒ 2014 SERSC users' well-being, making the healthcare system more efficient, and helping to quickly react on emergency situations. The strict security needs and requirements of ubiquitous medical applications is a big challenge. Also safety and privacy of patient data should be guaranteed from the sensor nodes to the back-end services, the system should be fulfilled latency needs, and lots of mobility devices. The owner of personal information will also suffer from hackers and malicious attackers. Their healthcare information has been exposed to a security breach by hospitals, physician offices and other healthcare organizations. Personal perceptions with health records on privacy and security are critical to maintain trusty information and reliabilities with their healthcare providers and their acceptance of electronic health records, whether or not they are for personal usage. The remainder of this paper organized as follows. Section I is the introduction. Section II provides related works of application of RFID for fusion technologies. Section III presents model of attacks in U-healthcare system. Section IV provides the security analyses in RFID application under U-healthcare system. Finally, section V made a conclusion.