Integrating Trustworthy Mechanisms to Support Data and Information Security in Health Sensors

Abstract

An important reason to protect provider and medical care patient information and data is digital terrorism. Patient health records and healthcare provider information are sensitive issues that can affect patients’ health or even national security. Many frequent attacks have carried out breaches on health databases/data sets continuously and on remote servers and local servers with wireless sensor networks (WSNs) in different places. Various modern approaches addressed this issue and were designed to prevent these attacks with the aim of providing the security of patient information and data transmitted and collected by WSNs. However, there are still several signs of weakness in these approaches, which are described in the literature review. This research proposes a new trustworthy approach that supports the provision of data security and information collected by WSN and stored on basestation databases. This approach takes advantage of the integration of several security mechanisms including symmetric cryptography for encryption, asymmetric cryptography for signature and access control, as well as the implementation of the Lesamnta-LW function in the signature mechanism. Solid methodology and careful use of these mechanisms protect and hide users’ information from being exposed to attackers. Security analyses, investigative comparisons and rigorous findings indicate that the proposed approach is superior to previous approaches.