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Author: search.filters.author.Mehra, R.Has files: No

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    Remote User Authentication and Issues: A Survey
    (Institute of Electrical and Electronics Engineers Inc., 2020) Mehra, R.; Meshram, A.; Chandavarkar, B.R.
    The most convenient and the simplest authentication method to deal with the important and secret data over an uncertain network is remote user authentication. For remote user authentication, a system call with a high-security network is required, which will help to identify whether the parties which are communicating are trustworthy and genuine. User and the server will be securely authenticated using remote user authentication, protecting and processing the communication in a user-friendly way, and provide security to the user by hiding their details. This paper discusses the different approaches in which a remote user authentication mechanism can be done and the issues in those methods, which will verify both the parties in a secure, simple, and convenient way. © 2020 IEEE.
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    The Dependency of Healthcare on Security: Issues and Challenges
    (Springer Science and Business Media Deutschland GmbH info@springer-sbm.com, 2021) Kittur, L.J.; Mehra, R.; Chandavarkar, B.R.
    Information security and privacy in the sector of healthcare is an important issue that has to be given importance. With the growing adoption of electronic health records of patients, the need of accessing and sharing information between different healthcare professionals is also increasing. This gives rise to the attention that has to be provided for securing the information. Also the adoption of the Internet of Things in wireless body sensor networks, leads to the usage of Cloud and Fog in healthcare systems. Thus pointing towards secure methods of accessing, storing, processing of sensitive data. In this paper, an overview of different issues and challenges pertaining to the security of healthcare systems is presented. Also, the solutions to address the security concerns in the healthcare systems are also discussed. © 2021, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.