Open AccessSecurity Challenges Associated with Big Data in Health Care System
Author(s) -
N. Nagalakshmi,
G. L. Anand Babu,
K.S. Reddy,
T. Ashalatha
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.a1296.109119
Subject(s) - big data , leverage (statistics) , health care , encryption , data science , computer security , computer science , data security , healthcare system , healthcare industry , business , data mining , political science , law , machine learning
The way organisations handle, evaluate and leverage information in any sector has essentially altered with big data. Healthcare is one of the most promising fields where big data can be used to create a change. In this paper, as applied to the healthcare industry, we surveyed the state-of – the-art security challenges in big data, assessed how security issues arise in the case of large healthcare data, and discussed ways to address them. We concentrated primarily on the lately suggested anonymization and encryption techniques, their strengths and constraints, and envisaged future directions for studies.