This section provides a detailed explanation of the suggested methodology, along with an overview of its design and examples of its algorithms. Many blockchain techniques are created in traditional efforts to boost the security of healthcare systems. However, the issues of poor data handling, rising expenses, and slowed processing speed continue to exist. The proposed work uses an advanced blockchain technique to improve the security and confidentiality of healthcare data. The primary goal of this effort is to enable safe data transfer in healthcare systems utilizing cybersecurity techniques based on blockchain technology. To build a trustworthy data transmission between the patients and the healthcare system, an upgraded security architecture is designed based on this goal.
From the existing works, we have studied the different types of intrusions or cyber-attacks that highly disrupts healthcare systems in recent times. Also, the effects of security threats and vulnerabilities are studied according to their characteristics and functions. In addition, some of the possible security solutions are examined from these existing works. Based on this analysis, a clear overview about…
