International Journal of Sustainability and Innovation in Engineering (IJSIE)
2024
https://www.doi.org/10.56830/IJSIE202410
Author
Jiten Sardana
Abstract
Tokenization has become a central data security strategy in healthcare focused on the feeder of data breaches, fraud, and non-compliance. The process involves replacing sensitive patient data with a non-sensitive placeholder, or token, which behaves exactly as the original data did but without any exploitable value. Tokenization in healthcare systems allows integration of that which helps mitigate the risks of cyber-attacks and data theft by eliminating the storing of sensitive information (personal health details and financial records) in its original form. Tokenization is used by healthcare organizations to dramatically increase privacy and patient trust and decrease the risk of compliance violations concerning regulations like HIPAA and GDPR. On the other hand, tokenization is more secure than encryption, which needs key management and can be susceptible to reverse engineering attacks, where tokens cannot be reverse-engineered without approved access to a secure vault. It also eases the security infrastructure, reduces operational costs, and facilitates regulatory compliance. Tokenization in health care systems would only work if IT infrastructure integration is careful, adheres to the industry’s standards, and has staff trained. The paper covers tokenization advantages over other data protection methods, real applications, and the future of tokenization in healthcare as it develops alongside the technology. Tokenization is critical in ensuring that data is transmitted safely and securely in a digital world.
Keywords
Tokenization, Patient Data Security, Healthcare Compliance, Data Breaches, HIPAA (Health Insurance Portability and Accountability Act)
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