Secured framework for IoT based healthcare application
Vidhya Nagavel, P. T. V. Bhuvaneswari, Parameswaran Ramesh, K. Tamaraiselvi · 2026
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Description
Vidhya Nagavel and co-authors propose, in a 2026 paper, a secure framework for health care built on connected devices. Wearables and bedside monitors can stream patient data nonstop, but that flow of sensitive information invites tampering and privacy breaches.
Their design guards data with cryptographic hashes, chained record trees, and digital signatures, checked through a blockchain where a threshold of nodes must agree. Fake tampering, replay, and overload attacks were simulated to test the guard. Machine learning models inside the same framework predict disease risk from medical data, scored by standard accuracy measures. The system runs in Python on cloud infrastructure built to scale.
Catalog record
| CREATOR | Vidhya Nagavel, P. T. V. Bhuvaneswari, Parameswaran Ramesh, K. Tamaraiselvi |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 70 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |