Proposed data loss protection in electronic health record

Abstract EN

In this paper, proposed data loss protection (DLP) solutions for improving privacy of electronic Health record (EHR).

Prevention method is the first phase in DLP system, it used signature-based to provide blocking the well-known attacks, also to improve system accuracy by reducing the number of alerts.

On the other hand, detection phase has two levels of detection, online detection, and offline detection.

Online detection by using novelty detection used to detect new attacks arrives in the system, while the offline detection detects abnormal user behavior in a period of time by using supervised detection.