{'fraction_non_alphanumeric': 0.022461814914645103, 'fraction_numerical': 0.0017969451931716084, 'mean_word_length': 6.0062893081761, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
HIPPA's compliant Auditing System for Medical Imaging System

As an official rule for healthcare privacy and security, Health Insurance Portability and Accountability Act (HIPAA) requires security services supporting implementation features: access control; audit controls; authorization control; data authentication; and entity authentication. Audit controls proposed by HIPPA Security Standards are audit trails, which audit activities, to assess compliance with a secure domain's policies, to detect instances of non-compliant behavior, and to facilitate detection of improper creation, access, modification and deletion of Protected Health Information (PHI). Although current medical imaging systems generate activity logs, there is a lack of regular description to integrate these large volumes of log data into generating HIPPA compliant auditing trails. The paper outlines the design of a HIPAA's compliant auditing system for medical imaging system such as PACS and RIS and discusses the development of this security monitoring system based on the Supplement 95 of the DICOM standard: Audit Trail Messages