如何为网络安全攻击做好准备,幸存和恢复:放射学实践指南 - - 专家小组叙述审查
Benoit Desjardins1, Marla B K Sammer2, Alexander J Towbin3
1Département de radiologie, radio-oncologie et médecine nucléaire, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 Rue Sanguinet, Montréal, QC H2X 3E4, Canada.
AJR. American journal of roentgenology
|July 30, 2025
概括
医疗保健网络安全至关重要,特别是对于面临独特数字成像威胁的放射科部门. 本次审查为准备和幸存网络攻击提供了路线图,以确保患者安全和运营弹性.
科学领域:
- 放射学 放射学是一门学科.
- 网络安全 网络安全
- 医疗保健IT技术 医疗保健IT技术 医疗保健
背景情况:
- 医疗机构面临着不断变化的网络威胁,影响患者安全和监管合规性.
- 放射科部门由于遗留系统,网络依赖和专业软件而特别脆弱.
- 对医疗保健的网络攻击可以从数据操纵到勒索软件,并造成严重后果.
研究的目的:
- 为医疗机构提供战略路线图,帮助他们为网络安全攻击做好准备并幸存下来.
- 解决与放射科部门相关的医学成像系统中的特定漏洞.
- 为医疗保健中的网络安全弹性制定防御深度战略.
主要方法:
- 审查针对放射学的真实网络威胁,包括PACS利用和DICOM数据操纵.
- 检查实际的防御机制,如分层安全,漏洞评估和员工培训.
- 重点是将技术控制与运营弹性和监管标准 (例如HIPAA) 保持一致.
主要成果:
- 识别特定的网络威胁,如勒索软件和DICOM数据操纵影响放射学.
- 实施分层安全,定期评估和事件响应模拟的建议.
- 关于整合物理,技术和行政保障以实现全面的网络安全的指导.
结论:
- 放射科部门需要积极的网络安全战略,以减轻对患者安全和机构完整性的风险.
- 采用包含多种保障措施的深度防御方法对于运营弹性至关重要.
- 有效的网络安全措施有助于检测,控制和从网络事件中恢复,患者护理的干扰最小.
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