医疗保健中的安全漏洞:对医疗器械和软件的分析
Carlos M Mejía-Granda1, José L Fernández-Alemán2, Juan M Carrillo-de-Gea2
1Department of Informatics and Systems, Faculty of Computer Science, University of Murcia, 30100, Murcia, Spain. carlosmichael.mejiag@um.es.
Medical & biological engineering & computing
|October 3, 2023
概括
医疗保健物联网集成在医疗设备中产生漏洞,危及患者安全. 本研究确定了关键的脆弱系统和关键的安全漏洞,为增强网络安全提供了缓解策略.
科学领域:
- 网络安全 网络安全
- 医疗信息学 医疗信息学
- 医疗设备安全 医疗设备安全
背景情况:
- 物联网 (IoT) 在医疗保健中的扩散已经在医疗设备和软件中引入了重要的网络安全漏洞.
- 这些漏洞对患者安全和医疗保健系统的完整性构成重大风险.
- 在了解和缓解这些特定的医疗保健相关漏洞方面存在关键的研究差距.
研究的目的:
- 从2001年到2022年,识别和分析医疗保健系统中的软件漏洞.
- 评估这些漏洞对患者福祉和系统完整性的影响.
- 为未来的安全挑战提供见解,并提出有效的缓解策略.
主要方法:
- 从国家脆弱性数据库 (NVD) 收集关于医疗系统软件漏洞的数据,涵盖2001-2022.
- 系统化软件类型的漏洞数据,并使用医学专家的评估来评估其影响.
- 分析了趋势,确定了关键漏洞类型,并预测了未来的安全问题.
主要成果:
- 电子健康记录,无线输液,内镜摄像头和放射学信息系统被认为是高度脆弱的.
- 关键漏洞包括不良的凭证管理和使用硬编码凭证.
- 预测未来的安全问题,强调对生命支持和卫生系统的攻击趋势.
结论:
- 医疗保健行业需要在保护医疗设备免受网络攻击方面做出重大改进.
- 确保通讯道,网络架构的安全,并采用安全的软件开发实践是必不可少的.
- 合作,监管合规和持续的安全监测对于保障患者安全和提高整体医疗保健安全至关重要.
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