J Am Coll Cardiol:9米外可遥控起搏器杀人?黑客控制不可能

2018-03-01 xujing 中国循环杂志

医疗设备成为黑客攻击目标已有十年之余。


医疗设备成为黑客攻击目标已有十年之余。
 
利用独创黑客技术令自动提款机狂吐钞票的美国著名黑客巴纳比·杰克曾宣称在9米之外入侵植入式心脏起搏器等无线医疗装置,然后向其发出830V高压电击,从而令“遥控杀人”成为现实。
 
FDA也曾于2017年因存在安全漏洞怕黑客利用召回46.5万个心脏起搏器。
 
然而近期,美国心脏病学会(ACC)发布的一项新的声明明确指出,黑客入侵植入式心脏电子设备进而改变设置和编程的发生概率太低了,不会引起任何临床问题。
 
专家表示,在理论上看,存在黑客入侵植入性心脏电子设备的风险,但目前尚未发生过一例黑客入侵植入式心脏电子设备的事件。
 
一个黑客进入某人的电子设备系统,关掉起搏器,或者消除除颤器的功能,这只是一场肥皂剧而已。
 
根据ACC的声明,心脏植入式电子设备的网络安全问题应该被忽略,成功影响植入式心脏电子设备或能够针对特定病人的黑客入侵的可能性为零。
 
相对而言,医院的远程监控网络更容易被攻击,一个恶意软件攻击会影响医院的远程通讯系统,更糟糕的是,黑客可以关闭医院系统里远程监控设备接收数据的网络。
 
总之,在互联网上通过远程监控网络对植入式心脏电子设备进行重新编程是不可能的,除非是到医生的办公室进行操作。
 
该ACC声明在减轻对植入式心脏电子设备的网络安全问题的忧虑同时,也呼吁医生、设备制造商和监管机构要有效应对随着技术的进步而可能出现的安全问题。
 
原始出处:

Adrian Baranchuk, Marwan M. Refaat, Kristen K. Patton, et al. Cyber security for Cardiac Implantable Electronic Devices: What Should You Know? J Am Coll Cardiol. Published online February 20, 2018.

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    2018-05-21 waiwai3030
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    2018-03-03 HNYYM
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    2018-03-02 changjiu

    学习学习谢谢

    0

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