United States Department of Homeland Security (DHS) are investigating more than 20 cases of sticky vulnerabilities in medical devices and hospitals could be exploited by hackers.
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According to the Reuters news agency, the product of the area under investigation by the Center for Emergency Response Systems Industrial Controls America (ICS-CERT) DHS including Hospira's infusion pumps and implantable devices heart of Medtronic, St Jude Medical.
These people said they do not know of any instances of hackers attacking patients through these devices, so the cyber threat should not be overstated. Still, the agency is concerned that malicious actors may try to gain control of the devices remotely and create problems, such as instructing an infusion pump to overdose a patient with drugs, or forcing a heart implant to deliver a deadly jolt of electricity, the sources said.
The senior DHS official said the agency is working with manufacturers to identify and repair software coding bugs and other vulnerabilities that hackers can potentially use to expose confidential data or attack hospital equipment. He declined to name the companies.
DHS began checking medical equipment about 2 years ago when security researchers found they increasingly integrate multiple chips, software, wireless technology, Internet connectivity, therefore more vulnerable to attack .
In 2007, Dick Cheney, who is the Vice President, has been ordered to disable the wireless feature on implanted defibrillators because of security concerns. However, he does not encourage other patients to do the same by the President and the Vice President is the case of special relativity.
"You've got to look at all eventualities and do whatever you have to safeguard the capabilities of the individual," Cheney told Reuters on Tuesday. "In terms of how it would affect others, I think the president and vice president are in relatively unique circumstances."
Security researcher Jay Radcliffe are among thousands of diabetics are dependent on insulin pumps. However, Radcliffe stopped using after discovering he could totally hack into wireless communications devices and pumps insulin into the body some fatal.
(Source: ictnews)
Thứ năm, Tháng 10 23, 2014
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