想屏蔽无线信号？穿条牛仔裤就行

Ethical hacker Ken Munro is also acutely aware of the problem of RFID hacking. His firm, Pen Test Partners, has developed him a proof-of-concept RFID-blocking suit.

文明黑客肯·芒罗也敏锐地觉察到射频识别黑客的严重。他的公司Pen Test Partners设计了一种概念型射频识别屏蔽服装。

Made of cloth woven with metal fibres, the suit was not cheap to make but is washable.

这种服装由织布制成，含有金属纤维 ，造价不菲，可以洗涤。

"If we are not explicitly blocking these signals there are a lot of things that can go wrong, from stealing contactless payment card details to more life-threatening issues," he told the BBC.

肯·芒罗对BBC说：“如果我们不明确地屏蔽这种信号，就会发生很多问题，例如窃取银行卡信息还有甚至威胁人身安全的问题。”

He thinks the RFID jeans may not be a sufficient defence against hackers.

他认为射频识别牛仔裤可能不足以防范黑客。

"The pockets are shielded but nothing else. Stuff in your pockets is easy to shield with a wallet or similar. Our suit is different - the entire thing is shielded."

“只有口袋是有屏蔽的，口袋中的东西很可能被钱包或其他的东西遮住。而我们设计的服装就不一样了，你的全身都有屏蔽了。”

This becomes important as more and more RFID technology, such as wearable insulin pumps or in-chest monitoring devices, becomes standard, he said.

他还表示，射频识别技术日益增多，例如可佩戴胰岛素泵或胸内检测装置，屏蔽装置就越来越重要。

"These are the devices where tampering or hacking over radio frequency could be life-threatening," he said.

他说，“这些装置通过无线电波进行干扰，可能有致命的危险。”

"I'm not sure that medical device manufacturers have given enough thought to security."

“我不确定医疗设备制造商是否给这方面的安全性以足够的重视。”