Hardware

GE Opens Purse To Boost IoT Security

One of the big questions looming over Internet of Things with regard to cyber security is how well legacy security products will adjust to the IoT context. I think its safe to say that many of the tools and technologies that populate traditional IT environments (think: antivirus) aren’t well suited to use with Internet of Things devices which are often power and resource-constrained. IoT is a “ten-years-from-now” problem for enterprises. But for manufacturers like GE, it’s a “today” problem. That’s why GE is already investing in technology that it thinks is well suited to securing IoT and industrial environments. Last week, the company announced one such deal: acquiring the firm WurldTech of Vancouver Canada. The deal, announced on May 9th, will add Wurldtech’s technology and professional services to GE’s portfolio, with GE saying that Wurldtech products and services will “help to enhance the reliability of Industrial Internet operations.” Wurldtech makes security […]

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Pew: IoT Will Take Off By 2025, Despite Security Woes

A survey of technology experts by the Pew Research Center and Elon University predicts that the Internet of Things will take off in the next decade despite serious concerns about the security of IoT devices and the data they hold. The IoT will gain wide adoption in the next decade, with the result that many aspects of day-to-day life will be transformed by a combination of inexpensive sensors, cloud based computing and data analytics. The report cites a number of likely innovations that will become commonplace by 2025 – from “smart” food products that can report when they are exhausted or spoiled, to smart roads and infrastructure to “subcutaneous sensors or chips that provide patients’ real-time vital signs to self-trackers and medical providers.” The Pew Center canvassed more than 1600 technology leaders and analysts about the Internet of Things and published the findings of the survey on Wednesday. The survey population included […]

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Dan Geer Keynote: Security of Things Forum

The following is a transcript of a speech given by Dr. Dan Geer at the Security of Things Forum on May 7, 2014. The Forum was held at The Sheraton Commander in Cambridge, Massachusetts. The official copy of Dr. Geer’s speech lives on his web site, and can be found here. .Security of Things .Dan Geer, 7 May 14, Cambridge Thank you for your invitation and to the other speakers for their viewpoints and for the shared experience. With respect to this elephant, each of us is one of those twelve blind men. We are at the knee of the curve for deployment of a different model of computation. We’ve had two decades where, in round numbers, laboratories gave us twice the computing for constant dollars every 18 months, twice the disk drive storage capacity for constant dollars every 12 months, and twice the network speed for constant dollars every […]

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Blade Runner Redux: Do Embedded Systems Need A Time To Die?

The plot of the 1982 film Blade Runner (loosely based on the 1968 novel Do Androids Dream of Electric Sheep by Philip K Dick) turns on the question of what makes us ‘human.’ Is it memories? Pain? Our ability to feel empathy? Or is it merely the foreknowledge of our own certain demise? In that movie, a group of rebellious, human-like androids – or “replicants” – return to a ruined Earth to seek out their maker. Their objective: find a way to disable an programmed ‘end of life’ in each of them.  In essence: the replicants want to become immortal. It’s a cool idea. And the replicants – pre-loaded with fake memories and histories – pose an interesting philosophical question about what it is that makes us humans. Our artificial intelligence isn’t quite to the ‘replicant’ level yet (the fictional tale takes place in 2019, so we have time). But some […]

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Unknown Knowns: Arbor Warns Of Widespread Point of Sale Compromises

The hack of U.S. retailer Target put attacks on point of sale systems on the radar, and prompted major retailers to revisit the security of the systems that accept credit card transactions. Now research from Arbor Networks is warning that hackers and cyber criminals are doubling down on point of sale (PoS) systems with a wide range of specialized PoS malware and targeted attacks. Arbor says it has data suggesting that PoS compromises may be widespread, and undetected. Arbor’s Security Engineering & Response Team (SERT)  issued its findings in a Threat Intelligence Brief (2014-6)  report. The company said that “ambitious threat actors” are using targeted attack campaigns against PoS networks. The “longevity and extent” of PoS attack campaigns – even at wealthy and sophisticated organizations – is “a serious concern.”   [Read Security Ledger’s coverage of the Target data breach here.] “In organizations with security teams and well-managed network infrastructure, point of […]

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