Recent Posts

IoT Security – We’re Doing it Wrong

I spend a lot of time at information security industry events. It’s part of my job at Cisco -visiting customers and attending and speaking at conferences. And these days, many of my conversations are focused on issues surrounding securing the Internet of Things. By and large, I enjoy this immensely. But my experience also gives me a vantage point from which to observe the cyber security and IoT security community broadly. What I’ve concluded is this: ours is a community that is made up of highly gifted and intelligent professionals with diverse, but also specialized skills. Unfortunately, ours has been – and continues to be- an insular community. I’ve come to realize that this pronounced and endemic navel gazing does us and the general public a great disservice. In fact, it may make the job of not repeating the security mistakes of the last two decades more difficult. Can we […]

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White House Cyber Chief: JP Morgan Underscores Critical Infrastructure Risk

The White House’s cyber security czar, Michael Daniel, said the Obama Administration is deeply concerned about the reported hack of systems belonging to banking giant JP Morgan Chase & Co. but sees the incident as part of a larger trend of attacks against U.S. critical infrastructure. Asked about the targeted attack against JP Morgan and other banks and financial institutions, Daniel said that the White House was concerned, but not surprised by the incident. “We have watched for several years the trend of malicious actors in cyber try to figure out how to target critical infrastructure,” he said. “Financial services is critical infrastructure.” The White House was concerned that a major U.S. bank would fall victim to hackers, but sees it in the context of a “broad trend,” rather than an isolated incident, he said. Speaking with Michael Farrell, the Cybersecurity Editor at Christian Science Monitor, Daniel hit on many of the now-common talking […]

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McKinsey: Consumers Want Connected Cars – And Fear Them, Too

The consulting firm McKinsey & Co. has released an interesting report on the future of connected vehicles. But it has some sobering data for car makers: concerns about privacy and the possibility that connected cars could be hacked are major concerns for consumers that could dampen enthusiasm for smart vehicles. The report, “What’s Driving the Connected Car?” finds that connectivity features will be a major driver of car sales in the coming years, with car buyers increasingly accustomed to vehicles that sport sophisticated interactive and networking features. That said: security concerns may hamper the “rapid and broad adoption” of connected vehicle technology. For its report, McKinsey interviewed 2,000 new car buyers in four countries: Brazil, China, Germany and the U.S. The survey found that a quarter of respondents considered connectivity a more important feature than engine power or even fuel efficiency. The firm estimates that connectivity features will become increasingly important selling features […]

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AllSeen Alliance Announces Smart Lighting Framework

Smart lightbulbs aren’t anything new. In fact, products like the Philips Hue bulb have been in the market for years. The devices, which typically couple a standard incandescent or CF bulb with a wireless transmitter, allow lights to be managed via mobile device and also respond to environmental changes monitored by other sensors. But – as with much of the Internet of Things – each family of smart bulbs is something of an island: interacting- and communicating mostly with other smart home products from the same manufacturer. That’s good for the lightbulb maker, but bad for smart home advocates, see out-of-the box connectivity across product silos as a precursor to broad adoption of smart home technologies.   It’s also been the case that the products that have been released have often fallen short in areas like security. In August, 2013, security researcher Nitesh Dhanjani disclosed a proof of concept hack […]

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Tech and Telecoms Fight to dominate ‘Internet of Things’ – FT.com

The Financial Times has an interesting piece on the ongoing push and pull to develop cross-industry tech standards to govern the Internet of of Things.   The article, by Daniel Thomas makes note of efforts by companies including Arm, Google and Vodafone to secure leading positions in the technology infrastructure that will provide connections to smart devices, even as firms like Apple and Google dominate the market for mobile devices and wearables that are at the vanguard of IoT. “The fragmentation and lack of technology standards could provide the biggest opportunity for telecoms operators in a fast-evolving industry already changing how people live,” says Matthew Howett, an analyst at Ovum tells FT. “There is a clear opportunity for an aggregator who is able to interconnect the myriad inoperable devices.” The article makes mention of the newly released ETSI specifications for Internet of Things (IoT) networks dedicated to low throughput communications. You can […]

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