smart home

Cisco: Internet of Things Tips Scales In Favor Of Bad Guys?

A week from this Wednesday, the Security Ledger is hosting The Security of Things Forum: a day-long event in Cambridge, Massachusetts, that will explore the challenges of securing a global network of hundreds of billions of Internet connected devices. [Register here for The Security of Things Forum – Security and Internet of Things: May 7, Cambridge, MA] One of the big issues that we’ll be tackling is how the Internet of Things (or IoT) changes the security paradigm for enterprises and other large, IT-dependent organizations. Needless to say: the corporate network environment of 2020 won’t bear much resemblance to the network of 2000. But what kinds of tools and technologies will be needed to secure that environment and identify threats to the data stored on it? What security tools and strategies will go the way of the typewriter? What areas will require more investment? So far, the focus of discussions about IoT […]

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IoT And Big Data To Create Insurance Industry Winners, Losers

This blog writes a lot about risk and the Internet of Things. Specifically: we talk about how smart, sensor rich, connected devices create all kinds of new risks for enterprises and consumers. It goes without saying that feature development (and adoption) are running well ahead of pesky issues like secure design and deployment or data privacy. Smart companies are trying to put some brakes on that trend. (Witness Google prohibiting sensitive health data from its Android Wear platform.) But, by and large, companies are plowing ahead into IoT technologies without a lot of consideration of the risks. But there’s one industry where risk _is_ the business: the insurance industry. And there, the thinking about the potential of Internet of Things is decidedly bullish. In fact, a recent report from the financial services research firm Celent (paywall) suggests that broad adoption of IoT technologies will revolutionize the way insurance companies market and sell to […]

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Linux IoT Worm Still Alive And Mining Virtual Coins

A few months ago we wrote about a new Internet worm notable because it spread between devices running the Linux operating systems, and because it had the ability to infect a range of non-PC devices including set top boxes. Symantec was quick to suggest that the worm, Linux.Darlloz, was the first “Internet of Things” malware. Now, three months later, Symantec is updating the story: noting that Darlloz is still out there, and seems to have  been put to use mining for virtual currencies. Writing on Symantec’s blog on Thursday, analyst Karou Hayashi said that researchers there discovered a new variant of Darlloz in January that included code changes and improvements from the version discovered at the end of 2013. Darlloz is versatile: it can run on devices using a variety of architectures, including the common Intel x86, but also hardware running the ARM, MIPS and PowerPC architectures. Those are more common […]

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SOHOwned: 300K Home Routers Hacked

A string of reports in recent weeks has focused a spotlight on rising attacks against an often-overlooked piece of equipment that can be found in almost every home and business: the wireless router. Just this week, the security firm Team Cymru published a report (PDF) describing what it claims is a widespread compromise of small office and home office (SOHO) wireless routers that was linked to cyber criminal campaigns targeting online banking customers. Cymru claims to have identified over 300,000 SOHO devices (mostly in Asia and Europe) that were compromised. According to the report, the compromises first came to light in January, after Team Cymru analysts noticed a pattern of SOHO routers with overwritten DNS settings in central Europe. The affected devices are from a range of manufacturers, including well-known brands like D-Link, Micronet, Tenda and TP-Link. The devices were vulnerable to a number of attacks, including authentication bypass and cross-site […]

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Update – Virtual Vandalism: Firm Warns Of Connected Home Security Holes

[This story was updated to include response from Belkin describing its response to the vulnerabilities identified by IOActive, including firmware updates. – PFR Feb 19, 2014] A researcher with the respected security firm IOActive says that he has found a number of serious security holes in home automation products from the firm Belkin that could allow remote attackers to use Belkin’s WeMo devices to virtually vandalize connected homes or as a stepping stone to other computers connected on a home network. In a statement released on Tuesday, IOActive researcher Mike Davis said that his research into Belkin’s WeMo technology found the “devices expose users to several potentially costly threats, from home fires with possible tragic consequences down to the simple waste of electricity.” IOActive provided information on Davis’s research to the US Computer Emergency Readiness Team (CERT), which issued an advisory on the WeMo issues on Tuesday.  Belkin did not […]

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