|By RealWire News Distribution||
|July 4, 2014 05:57 AM EDT||
Research leads to identification and improvements in IoT security
4 July 2014: Researchers at Context Information Security have been able to expose a security weakness in a wifi enabled, energy efficient LED light bulb that can be controlled from a smartphone.
By gaining access to the master bulb, Context was able to control all connected light bulbs and expose user network configurations. The bulb manufacturer LIFX has since worked closely with Context to promptly patch the issue, which is now available as a firmware update. A spokesperson, Simon Walker from LIFX says that, "Prior to the patch, no one other than Context had exposed this vulnerability, most likely due to the complexity of the equipment and reverse engineering required."
Details of the vulnerability and the subsequent fix, have been published today at: contextis.co.uk/blog/hacking-internet-connected-light-bulbs
The work by Context is part of ongoing research into the security of the emerging Internet of Things (IoT) and raises some questions. "It is clear that in the dash to get onto the IoT bandwagon, security is not being prioritised as highly as it should be in many connected devices," said Michael Jordon, Research Director at Context. "We have also found vulnerabilities in other internet connected devices from home storage systems and printers to baby monitors and children's toys. IoT security needs to be taken seriously, particularly before businesses start to connect mission critical devices and systems."
The LIFX bulb was launched in September 2012 with crowd funding through the Kickstarter website. The architecture, based on the 802.15.4 6LoWPAN wireless mesh network, requires only one bulb to be connected to the wifi at a time. Context researchers found that they were able to monitor packets on the mesh network and identify the specific packets which shared the encrypted network configuration among the bulbs.
The fix, developed with the help of Context, is included in the new firmware available at updates.lifx.co and now encrypts all 6LoWPAN traffic, using an encryption key derived from the wifi credentials. It also includes functionality for secure 'on-boarding' of new bulbs on to the network.
The detailed steps of gaining access to the device involved accessing the firmware by physically interrogating the device's embedded microcontrollers to identify and understand the encryption mechanism in use. Armed with knowledge of the encryption algorithm, key, initialisation vector and an understanding of the mesh network protocol, Context was able to inject packets into the mesh network, capture and decrypt the network configurations, all without any prior authentication or alerting of its presence.
"Hacking into the light bulb was certainly not trivial but would be within the capabilities of experienced cyber criminals," said Michael Jordon. "In some cases, these vulnerabilities can be overcome relatively quickly and easily as demonstrated by working with the LIFX developers. In other cases the vulnerabilities are fundamental to the design of the products. What is important is that these measures are built into all IoT devices from the start and if vulnerabilities are discovered, which seems to be the case with many IoT companies, they are fixed promptly before users are affected."
For more details, visit: contextis.co.uk/blog/hacking-internet-connected-light-bulbs
Launched in 1998, Context has a client base that includes some of the world's most high profile blue chip companies, alongside government organisations. An exceptional level of technical expertise underpins all Context services, while a detailed and comprehensive approach helps clients to attain a deeper understanding of security vulnerabilities, threats or incidents. Many of the world's most successful organisations turn to Context for technical assurance, incident response and investigation services. Context is also at the forefront of research and development in security technology. As well as publishing white papers and blogs addressing current and emerging security threats and trends, Context consultants frequently present at open and closed industry events around the world. Context delivers a comprehensive portfolio of advanced technical services and with offices in the UK, Germany and Australia, is ideally placed to work with clients worldwide.
“We're a global managed hosting provider. Our core customer set is a U.S.-based customer that is looking to go global,” explained Adam Rogers, Managing Director at ANEXIA, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Feb. 24, 2017 07:30 AM EST Reads: 1,833
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, discussed the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Feb. 24, 2017 06:15 AM EST Reads: 5,454
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at 20th Cloud Expo, Ed Featherston, director/senior enterprise architect at Collaborative Consulting, will discuss the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Feb. 24, 2017 04:00 AM EST Reads: 3,800
SYS-CON Events announced today that DatacenterDynamics has been named “Media Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY. DatacenterDynamics is a brand of DCD Group, a global B2B media and publishing company that develops products to help senior professionals in the world's most ICT dependent organizations make risk-based infrastructure and capacity decisions.
Feb. 24, 2017 03:00 AM EST Reads: 1,826
"Matrix is an ambitious open standard and implementation that's set up to break down the fragmentation problems that exist in IP messaging and VoIP communication," explained John Woolf, Technical Evangelist at Matrix, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Feb. 24, 2017 02:15 AM EST Reads: 13,204
Growth hacking is common for startups to make unheard-of progress in building their business. Career Hacks can help Geek Girls and those who support them (yes, that's you too, Dad!) to excel in this typically male-dominated world. Get ready to learn the facts: Is there a bias against women in the tech / developer communities? Why are women 50% of the workforce, but hold only 24% of the STEM or IT positions? Some beginnings of what to do about it! In her Day 2 Keynote at 17th Cloud Expo, Sandy Ca...
Feb. 24, 2017 01:45 AM EST Reads: 9,542
IoT is at the core or many Digital Transformation initiatives with the goal of re-inventing a company's business model. We all agree that collecting relevant IoT data will result in massive amounts of data needing to be stored. However, with the rapid development of IoT devices and ongoing business model transformation, we are not able to predict the volume and growth of IoT data. And with the lack of IoT history, traditional methods of IT and infrastructure planning based on the past do not app...
Feb. 24, 2017 01:00 AM EST Reads: 1,902
WebRTC services have already permeated corporate communications in the form of videoconferencing solutions. However, WebRTC has the potential of going beyond and catalyzing a new class of services providing more than calls with capabilities such as mass-scale real-time media broadcasting, enriched and augmented video, person-to-machine and machine-to-machine communications. In his session at @ThingsExpo, Luis Lopez, CEO of Kurento, introduced the technologies required for implementing these idea...
Feb. 23, 2017 11:30 PM EST Reads: 6,310
Why do your mobile transformations need to happen today? Mobile is the strategy that enterprise transformation centers on to drive customer engagement. In his general session at @ThingsExpo, Roger Woods, Director, Mobile Product & Strategy – Adobe Marketing Cloud, covered key IoT and mobile trends that are forcing mobile transformation, key components of a solid mobile strategy and explored how brands are effectively driving mobile change throughout the enterprise.
Feb. 23, 2017 11:00 PM EST Reads: 7,025
Apache Hadoop is emerging as a distributed platform for handling large and fast incoming streams of data. Predictive maintenance, supply chain optimization, and Internet-of-Things analysis are examples where Hadoop provides the scalable storage, processing, and analytics platform to gain meaningful insights from granular data that is typically only valuable from a large-scale, aggregate view. One architecture useful for capturing and analyzing streaming data is the Lambda Architecture, represent...
Feb. 23, 2017 10:00 PM EST Reads: 4,620
SYS-CON Events announced today that delaPlex will exhibit at SYS-CON's @CloudExpo, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. delaPlex pioneered Software Development as a Service (SDaaS), which provides scalable resources to build, test, and deploy software. It’s a fast and more reliable way to develop a new product or expand your in-house team.
Feb. 23, 2017 09:15 PM EST Reads: 1,539
The explosion of new web/cloud/IoT-based applications and the data they generate are transforming our world right before our eyes. In this rush to adopt these new technologies, organizations are often ignoring fundamental questions concerning who owns the data and failing to ask for permission to conduct invasive surveillance of their customers. Organizations that are not transparent about how their systems gather data telemetry without offering shared data ownership risk product rejection, regu...
Feb. 23, 2017 08:45 PM EST Reads: 1,310
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
Feb. 23, 2017 08:30 PM EST Reads: 1,466
The Internet of Things will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform and how we integrate our thinking to solve complicated problems. In his session at 19th Cloud Expo, Craig Sproule, CEO of Metavine, demonstrated how to move beyond today's coding paradigm and sh...
Feb. 23, 2017 07:45 PM EST Reads: 3,410
SYS-CON Events announced today that IoT Now has been named “Media Sponsor” of SYS-CON's 20th International Cloud Expo, which will take place on June 6–8, 2017, at the Javits Center in New York City, NY. IoT Now explores the evolving opportunities and challenges facing CSPs, and it passes on some lessons learned from those who have taken the first steps in next-gen IoT services.
Feb. 23, 2017 06:45 PM EST Reads: 1,466
As organizations realize the scope of the Internet of Things, gaining key insights from Big Data, through the use of advanced analytics, becomes crucial. However, IoT also creates the need for petabyte scale storage of data from millions of devices. A new type of Storage is required which seamlessly integrates robust data analytics with massive scale. These storage systems will act as “smart systems” provide in-place analytics that speed discovery and enable businesses to quickly derive meaningf...
Feb. 23, 2017 06:30 PM EST Reads: 6,302
SYS-CON Events announced today that WineSOFT will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Based in Seoul and Irvine, WineSOFT is an innovative software house focusing on internet infrastructure solutions. The venture started as a bootstrap start-up in 2010 by focusing on making the internet faster and more powerful. WineSOFT’s knowledge is based on the expertise of TCP/IP, VPN, SSL, peer-to-peer, mob...
Feb. 23, 2017 06:30 PM EST Reads: 1,732
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Feb. 23, 2017 06:00 PM EST Reads: 13,074
The Internet of Things can drive efficiency for airlines and airports. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Sudip Majumder, senior director of development at Oracle, discussed the technical details of the connected airline baggage and related social media solutions. These IoT applications will enhance travelers' journey experience and drive efficiency for the airlines and the airports.
Feb. 23, 2017 06:00 PM EST Reads: 1,526
In his keynote at @ThingsExpo, Chris Matthieu, Director of IoT Engineering at Citrix and co-founder and CTO of Octoblu, focused on building an IoT platform and company. He provided a behind-the-scenes look at Octoblu’s platform, business, and pivots along the way (including the Citrix acquisition of Octoblu).
Feb. 23, 2017 05:45 PM EST Reads: 1,240