Showing posts with label Linux. Show all posts
Showing posts with label Linux. Show all posts

Wednesday, September 4, 2013

Crowdfunding a Super-Smartphone

Well..... it's been a while since I posted here. I like to think I took a little sabbatical for the past four months. Most of my summer was spent on the road so it feels pretty good to be back at home for at least a little while. Even though I was not posting here I was still keeping up with technology and the business of technology.

Today I wanted to write a bit about a company called Canonical that's run by Mark Shuttleworth. You may not have heard of Mark or Canonical but you probably have heard of a version of the Linux operating system called Ubuntu that Canonical makes. Ubuntu is used on millions of servers around the world - basically big high horsepower computers used to host websites, etc.

Mark has this idea to launch what many call a super-smartphone - basically a tablet computer that has all the functionality of a PC called the Ubuntu Edge.  Now, Mark happens to be a billionaire but decided back in July he wanted to crowdfund the project to the tune on $32 million using the crowdfunding website Indiegogo. Well long story short, Mark failed - at least with the crowdfunding idea. Canonical raised a little under $13 million ($12,813,501 to be exact) of the $32 million Mark was looking for.

The phone that was spec'd sounded pretty nice - a multi-core processor (fastest on the market), at least 4GB of RAM, 128 GB of storage, a sapphire crystal screen (only a diamond can scratch it), a high capacity silicon anode battery, GPS, gyro, accelerometer, proximity sensor, compass, barometer, HDMI interface for TVs and monitors, dual-LTE, dual band 802.11n WiFi, Bluetooth 4, and near field communications.

I found Mark's crowdfunding approach interesting because with Indiegogo there are two options - an all or nothing approach (that's the one Mark picked) or the second option where the company keeps everything pledged whether the stated goal is met or not.

Why did it fail? Mark may have been asking for too much. Donors that wanted to get one of the first phones made were required to pledge at least $725. Initially the campaign set crowdfunding speed records but in the end stalled once the buzz wore off.

Is it over? For Canonical it may be for now. Mark has said he will not use his own funds for the project. But Mark is not the only one with  super-smartphone desires - on July 16 (when I was in Poland right next door) Alexey Miller, chief executive officer of a Russian natural gas exporter called Gazprom offered to pay $3.7 million to anyone who could come up with one.

Monday, March 31, 2008

MacBook Air Hacked

The ninth annual CanSecWest 2008 Conference was held last week in Vancouver, British Columbia. CanSecWest focuses on applied digital security, bringing together ndustry luminaries in a relaxed environment that promotes collaboration and social networking.

A crowd favorite at the conference has been the hacking contest and last week the tradition continued. This year's target machines were Ubuntu, Vist and OSX based. Here's details on the contest from the CanSecWest website:

Three targets, all patched. All in typical client configurations with typical user configurations. You hack it, you get to keep it.

Each has a file on them and it contains the instructions and how to claim the prize.

Targets (typical road-warrior clients):

  • VAIO VGN-TZ37CN running Ubuntu 7.10
  • Fujitsu U810 running Vista Ultimate SP1
  • MacBook Air running OSX 10.5.2

This year's contest will begin on March 26th, and go during the presentation hours and breaks of the conference until March 28th. The main purpose of this contest is to present new vulnerabilities in these systems so that the affected vendor(s) can address them. Participation is open to any registered attendee of CanSecWest 2008.

Once you extract your claim ticket file from a laptop (note that doing so will involve executing code on the box, simple directory traversal style bugs are inadequate), you get to keep it. You also get to participate in 3com / Tipping Point's Zero Day Initiative, with the top award for remote, pre-auth, vulnerabilities being increased this year. Fine print and details on the cash prizes are available from Tipping Point's DVLabs blog.

Quick Overview:

  • Limit one laptop per contestant.
  • You can't use the same vulnerability to claim more than one box, if it is a cross-platform issue.
  • Thirty minute attack slots given to contestants at each box.
  • Attack slots will be scheduled at the contest start by the methods selected by the judges.
  • Attacks are done via crossover cable. (attacker controls default route)
  • RF attacks are done offsite by special arrangement...
  • No physical access to the machines.
  • Major web browsers (IE, Safari, Konqueror, Firefox), widely used and deployed plugin frameworks (AIR, Silverlight), IM clients (MSN, Adium, Skype, Pigdin, AOL, Yahoo), Mail readers (Outlook, Mail.app, Thunderbird, kmail) are all in scope.
Here's the results according to Heiss Online:

Of three laptops to be hacked, the MacBook Air with Mac OS X 10.5.2 was the first to fall victim to crack attempts of participants in the PWN to OWN contest at CanSecWest. The laptops with Windows Vista SP1 and Ubuntu 7.10 remain uncompromised. According to information provided by organizers of the TippingPoint competition, Charlie Miller, Jake Honoroff and Mark Daniel of security service provider Independent Security Evaluator were able to take control of the device through a hole in the Safari web browser. The vulnerability has supposedly not yet been made public and is still under wraps until Apple is able to provide a patch. In addition to $10,000 prize money, the winners also get to keep the MacBook as a bonus.

Here's more on the contest from ChannelWeb:

The vulnerability has been purchased by the Zero Day Initiative, and has been made known to to Apple, which is now working on the issue, TippingPoint said. "Until Apple releases a patch for this issue, neither we nor the contestants will be giving out any additional information about the vulnerability."

Sunday, September 16, 2007

One Laptop Per Child Project Update

One Laptop Per Child (OLPC), the organization creating an inexpensive computer for international school children that spun out of Massachusetts Institute of Technology's Media Lab, released an announcement on Friday about the project. The $100 goal per computer looks like it will not happen, at least for now. The Friday announcement states that the devices will actually cost $188 when they go into the production phase this fall. This is $12 more than an earlier projected price of $176. In addition, OLPC is now describing the $100 price tag as a "long-term goal".

I've written about the OLPC project and laptops in the past - MIT Media Lab founder and Chairman Emeritus Nicholas Negroponte was originally involved in this project and it has continued to be linked to the lab. Here's a video of John Maeda , associate director of the MIT Media Lab. At the lab John also leads the Physical Language Workshop.



OLPC has coined these device as "XO" model computers that use a child friendly version of the Linux based open source operating system, built in low-power wireless networking, a display that can easily be seen in the day, a speaker and microphone and a pull cord for hand recharging. You may recall earlier prototypes had a hand crank for recharging. The first ones are being made by Quanta Computer, a Taiwanese computer manufacturer.

One of the fundamental concepts of this project is to get computers into as many students hands as possible and let them tinker with them in an effort to stimulate and enhance creativity, like many of the educational toys many of us have bought for our children. Cost is critical and even though $188 per computer is still relatively inexpensive, each dollar cost increase is significant. After being given an initial cost estimate of $100, a $188 price tag may prevent some countries from signing on to the project with OLPC.

Associated Press technology writer Brian Bergstein wrote on Friday:

OLPC says it has commitments for at least 3 million of its rugged "XO" computers, though it won't disclose which countries are first in line. Among the nations that have shown interest are Brazil, Libya, Thailand and Uruguay.

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