Tag Archive for Google

Super-Fi OK’d by IEEE

Super-Fi OK'd by IEEEI usually don’t have a problem getting a wireless signal where in my Bach Seat. However, there are some areas where I coordinate technical services that don’t get wired or wireless Internet. In these rural areas, where AT&T (T), Verizon (VZ), Sprint Nextel (S), and Comcast (CMCSA) and their fellow travelers fear to tread because they can’t make a buck in these areas, some help may be on the way from the IEEE.

IEEE logoIn 2009, the Institute of Electrical and Electronics Engineers (IEEE) started the development of IEEE standard 802.22, which addressed the need for broadband wireless access in rural areas, those where it is not economical to deploy a wired infrastructure. In July 2011, the IEEE announced that it has published the standard titled: “IEEE 802.22-2011 Standard for Wireless Regional Area Networks in TV Whitespaces” (PDF).

The IEEE press release states: “This new standard for Wireless Regional Area Networks (WRANs) takes advantage of the favorable transmission characteristics of the VHF and UHF TV bands to provide broadband wireless access over a large area up to 100 km (60 miles) from the transmitter. Each WRAN will deliver up to 22 Mbps per channel without interfering with reception of existing TV broadcast stations, using the so-called white spaces between the occupied TV channels.”That part of the spectrum, known as white spaces, sits between broadcast TV channels and will become available when broadcast TV stations switch from analog to digital in 2009.

VHF and UHF TV bands to provide broadband wireless accessThe White Space Coalition led by Microsoft (MSFT), Google (GOOG), Dell (DELL), and other tech titans strongly support the use of the white spaces in the U.S., going up against strong opposition lead by Michigan’s own John Dingell and big media like the NFL, MLB, NASCAR, NBA, NHL, NCAA, PGA Tour and ESPN who say unlicensed devices in the TV bands would interfere with their signals.IEEE 802.22 reportedly will not interfere with TV broadcasts, because it incorporates advanced cognitive radio capabilities including:

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I met Mr. Dingell about a dozen years ago, at a school to encourage the politician to support schools when the USF started the eRate program for schools. I recall Mr. Dingell telling me he could not support eRate because he did not trust the FCC to get it right. At least he is consistent.

I believe there is a very good chance this technology will never be a commercial success. The wireless carriers will squash this technology like they have squashed municipal wi-fi and community fiber networks. The improved speeds and coverage areas are a threat to their limited 4G coverage and they would lose out on their monthly pound of flesh capped rate-limited data plan.

It will be up to us in the public sector to implement this technology for our clients.

What do you think?

Will Super-Fi ever see the light of day?

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Adobe Flash Still Full of Holes

Adobe Flash Still Full of Holes

I wrote about Adobe’s (ADBE) problem with writing secure software earlier. The problems still exists according to an article in Help Net Security. The article lays out claims by Google (GOOG) researcher Tavis Ormandy that he notified Adobe of some 400 holes in  Flash Player. According the the article, Adobe fell short on the latest Flash patch. In the article Mr. Ormandy claims that Adobe’s latest release of Flash:

  • Only patched 13 fixed holes in the application, failed to document other holes; and
  • Did not give credit to those that found the bugs using a technique called fuzzing to reveal the bugs.

the Google researchers wrote on their blog, “The initial run of the ongoing effort resulted in about 400 unique crash signatures, which were logged as 106 individual security bugs … each crash was treated as though it were potentially exploitable and addressed by Adobe. In the final analysis, the Flash Player update Adobe shipped earlier this week contained about 80 code changes to fix these bugs.”

Adobe Flash Still Full of Holes

Help Net Security notes that after an initial silence on the matter, Adobe told Computerworld, that Mr. Ormandy had reported some 80 bugs in Flash Player, but defended their decision to not list all the vulnerabilities in the released security bulletins by saying that it usually doesn’t reveal or mention vulnerabilities found internally – by them or their partners. Also, the question is whether all those 80 flaws would lead to an exploitable hole. It seems that Adobe believes that only holes get a CVE number.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers and anything else that catches his attention since 2005. You can follow him at LinkedInFacebook and Twitter. Email the Bach Seat here.

Mobile Patent Warfare

Mobile Patent WarfareOne of the hobbies i have taken up is patent troll watching. Thanks to Flowing Data for pointing out work by Mike Bostock which visualizes the data of who is suing who in the mobile patent warfare battles. To see a live version of this data network go to the bl.ocks.org website here.

Moblie patent suits

Apple ComputersThe data on this chart indicates that Apple is at the heart of mobile patent warfare. Apple (AAPL) has been involved in 9 patent lawsuits. Other prodigious mobile patent litigators include Microsoft (MSFT) with 8 lawsuits, Kodak (KODK) with 7 suits, and newly created Google (GOOG)/Motorola union is involved in 5 mobile patent warfare skirmishes.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Tablet Notes

Tablet NotesTablet adoption is reportedly outpacing the take-up rates of smartphones, computers, mp3 players, or game consoles. Adoption is underway in a variety of sectors beyond the consumer segment, into retail, industrial, education and business. The demands for mobility and real-time access to data are driving the tablet market.  Sales are expected to exceed 147 million by 2015.

Microsoft: It’s Not Too Late To Win In Tablets

Microsoft logoThe financial geniuses at Citi (C) that brought us the housing bubble also believe that Microsoft (MSFT) can still win the tablets wars. The BusinessInsider cites a report by Citi that says despite being late into the market Microsoft can become “#2 behind iPad” for these reasons:

Tablets are too expensive – Citi notes gadgets need to fall below $300 before they really take off. Until they reach that cost, Microsoft has time to reach people who haven’t jumped on the iPad bandwagon.

Android tablets are not very good – Citi believes that Android tablets won’t take off like Google’s (GOOG) Android Smartphones.

Android faces legal challenges – Android tablet makers are already facing a bunch of intellectual property suits from Apple (AAPL), Nokia (NOK), Oracle (ORCL), and Microsoft. Citi thinks Microsoft is hoping for royalties of $7.50 to $12.50 per unit. That would erase some of the cost-advantage of shipping Android.

Apps – Microsoft has an army of 6 million .NET developers who could start developing touch-optimized apps for Windows tablets. Plus, Citi says Microsoft can make Office an exclusive for its tablet and exploit its Xbox business to offer exclusive big-ticket games.

Enterprise – IT departments already know how to deploy, update, and push apps out to Windows PCs, so a Windows-based tablet should be easier to deal with than other tablets. Microsoft will also probably make Office an exclusive to its tablets and could create a technology where a tablet can “extend” a PC by giving them access to locally stored files. Citi does note that the “bring your own device” trend might favor the iPad instead, but this trend is still in the early days and not proven.

Citi predicts that about 75 million tablets will ship in 2013 and that Microsoft will have a “meaningful share” of those.

GigaTrust Brings Enterprise Rights Management To Apple’s iPhone And iPad

GigaTrust logoGigaTrust, a publisher of Enterprise Rights Management (ERM) content protection software that enhances and extend Microsoft (MSFT) Active Directory Rights Management Services (AD RMS) announced the release of the GigaTrust for iPhone and iPad mobile devices. The product consists of a client and “Mobility Server” that enables persistent content protection for the Apple (AAPL) iPhone and iPad equivalent to that provided by GigaTrust for the Research In Motion’s (RIMM) BlackBerry smartphone and Windows Desktop according to DarkReading.

Reportedly GigaTrust for iPhone and iPad protects content at rest, in transit, and in use, allowing users to securely deliver and persistently protect emails while they are being read on the device. Additionally, iPhone and iPad users can apply GigaTrust protection to outgoing emails and email responses.

Mobile Security: The Great Misconception

Smartphone securityResearch from Kaspersky Lab shows that many users feel more secure using mobile devices than PCs to surf the Internet and that most consider the risk of losing personal data higher on computers than on their mobile devices. The report noted by ITnewsLink says there has been a recent increase in the number of attacks on mobile operating systems like Google’s (GOOG) Android and Apple’s (AAPL) iOS, and experts expect to see considerably more in the future. Despite this, users in the Kaspersky Lab survey feel more secure accessing the Internet via a mobile device.

In the survey, users consider the risk of losing personal data lower on a mobile device than on a PC – despite the fact that around a fifth of all smartphone users has already experienced the loss or theft of a mobile device. The majority of users reported they store personal data, such as photos, emails or contact details, on their mobiles. Around one-third also save login information, such as PIN codes or passwords, for services on their mobile devices, demonstrating a large gap between secure reality and user perception

Next! Turns Your iPad into a Real Productivity Tool

Leftturn Labs logoAppScout says Next! For iPad is proof that the iPad can do work The app is a getting-things-done (GTD) styled app that will help keep your projects organized, keep your tasks from overwhelming you, and keep you moving towards your goal.

Next! can help you organize your to-dos and projects. AppScout says it doesn’t have the same features as a project management suite like Microsoft Project, it’s perfect for those projects that are essentially a long series of tasks to be completed with due dates and dependencies for each of them.

You can take notes, store documents relevant to your project, and tag items that you want to review with others, all from your iPad. Next! will even serve as a light document management system, giving you a central place for all of your project-associated documents, images, and files that you’ll need to refer to as you do the work.

Since the app follows the GTD philosophy it allows you to create action lists based on when the tasks will be completed as opposed to an arbitrary priority list. Your tasks can be adjusted as they get nearer or come into focus. You also get overall project status and health bars that show how far you’ve progressed towards completing your tasks and how closely you’re tracking to your schedule.

Next! is available in the iTunes App Store for the introductory price of $9.99.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.