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Category Archives for "Network World LAN & WAN"

IDG Contributor Network: Understanding mood is the next task for the Internet of Things

A few years ago, I can remember the disbelief from friends of the rapidly appearing slew of free internet services being bandied around. Facebook was free. Google Maps was free. "How can that be?" We all though. "Why don't the sites cost anything?"The smart ones delved in a bit deeper and found the answer: analytics.We all know the answer now. It took a few years, but pretty much the entire world now knows that the answer is simply that free isn't free. There's no such thing as a free lunch. We are in fact selling our souls for free Facebook and its ilk.TradeThat unfettered gift bag of online collectanea is provided through a trade: you give the online service insight into your behavior, which it can sell, and it'll give you free stuff, to keep you performing more behavioral actions. In other words, analytics.To read this article in full or to leave a comment, please click here

SAP and Deutsche Telekom join forces to connect machines

In a bid to give the local manufacturing industry a leg up, Deutsche Telekom and SAP have joined forces to create standards for what the Germans have dubbed Industry 4.0.At this year’s Cebit trade show, Industry 4.0 is the hottest buzzword. It’s an umbrella term for connecting every part of mainly the manufacturing industry, which is an important driver of the German economy. The term is related to the Internet of things, since sensors and machine-to-machine communications are an essential part of industrial connectivity. The concept covers connectivity for everything from development and production processes to logistics, services, and after-sales support.To read this article in full or to leave a comment, please click here

Face of Chinese IT industry doesn’t please everyone at German trade show

Jack Ma, founder of Alibaba Group, made his first visit to the Cebit trade show 14 years ago, pitching Chinese products to Westerners from a small booth that attracted few visitors.Eight years ago, he returned, that time hoping to interest European companies in an online marketplace. That didn’t work out, because people saw the Internet and trade fairs as competitors.Now, though, Ma has it made. China’s tech industry, of which his company is one of the leaders, is a guest of honor at this year’s show, and Ma was the industry star of Sunday night’s Cebit opening ceremony, where he told the story of his previous visits.Feted during the opening ceremony, Ma would have been jeered on Monday morning had he been among the first through the gates. Two groups of protestors greeted visitors, one from Amnesty International, the other from Germany’s Society for Threatened Peoples. Both were unhappy about how the Chinese government orders companies to censor the Internet.To read this article in full or to leave a comment, please click here

The Upload: Your tech news briefing for Monday, March 16

BlackBerry teams up with Samsung and IBM on a secure tabletBlackBerry is returning to the tablet market—this time with the help of Samsung, IBM and Secusmart, the German encryption specialist it bought last year. The SecuTablet was developed for customers in German government and is a Samsung Galaxy Tab S 10.5 LTE 16GB bundled with software from IBM and a MicroSD card that combines a number of cryptographic chips to protect data.Alibaba working on face recognition for payment authenticationTo read this article in full or to leave a comment, please click here

Alibaba uses facial recognition tech for online payments

E-commerce giant Alibaba Group and affiliated online payment service Alipay are aiming to use facial recognition technology to take the place of passwords.On Sunday, Alibaba chairman Jack Ma showed off the new feature while speaking at the Cebit trade fair in Hanover, Germany.Using Alipay, Ma bought a souvenir stamp from Alibaba’s e-commerce site in China. But to confirm the purchase, Ma scanned his face using the front camera on his smartphone.“Online payment to buy things is always a big headache,” he said. “You forget your password, you worry about your security. Today we show you a new technology.”Alibaba, which reigns as China’s largest e-commerce player, said Monday that the facial recognition feature was still under development.To read this article in full or to leave a comment, please click here

Vodafone, Deutsche Telekom put mobile security in the spotlight

Telecom operators Vodafone and Deutsche Telekom are betting that in a post-Snowden world, “made in Germany” is more attractive than “made in U.S.A.”The need for more secure communications has been a hot topic in Germany since former U.S. government contractor Edward Snowden made his revelations about National Security Agency (NSA) snooping.The operators see the revelations, rightly or wrongly, as a golden opportunity to differentiate their products from competing U.S. offerings. As often as they can, Vodafone and Deutsche Telekom are highlighting that the German credentials of two new security products that were announced on Sunday at the Cebit trade fair in Hanover.To read this article in full or to leave a comment, please click here

Facebook acquires The Find e-commerce search engine

Facebook has acquired The Find, a nine-year-old company with a search engine that indexes products across thousands of e-commerce sites.The deal, the value of which was not disclosed, was announced in a post on The Find’s website.“Key members of our team are joining the company and will be working hard to integrate our technology to make the ads you see on Facebook every day better and more relevant to you,” the company said.That probably means the ads Facebook users see will be more relevant to products they’ve been browsing and buying online, perhaps highlighting local retailers. One of The Find’s features is that it attempts to mix online and local stores and says its results are based on “your social profile.”To read this article in full or to leave a comment, please click here

Google’s solar-drone Internet tests about to take off

Google’s ambitious plans to provide Internet access to remote areas via solar-powered drones are getting ready to take off.Titan Aerospace, the drone-maker acquired last year by Google to help realize the project, recently applied for and received two licenses from the U.S. Federal Communications Commission to run tests over the next six months.The licenses, which are valid from March 8 until September 5, don’t give away much because Google has asked the FCC to keep many of the details confidential for commercial reasons, but they reveal the tests will take place inside a 1,345 square kilometer (520 square mile) area to the east of Albuquerque. The area includes the town of Moriarty, where Titan Aerospace is headquartered and conducts its research and development work.To read this article in full or to leave a comment, please click here

Oldest dot-com address sits sadly underused 30 years after its historic registration

Someone had to go first, so on March 15, 1985, Lisp computer maker Symbolics, Inc., registered the Internet’s first dot-com address: Symbolics.com.Sunday will mark the 30th anniversary of that registration.The Cambridge-headquartered company went out of business about a decade ago (though remnants live on) and in August 2009 the Symbolics.com address was sold for an undisclosed sum to XF.com Investments, whose CEO Aron Meystedt said in a press release: “For us to own the first domain is very special to our company, and we feel blessed for having the ability to obtain this unique property."To read this article in full or to leave a comment, please click here

FCC girds for legal attacks on net neutrality order

The Federal Communication Commission's 400-page official order on net neutrality, released Thursday, will undoubtedly elicit lawsuits on various fronts once it is officially published in the Federal Register.Attacks are expected to range from whether current law allows the agency to legally act as it has to whether carriers feel they can be treated fairly in setting up services in the future. One of the biggest areas of dispute will likely revolve around the FCC's new authority to oversee interconnection deals struck between broadband providers like Comcast and content providers like Netflix.To read this article in full or to leave a comment, please click here

The Upload: Your tech news briefing for Friday, March 13

Intel blames Windows XP loyalists, Europe, as it slashes its Q1 revenue targetIn another sign that Intel’s business remains heavily tied to the PC market despite its efforts to push into mobile devices, the chipmaker cut its revenue forecast for the first quarter by almost $1 billion, blaming the expected shortfall on a weak PC market and on “challenging” macroeconomic and currency conditions. In particular, Intel singled out small businesses, saying they haven’t been replacing their Windows XP computers as quickly as previously expected.To read this article in full or to leave a comment, please click here

Google error leaks website owners’ personal information

A Google software problem inadvertently exposed the names, addresses, email addresses and phone numbers used to register websites after people had chosen to keep the information private.The privacy breach involves whois, a database that contains contact information for people who’ve bought domain names. For privacy reasons, people can elect to make information private, often by paying an extra fee.Craig Williams, senior technical leader for Cisco’s Talos research group who discovered the issue, said the data will make it easier for cybercriminals to draft phishing emails that try to trick victims into divulging information or clicking on malicious links.To read this article in full or to leave a comment, please click here

Google error leaks website owners’ personal information

A Google software problem inadvertently exposed the names, addresses, email addresses and phone numbers used to register websites after people had chosen to keep the information private.The privacy breach involves whois, a database that contains contact information for people who’ve bought domain names. For privacy reasons, people can elect to make information private, often by paying an extra fee.Craig Williams, senior technical leader for Cisco’s Talos research group who discovered the issue, said the data will make it easier for cybercriminals to draft phishing emails that try to trick victims into divulging information or clicking on malicious links.To read this article in full or to leave a comment, please click here

Google services disrupted by routing error

Google’s services were disrupted briefly on Thursday after a broadband provider in India made a network routing error.The provider, Hathway, made a technical change that caused traffic to more than 300 network prefixes belonging to Google to be directed to its own network, wrote Doug Madory, director of Internet analysis at Dyn, which studies global traffic patterns.This type of error is seen daily across the internet. It involves BGP (border gateway protocol), which is used by networking equipment to direct traffic between different providers. Changes in the network are “announced” by providers using BGP, and propagate across the internet to other providers over time.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Optical fiber soon to see performance gains

We're seeing a surge in successful experiments with alternative, atom-thin materials that are going to speed up and reduce the size of computer chips. Black phosphorus is the latest super-material that promises efficiency in electronics. This one promises speed gains too.Adding the substance, commonly found in match heads and tracer bullets, to optical circuits made out of silicon increases data speeds, according to a University of Minnesota research team, and reported by Dexter Johnson in the Institute of Electrical and Electronics Engineers' IEEE Spectrum publication.To read this article in full or to leave a comment, please click here

FCC releases 400-page net neutrality order

The 400-page net neutrality order released by the U.S. Federal Communications Commission includes a long legal defense of the commission’s vote last month to reclassify broadband as a regulated telecommunications service.The order, released Thursday in the wake of the commission’s vote to approve net neutrality rules in late February, establishes “clear and enforceable rules” to protect consumers, an FCC official said.While the order is long, the actual changes to the Code of Federal Regulations that the FCC approved amount to eight pages, running from pages 283 to 290 in Appendix A of the order. An executive summary describing the changes runs from page 7 to page 18.To read this article in full or to leave a comment, please click here

The Upload: Your tech news briefing for Thursday, March 12

High-end phones on the way with LG, Huawei next in lineIf you were disappointed with the shortage of new flagship smartphones at Mobile World Congress last week, just hang on until next month. LG Electronics is expected to announce the highly anticipated successor to its good-looking G3—the G4?—that may sport a 1620 x 2880 pixel display. Huawei has started to post teasers for an event on April 8 for its P8, likely to offer a screen that’s a bit larger than the Ascend P7’s 5 inches, better battery life and an improved camera. Even Sony, which badly needs a big hit, may jump in the fray, with the Xperia Z4.To read this article in full or to leave a comment, please click here

Juniper rewires the data center

Juniper Networks this week rolled out new data center switches to help customers address opportunities and challenges presented by cloud computing.The new switches are yet another line of data center spine switches that have virtually no integration with Juniper’s three-and-a-half year old QFabric portfolio.Juniper says there will be 7.6 billion Internet users with 50 billion connected devices by 2020, continually accessing data around the globe. This necessitates higher levels of network performance, automation and scale for both enterprises and service providers to address growing demands on their IT infrastructure.+ MORE ON NETWORK WORLD: Juniper unveils new fabric switch, architecture +To read this article in full or to leave a comment, please click here

IDG Contributor Network: Scaling networks for the web-scale effect

The world has gone web-scale crazy, but what does web-scale mean when we apply the term to networking? Isn't the network how we got the web in the first place? Unfortunately, many of today's networks leave a lot to be desired. For decades now, we've basically designed, built, and operated networks using a provision and monitor paradigm. WAN connections can take days, weeks, even months to correctly provision. If your connectivity needs were complex, timeframes could be even longer, if the desired services were available at all. Contrast this antiquated networking model with the real-time, on-demand environment that we have created for ourselves with applications, content, and businesses that can "go viral."To read this article in full or to leave a comment, please click here

World’s Most Ethical Tech Companies: It’s all relative

T-Mobile is crowing about making a list as one of the 2015 World's Most Ethical Companies. My guess is that voting must have taken place after December, when the FCC announced that T-Mobile would be paying at least $90 for cramming -- that is, "for billing customers millions of dollars in unauthorized third-party subscriptions and premium text messaging services."Then again, it's all relative. AT&T got whacked earlier last year by the FCC for $105M for doing something similar. The State of California also nailed AT&T late last year for almost $24M in a hazardous waste dumping case. Verizon paid up for privacy violations and Sprint got fined last year for not honoring the do-not-call rules. And of course take your pick with Comcast: How about "borrowing" customers' routers to use as WiFi hotspots?To read this article in full or to leave a comment, please click here