Wednesday, December 25, 2013

Microsoft manager charged with insider trading

SEC says Brian Jorgenson, friend, reaped $393,000 in effort to start hedge fund

A Microsoft portfolio manager and his business partner are charged with insider trading that profited them $393,125.

According to the SEC, Brian Jorgenson of Lynwood, Wash., leaked confidential information about upcoming Microsoft announcements to his partner Sean Stokke of Seattle in order to parlay profits, which they then split.

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Their goal, the SEC says, was to stockpile enough cash to start a hedge fund.

“Abusing access to Microsoft’s confidential information and generating unlawful trading profits is not a wise or legal business model for starting a hedge fund,” said Daniel M. Hawke, chief of the SEC Enforcement Division’s Market Abuse Unit and director of the SEC’s Philadelphia Regional Office.

The U.S. Attorney in Washington is seeking criminal charges.

The SEC cited three instances when the pair conspired to commit insider trading.

The first, from April 2012, called for investing $14,000 in Microsoft just before it announced it was investing $300 million in Barnes & Noble’s e-reader, Nook. That reaped them $185,000 when Microsoft’s stock rose after the announcement.

The second instance was that they bought $50,000 of Microsoft stock options in July 2013 at a low price just before Microsoft announced its quarterly earnings would be off more than 11% from what was expected. When the stock dropped after the announcement, Stokke sold at a profit of $195,000.

The third charge says Jorgenson told Stokke Microsoft’s quarterly earnings in October 2013 would be higher than expected. They bought more than $45,000 in a fund that included Microsoft stock, then sold it when the fund went up on the release of the news. They netted $13,000.

The SEC wants the pair to pay back their ill-gotten gains and fines, and to bar Jorgenson from becoming a director or officer of a corporation.


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Friday, December 13, 2013

Meet WISP, the wireless future of Internet service

No cable or phone line required. No satellite lag. Traditional ISPs should be nervous.

The Internet connection we all rely on is about to change, now that WISP is coming to town.
Most people get Internet service from either a telephone company or a cable company because those providers already provide physical connections to their homes and businesses.A A WISP (wireless Internet service provider) doesn't need to bring wire to your location, making it a good solution for serving rural areas where telcos and cable companies couldn't be bothered to invest. WISP was unable to match the speed and reliability of DSL and cable modems, however, until recently. As wireless technology has evolved, WISPs are beginning to compete in urban areas on speed and price. Here's how it works.

What makes a WISP
A WISP is distinct from other wireless services we currently use. Most cell-phone service providers offer wireless Internet service--with 4G LTE being the fastest current technology--but that doesn't make them WISPs. Cell-phone service providers don't expect you to use their service 24/7, and most place very low caps on the amount of data you can transfer over their networks each month (and charge hefty fees if you exceed that amount). Being able to access the Internet while you're out and about is a distinct advantage, but LTE data rates are relatively slow, and coverage can be spotty--especially away from large metropolitan areas.

Satellite TV providers that also provide wireless Internet service, such as Dish Network, are closer to being WISPs. They can deliver wireless Internet service to any home that has a clear view of the southern sky. But the data must travel very long distances, which limits the service's speed, and lag can be a big problem--especially for playing games.

A true WISP is a mix of cellular provider and satellite provider elements. Like a cell provider, it mounts antennas on towers (or atop buildings) to transmit signals, and it installs an antenna--or in some cases, a dish--on the customer's home or building. Like a satellite service provider, it typically delivers service to a fixed location.

Comparing pricing and features
Most WISPs offer tiered service levels, charging higher fees for faster speeds and/or more bandwidth. Like telcos, cable companies, and other ISPs, WISPs typically require you to commit to a one- or two-year contract, and they charge an installation or activation fee.

Most WISPs are regional operators that serve limited areas. Netlinx, for instance, serves residential and business customers in southern Pennsylvania. The company's prices for residential service range from $30 to $80 per month. At the low end, you get download speeds of up to 1 mbps, with speed bursts of up to 3 mbps. Upload speeds at this tier are 512 kilobits per second. At the high end, you get download speeds of up to 15 mbps (with bursts up to 30 mbps) and upload speeds of 3 mbps.

Many WISPs provide faster upload speeds than the typical 5 to 10 mbps that most cable and DSL providers offer. That can be useful for businesses with remote offices, offsite PC or server backup requirements, or other applications where upload speeds are just as important as download speeds.

Like other ISPs, some WISPs limit how much data you can use per month, but these limits tend to be more generous than what cell, satellite, and even some cable providers offer. A few, such as Wisper ISP (serving southern Illinois and eastern Missouri), provide uncapped service.

Utah-based Vivint, a newcomer to the WISP market, is offering wireless Internet service at upload and download speeds of 50 mbps for just $55 per month. But the company--best known for its home-security/automation services--has only just begun to roll out its service, which is not widely available outside Utah.

Finding a WISP
If you think a WISP might be a better option for you than your current ISP is, you can check a number of online directories to find a WISP that provides coverage in your area, including the WISPA Member Directory,A WirelessMapping.com, and Broadband Wireless Exchange. Some WISPs provide a coverage map on their website. Others describe only the general coverage area, and you must call or fill out an online form to get coverage details for a particular address.

The time when a WISP was an ISP of last resort--because nothing else was available in a particular area--is coming to an end. As the new class of WISP service spreads, the resulting competition should force telcos and cable companies to step up their game, cut their prices, or both!



Rackspace banks on DevOps to help companies automate cloud management

The DevOps Automation Service will first be available in the U.S. on a limited basis

Rackspace Hosting is extending its support offerings to include DevOps tools such as Chef to help enterprises automate the management of their clouds.

Through its new DevOps Automation Service, Rackspace will provide support for DevOps tools that help enterprises deploy and scale applications running on Linux. The service will soon work with Windows as well, Rackspace said on Thursday. DevOps is a software development concept that aims to smooth out the interaction between development and operations departments.

Although the service can be used by anyone, it fits best when enterprises need to scale up infrastructure quickly or expect to do so in the future. Enterprises can, for example, turn to Rackspace to get help with infrastructure automation using Chef or with monitoring using StatsD, Graphite and New Relic, the company said on its website. Rackspace also offers support for tools used for workflow automation, log aggregation and source control.

Rackspace can write, test and maintain so-called cookbooks for Chef. Cookbooks are used to describe how systems should be configured. Software such as Hadoop and MySQL can be installed, configured and optimized using the cookbooks. The vendor can also help analyze how a company's performance improves or worsens in response to code changes and other events.

The reasoning behind the offering is that enterprises find it hard to recruit and train DevOps talent, and Rackspace has learned a lot from managing its own infrastructure, according to the company.

The DevOps Automation Service will at first be offered to a limited number of U.S. customers that have a working knowledge of Chef. General, global availability is anticipated in early next year, according to Rackspace. The company didn't reveal any pricing, but users can apply for the Limited Availability Program on Rackspace's website.



Tuesday, December 10, 2013

Data-stealing malware pretends to be Microsoft IIS server module

Most antivirus products aren't detecting the malware, called "INS"

Trustwave's SpiderLabs researchers have found a piece of malware that collects data entered into Web-based forms, pretending to be a module for Microsoft's Internet Information Services (IIS) web-hosting software.

The malware, which is dubbed "ISN," hasn't been widely seen, but its characteristics are interesting, wrote Josh Grunzweig, a Trustwave malware researcher, on a company blog.

ISN is a malicious DLL (dynamic link library), which is installed as a module for IIS, Grunzweig wrote. ISN's installer contains four versions of the DLL, one of which is served up depending on whether a victim uses the 32- or 64-bit version of IIS6 or IIS7+.

"This module is of particular concern as it is currently undetectable by almost all anti-virus products," Grunzweig wrote.

If ISN's installer is detected, it's usually through "general heuristic detection," Grunzweig wrote, which means security software is looking at aspects of it that are suspicious and flagging it, such as if it is sending data to another server.

"I'm using this post as a way of notifying anti-virus vendors so that specific detections for this malware may be written," he wrote, adding that he thinks the malware is "pretty neat."

ISN collects data from POST requests, Grunzweig wrote. The stolen information is lifted from within IIS itself, which circumvents encryption, and then sent elsewhere. The malicious module can be configured to monitor information from specific URIs (uniform resource identifier), he wrote.

The malware has so far been "seen targeting credit card data on e-commerce sites, however, it could also be used to steal logins, or any other sensitive information sent to a compromised IIS instance," he wrote.

"Overall, this malware does not appear to be widely spread and has only been seen in a few forensic case instances," Grunzweig wrote. "However, the extremely low detection rate in collaboration with the malware's targeted functionality makes this a very real threat."

 

Fatal distraction: 7 IT mistakes that will get you fired

It's hard to get a good job in IT these days, but it's all too easy to lose one.

There are lots of reasons for instant termination. Failure to fulfill your obligation to protect your employer's digital assets or abusing your vast powers for your own nefarious ends are two sure ways to end up on the unemployment line. You could be fired for opening your mouth at the wrong time or not opening your mouth at the right one. Spying on the boss, lying to your superiors, or being directly responsible for the loss of millions of dollars in downtime through your own negligence are all excellent ways to end up on the chopping block.

Everyone messes up at some point. But some screwups are almost always fatal -- to jobs, if not entire careers.

Here are seven true tales of IT pros who screwed up big and got fired quick -- even if some were terminated for the right reasons. The names have been withheld to protect the guilty. Don't let their fatal mistakes become yours.

Fatal IT mistake No. 1: Slacking on backup

It was 10:30 on a Thursday night when Eric Schlissel's phone rang. On the line was the chief operating officer of a midsize clothing manufacturer with whom Schlissel had never spoken before. The COO, who found his company's phone number via Google, was frantic. His plant's ERP system had been wiped out by a virus, and they had a major deadline in the morning.

Schlissel, CEO of managed service provider GeekTek IT Services, hopped in his car and headed down to the L.A. garment district to handle the situation personally.

"Within three minutes of logging in, I realized there was nothing on the server," says Schlissel. "All the data files were gone, the database was gone, and the ERP software was nowhere to be found. I told him this was no virus. Someone had purged the system."

It turned out a disgruntled IT contractor had enacted revenge by wiping the garment maker's servers. But worse news was yet to come. The backups, which were supposed to run every night, hadn't been working for a very long time. The most recent data Schlissel could find was a year old, making it virtually worthless.

The company only survived because someone in accounting, who did not trust technology, had kept paper copies of everything. It took Schlissel and his team six months to restore all the data by hand.

"It was a $10 or $12 million company, and they probably lost $2 million as a result of this," he says. "It was the most catastrophic IT disaster I've ever seen."

The factory's general-purpose IT guy, who was responsible for ensuring backups were made, had simply forgotten about them. He was on the unemployment lines the next day.

Failure to maintain backups is an all too common screwup, and the mistake is often fatal to one's job security, Schlissel says.

"The first thing we do when we visit a new client is to check the backups," Schlissel says. "This is a classic IT horror story, one we often tell clients. We're not trying to scare them, we just want to make sure their assets are protected."

Moral of the story: A backup in hand is worth two bushels of paper.

Fatal IT mistake No. 2: Snooping on the boss

A few months ago, Oli Thordarson got a call from the CFO of a midsize health care provider in Southern California. As CEO of Alvaka, an advanced network management services company, Thordarson and his staff are often asked to act as a virtual CIO for small businesses and to perform forensic investigations.

The CFO told Thordarson he thought someone was secretly reading his email, and he had a pretty good idea who it was: the director of IT.

The CFO said that, over the past two years, this guy had made comments about things he had no business knowing, says Thordarson. "The running joke was that the director of IT knew more about what was going on inside the company than anybody else," he says.

Thordarson had one of his techs modify a real-time network probe so that it would send a silent alert if anyone was reading emails they shouldn't be accessing. Within a few days, Alvaka discovered that the director of IT was indeed reading the CFO's email -- as well as messages from the CEO, the chairman, and other top brass. The next day he was reading the want ads at Monster.com.

This problem is more common than you might think, Thordarson adds. In roughly two-thirds of the companies Alvaka advises, techs have the ability to read any employee's email, including that of top executives.

"Did they do it to enable support and then forget to undo it, or did they do it because they wanted to snoop?" asks Thordarson. "We don't really know."

Moral of the story: A fool and his job are soon parted.

Fatal IT mistake No. 3: Covering up the crime

It was a mistake that could have happened to anyone. The IT staff at a major financial institution needed to replace a disk tray for an older storage array. A staffer called the vendor and had one shipped out. But the junior sales guy at the vendor made a mistake and shipped the wrong tray -- one for a newer array that was incompatible with the old one.

The array then failed catastrophically, taking the entire bank's system offline for nearly a week and costing millions of dollars in lost transactions. That's when they called in Anthony R. Howard to troubleshoot.

There were three big screwups, says Howard, a best-selling author ("The Invisible Enemy: Black Fox") and independent technology consultant for Fortune 50 companies and the U.S. military. One, of course, was that the vendor shipped the wrong unit. The second was that the bank's IT staff tried to install the array itself without waiting for the vendor to send out a qualified technician to do it for them.

The third problem was the big one, though. Almost everyone involved in this screwup lied about it, says Howard. Only one staffer had the courage to admit what really happened.

"When the IT staff saw their jobs were in danger, they began to try to protect themselves and blaming the tech support staff of the vendor," says Howard. "After the bank's internal team was done with its investigation and found out that only one person told the truth, he was the only one who managed to keep his job."

Moral of the story: If the crime doesn't get you, the cover-up will.

Fatal IT mistake No. 4: The porn identity

Late one evening a couple years back, a network admin for a Fortune 100 firm was looking for an empty backup tape. He grabbed one from the desk drawer of a senior system administrator and popped it into the drive, but was surprised to find it was already full of data. What, he wondered, could be on it? So he looked at it.

You can guess what he found.

"It was filled with porn," says Dave Amsler, president and CIO of Foreground Security, which was called in to handle the incident. "And so were dozens of other 'blank' tapes in the admin's desk. There was nothing illegal on any of the tapes, thank goodness. Still, he was terminated on the spot."

Yet that's hardly the worst Amsler has seen in his 14 years with Foreground, which provides managed security services for major U.S. corporations and government agencies. Amsler says he's been called in to deal with porn problems for at least 10 clients. Twice he found IT employees running adult sites on company servers. In those cases, the personnel suddenly found themselves with lots more spare time to pursue their hobbies.

Porn filters are useless against this kind of behavior because the IT guys know how to turn them off. Even when organizations have strict policies and filters in place, high-level admins often exempt themselves from these restrictions, says Amsler.

"Sometimes rightfully so," he adds. "Often high-level admins need to get to sites that would normally be blocked in order to do their jobs. But that doesn't mean they shouldn't at least be monitored. Even good people end up doing things they normally wouldn't when they think no one's watching. If the admin knows he's being watched, that would eliminate a significant portion of this behavior."

Moral of the story: Some things are better done at home.

Fatal IT mistake No. 5: Keeping the wrong secrets

Until recently, Dana B. was a network engineer at a major U.S. Internet provider. One day, a former colleague was told to change the IP addresses on some production routers. Because these changes could impact Internet subscribers, taking them briefly offline, the ISP typically made such changes overnight.

But this engineer didn't like to stay late, so he changed the addresses at the end of the day before he went home, then turned off his phone so that nobody would disturb him during his off-hours.

That was his first mistake. His bigger mistake was that he consistently refused to document anything he'd done, says Dana. That meant he had no idea which IP addresses he had already used in the past -- and neither did anyone else.

After he left, the interfaces failed to come up because their IP addresses had already been used, leaving nearly 5,000 subscribers without Internet access. When other engineers tried to call him to figure out what went wrong, they couldn't reach him.

"It took a team of five network engineers several hours to find the issue and correct the problems," says Dana. "The next day he came in and was promptly walked out."

Moral of the story: Some secrets are better left unkept.

Fatal IT mistake No. 6: Unmitigated disaster

They thought they were ready for anything. An organization in a heavily regulated industry had spent millions building out a comprehensive disaster-recovery plan, including a dedicated fail-over data center humming with hundreds of virtual hosts and a Gigabit Ethernet connection.

But when an unplanned network outage cut the connection to its primary data center, the money the organization spent on its DR solution was for naught.

"The CTO did not have the confidence to activate the disaster-recovery plan, because they had never tested it," says Michael de la Torre, vice president of recovery services product management for SunGard Availability Services, which was called in by the organization later to shore up its DR strategy. "Instead, he stood by for more than a day hoping the circuit would be repaired. Everyone was offline that entire time. Employees had no access to email or data files, and the organization took a pretty big hit to its reputation."

Shortly thereafter, the CTO's career also suffered an unplanned outage.

More than half of all organizations with disaster-recovery plans in place fail to adequately test them, notes de la Torre. Even those that do test uncover an average of five critical errors in the people, process, and tools needed to make DR work.

Disaster recovery is neither glamorous nor easy, but it's vital to the survival of your company, he adds.

"Protecting the business may never get you promoted. But failing to do so will almost always get you fired."

Moral of the story: Test your umbrella before the **** hits the fan.

Fatal IT mistake No. 7: Speaking truth to power

Ten years ago, "Bob" was working for a payday loans franchise with more than 1,000 locations nationwide. (Bob asked that his real name be withheld from this story.) He had been hired to rearchitect the chain's ASP-based system, which was running ancient code on servers in every store. But first he had to prove himself by converting the stores' dozens of Web-based legal forms into a database.

One Friday afternoon, six months into the job and two weeks before his initial trial was over, the vice president of IT came into the weekly staff meeting to present his five-year vision for the company. The veep's two-hour speech could be summed up in four bullet points, says Bob:

Stay the course

Fix bugs

Don't rock the boat

No new technology

"I was floored," says Bob. "I thought, 'What about all the stuff they hired me for?' They were spending millions of dollars a year maintaining creaky sites written by 50 different people."

Later that afternoon, Bob went into the VP's office and closed the door.

"He asked me, 'So what do you think of my vision?'" Bob says. "I said, 'Frankly, sir, you don't have one. What you just described was a maintenance plan.'"

The VP thanked him for his candor and complimented him on his courage. The following Monday when Bob returned to his office his key no longer worked. He was gone.

"I drove home whistling," he says. "I've never been so happy to be unemployed. I decided I would never have my career depend on an empty suit ever again. The next day I started my own business, which has kept me busy ever since."

Moral of the story: Sometimes getting yourself fired is the right thing to do.

 

Wednesday, November 27, 2013

eye-popping Black Friday tablet, computer & tech deals

eye-popping Black Friday tablet, computer & tech deals
Apple iPads, latest Android and Windows machines all in for big discounts. Oh, and free snow globes.

Retailers large and small started leaking their Black Friday circulars even before trick-or-treating began this year. Websites like BFads.net do a great job of rounding up the deals, and we poked around those sites as well as retailers’ sites to pick out those most of interest to the IT pros who read Network World. You will want to double check retailers’ websites for exactly when they open in your area, and whether deals are available only in person, or also online (pages we link to won’t always reflect the Black Friday price because the pages haven’t been updated). Time to start making your list…

Certkingdom Unlimited Life Time Access Membership
$50 USD
Certkingdom.com provide the best exam preparation tools Q & A, Study Guides, Preparation Labs, Case Studies, Testing Engines, Audio Exams preparation & Videos Tutorials for over 3000+ exams of most in-demand certifications that can boost your career in just one week.
Sears: Mach Speed 9.7-inch Tablet (G2-9)
$130 ($40 off)
This Android 4.1 tablet boasts 8GB of storage and a dual-core processor, has rear and front cameras, and WiFi connectivity. Sears will offer an Amazon Fire HD for $140 as well, if that’s more your speed.

Staples: Samsung Galaxy S4 smartphone
1 cent (usually $100), but yes, you do need to sign a 2-year carrier contract
This popular Android 4.2 phone with a 5-inch screen and excellent camera comes with 16GB of memory, expandable to 64GB.

Toys R Us: SanDisk 16 GB Cruzer USB Drive
$4.99 (down from $24.99)
Cheap file storage from SanDisk.

Home Depot: Belkin WiFi Switch (2-pack)
$60 ($80 if purchased separately)
These plug-in devices work with a free smartphone app to let you turn appliances on or off wirelessly.

Kmart: Sylvania 7-inch portable DVD player
$40 (33% off)
This little babysitter has a rechargeable battery and provides music/audio wherever you go.

OfficeMax: 8 oz. gas computer duster (2-pack)
$8 (usually $14)
Ok, just a little stocking stuffer here to keep things tidy.

Staples: Google Nexus 7 tablet (2nd generation)
$199 ($30 off)
This 16GB tablet running the Jelly Bean edition of Android claims 10 hours of battery use for normal use and is powered by the latest Qualcomm Snapdragon S4 Pro 8064 1.5GHz processor.

Staples: Dell Venue 8 Pro tablet with Windows 8.1
$280 ($50 off the usual price)
For those with daring people on their list who want to give Win8.1 a shot, this device (presumably with 32GB of storage) appears to be slick and fast, sporting a new Intel Bay Trail Atom Processor.

PetSmart: Motorola Scout 500-2 Pet Monitor
$120 (usually $200)
This video monitoring system lets you keep an eye, via a handheld monitor, on what your pup or kitty is up to when you’re out. You’ll need a PetPerks card to take advantage of this deal.

Walgreens: Call of Duty Ghosts (PS3/Xbox 360)
$40 ($20 off)
The newest in the popular CoD series of first-person shooter games mixes in aliens. Walgreens chops the price by a third for those who didn’t need to have this game, rated Mature, in early November.

JCPenney: Free snow globes
OK, not a tech gift here, but apparently the very hottest items of the season are free snow globes that JCPenney doles out to the very earliest birds on Black Friday. JCPenney ruined the holidays for some last year by not giving out the knick knacks. There was even a Facebook page dedicated to the cause.

Walgreens: iHome Radio Alarm Clock with Apple charging dock
$49 ($30 off)
Take your pick with this alarm: Wake to iDevice music, FM radio or buzzing. Of course, you might want this to wake yourself up BEFORE Black Friday.

Microsoft Store: Dell Inspiron 15Z touchscreen laptop
Price: $399 ($450 off regular price)
This 15.6-inch touchscreen laptop boasts an Intel Core i5 processor, 6GB of RAM and 500GB hard drive. It runs Windows 8.


eye-popping Black Friday tablet, computer & tech deals

eye-popping Black Friday tablet, computer & tech deals
Apple iPads, latest Android and Windows machines all in for big discounts. Oh, and free snow globes.

Retailers large and small started leaking their Black Friday circulars even before trick-or-treating began this year. Websites like BFads.net do a great job of rounding up the deals, and we poked around those sites as well as retailers’ sites to pick out those most of interest to the IT pros who read Network World. You will want to double check retailers’ websites for exactly when they open in your area, and whether deals are available only in person, or also online (pages we link to won’t always reflect the Black Friday price because the pages haven’t been updated). Time to start making your list…

Certkingdom Unlimited Life Time Access Membership
$50 USD
Certkingdom.com provide the best exam preparation tools Q & A, Study Guides, Preparation Labs, Case Studies, Testing Engines, Audio Exams preparation & Videos Tutorials for over 3000+ exams of most in-demand certifications that can boost your career in just one week.
Target: iPad mini & iPad Air
$300, plus $75 Target gift card; $480, plus $100 Target gift card

Retailers aren’t allowed to discount Apple product prices but get around this by offering gift cards, as Target is doing here with doorbusters on the Apple iPad mini (non-Retina display) with WiFi and 16GB of storage and the WiFi model of the iPad Air with 16GB of storage.

Costco: HP Envy Touchsmart 15.6-inch laptop with Windows 8
$800 ($200-$400 off)
This touchy bad boy has 16GB of memory, a 1TB hard drive and a fourth generation Intel Core i7 processor.

Best Buy: Amazon Kindle Fire HD 7-inch tablet
$99 (usually double that)
For Android tablet fans who don’t need the new HDX model and can put up with the special offers ads that appear on the lock screen, this is a sweet deal.

Target: Element 50-inch 1080p LED HDTV
$229 (regularly $600)
A 50-incher for $229? Element might not be the biggest brand name out there, but this Target deal should be hard to beat.

Best Buy: Asus 15-inch touchscreen laptop with Windows 8
$250 (half price)
This Win8 ultrabook boasts 6GB memory and a 500GB hard drive.

Walmart: iPad Mini (first generation) 16G version
$299 (the usual price, but you also get a $100 Walmart gift card)
Expect Apple to slide in late in the game and discount some of its products, but you often will get better deals from other retailers who throw in decent gift cards.

RadioShack: 2200mAh Portable Power Bank
$10, regularly $30
Keep your devices powered up, even when there's no outlet available, with this device. It provides up to 6 hours of talk time and charges quickly from any USB port. Most RadioShack stores will open at 8 am the day after Thanksgiving, but local store operators will have leeway to open earlier.

Gamestop: Battlefield 4 for the PS3, Xbox 360 or PC
$30
GameStop ((look to replace link with black Friday link) is knocking $30 off the usual price of this new first-person shooter game being published by Electronic Arts.

Toys R Us: Impecca Portable Dual-Screen 7-inch DVD Player
$99.99 (down from $129.99)
Toys R Us is offering this DVD player with headphone jack for both screens; built-in stereo speakers; SD MMC cards reader; carry case and bag included.

Best Buy: LG 55-inch LED TV
$500 (half price)
This big TV boasts 1080p resolution and a 120hz refresh rate, plus built-in WiFi and Internet readiness.


Friday, November 22, 2013

4 reasons email will never die

Kids may no longer embrace email, but it ain't going away any time soon. Here's why.

Forward-looking social media enthusiasts like to predict the end of email as we know it. Indeed, there are plenty of signs that millennials, in particular, prefer other methods of electronic communication, using email primarily to communicate with their clueless parents and various other Luddite institutions. In fact, I know of one teenager who lost his place at University because he didn't check his email for months, and thus never saw -- or paid -- the tuition notices he was sent.

But even if the younger generations drive the technology choices of the future, email is not about to go the way of the carrier pigeon.

Let's look at four reasons why email will be around for the foreseeable future:

1. Email is permanent.
Except in cost-obsessed corporations that strictly enforce those 200MB limits on Outlook mail storage, most people hang on to their emails indefinitely. Thus it's easy to go back and dig up messages and documents sent months, years, or even decades ago. That tuition message the college student never saw? It's still sitting there in his inbox. That message the CEO sent authorizing the bank to sell loans it knew were dogs? Still in the system, even if it got deleted from individual mailboxes. Email creates an ongoing record of communication, that the law increasingly recognizes. That can cause problems as well -- just ask General Petraeus -- but it's a huge differentiator from all the social media communication alternatives.

2. Emails are scalable.
Sure, you can post pictures along with your text or status update, but email lets you attach multiple large documents to your messages. That means it can include everything from images to presentations to highly formatted text documents -- or just about anything else you might need to share. New technologies are coming online that make it easier to share files held in a central repository, usually in the cloud, but even then, they usually use email to alert folks that the files are there.

3. Email is a great low-cost marketing medium.
Marketers love email because its relatively easy and cheap to broadcast messages to lots and lots of people at once. (Sure, the spammers love email for the same reasons, but that just shows that email marketing actually works.) Once you gather a list of addresses -- opt-in, please -- you don't have to pay big bucks to reach them every time. Try that on Facebook or Twitter!

4. Email is a ubiquitous standard.
Unlike all the competing social media networks, all the email services actually work together properly. If you send someone an email, you know they're going to get it, no matter if they use Outlook, Gmail, Yahoo Mail, or a corporate system. And even if those kids don't check their email much, it's pretty likely they at least have an email account. Pretty much everyone does, even if some of them are on Facebook and others are on Twitter and others prefer Snapchat. Email is the place where they all come together. And I don't see anything about to usurp that place at the center of conversation.

Sure, email has plenty of problems, and I'll take a look at them in an upcoming post. But make no mistake - email remains the cornerstone of online communications. Now and forever.



Wednesday, October 30, 2013

How to more easily upgrade your network to 40/100G Ethernet

Advancing from 10G to 40G or 100G Ethernet not as simple as swapping out a few switches or line cards

Upgrading you network from 10G Ethernet to 40G and 100G is not as easy as swapping out switches and line cards.
40G/100G Ethernet

Several factors have to be weighed, such as synchronizing switch clocks for the higher-speeds, especially among multivendor equipment; ensuring latency remains at acceptable levels; keeping the network design and architecture optimal for 40/100G; and making sure the existing cabling infrastructure can accommodate the 4x to 10x increase in bandwidth.

One of the caveats that users should be aware of as they migrate from 10G to 40/100G Ethernet is the need to ensure precise clocking synchronization between systems – especially between equipment from different vendors. Imprecise clocking between systems at 40/100G – even at 10G – can increase latency and packet loss.

The latency issue is a bigger problem than most people anticipate, industry experts say. At 10G, especially at high densities, just the smallest difference in the clocks between ports can cause high latency and packet loss. At 40G, it's an order of magnitude more important than it is for 10G.

This is a critical requirement in data centers today because a lot of the newer innovations are meant to address lower latencies.

“Where you’re going to have the biggest challenges will be different latency configurations if RDMA (remote direct memory access) is used,” says Shaun Walsh, Emulex senior vice president of marketing and corporate development. RDMA is a low-latency, high throughput data transfer capability where application memory is exchanged directly to and from network adapters without copying it to operating system buffers.

“You see a lot more in-rack virtual switching, VM-based switching that is very application specific,” Walsh says. “New line cards in new backplane architectures mean different levels of oversubscription. There’ll be generational tweaks, configuration ‘worrying’ that has to occur. The biggest thing (testers) are running into is making sure you get the 40G you are paying for (with regard to) latency issues, hops, and congestion visibility.”

Emulex late last year acquired Endace, a developer of network performance management tools. Demand for the Endace product and the 40G capabilities of Emulex’s XE201 I/O controller are picking up as more data centers and service providers upgrade from 10G to 40G.

Walsh expects 40G Ethernet to be a $700 million market in four to five years, roughly half the time it took 10G Ethernet to reach that mark. Driving it are next-gen blade server mid-plane interfaces and architectures, big data, analytics, video and data over mobile, BYOD and high frequency trading, Walsh says.

Another challenge is readying the cabling infrastructure for 40/100G, experts say. Ensuring the appropriate grade and length of fiber is essential to smooth, seamless operation.

This is a big consideration for users because it could mean re-wiring a significant portion of their physical plant, if not all of it. That could be an expensive and disruptive undertaking.

At the physical layer, 40G Ethernet is essentially 4x10G “lanes.” But 100G Ethernet is 4x25G lanes, which will be disruptive to the 10G and 40G infrastructure.

“100G is going to be even more of a challenge because now you’re dealing with a whole new layer of physical infrastructure,” Walsh says. “You will have a whole new generation of optics, cables, everything will be a whole new generation at that point.”

Moving bits four to 10 times faster error free is a challenge in and of itself. Making sure the higher level systems – routers and switches – deliver services and non-disruptive service quality at those speeds is equally as challenging, if not more so.

Each device has to do this at one-fourth or one-tenth the time it does at 10G. For a router, it means performing all of the packet inspection, queuing, lookups, filtering, policing, prioritization, table updating and logging while meeting SLAs by not dropping or reordering packets, or increasing latency or jitter.

“Routers aren’t just forwarding packets,” says Scott Register, senior director of product management for Ixia, a maker of test, measurement and visibility tools. “There’s carrier grade NAT, application ID, and security processing and things like that. One of the more interesting testing is, what services can you enable at that rate before you start having problems?”

With carrier grade NAT, the problems get harder as that traffic load increases, Register says. In addition to throughput, increased session capacity and more concurrent connections are also issues as bandwidth climbs from 10G to 40/100G.

“You don’t get more TCP or UDP ports just because you have more traffic,” Register says. “How smart are you at cycling through your NAT tables? Some of the challenges that might not show up at the lower speeds show up at higher speeds. So a lot of the testing that we see is around that kind of high level stuff.”

And that’s pre-deployment testing. Post-deployment presents its own set of challenges, especially in enterprises with strict auditing and compliance requirements.

“Increasing security requirements for compliance, recording e-mail correspondence… it’s easy at 1G; at 10G or 40G or 100G it’s really, really difficult,” Registers says. “So if you want to do that you have to be able to do that kind of intelligent load balancing and filtering out of any unnecessary data so that your tools can keep up with that bandwidth.”

That challenge is exacerbated by existing filtering and analysis tools that only run at sub-10G speeds, Register says. Tapping a 40G link would require 30 or so such tools each monitoring a slice of that 40G traffic, he says.

Ixia offers a switch that sits between the production network and the analysis tools that does just that.

“They would put our switch between the production network and their tools to do the filtering – ex., seeing only the webserver traffic – to only see a very small subset,” Register says. “I can take the input stream and balance it across 32 analysis tools. I can round robin or spread that traffic across a bunch of connected tools so you can preserve your investment with existing tools. There aren’t many analysis tools that’ll run at 40G and certainly there’s nothing that runs at 100G. So a challenge we’ll have is maintaining visibility into that traffic when they do their infrastructure upgrade.”

And then, of course, there’s always multivendor interoperability challenges at 40G. In addition to clock synchronization between systems, adding features or applications could test the stability of that interoperability, Walsh says.

“Where we’re going to have problems is when people try to implement different features,” he says. “Base Ethernet connectivity will work fine – but where we’ll start to see challenges will be in RDMA, when you do lower latency stuff around RoCE (RDMA over Converged Ethernet). And when you load a special version of an SDN application that is trying to meet a specific need. When that SDN switch is plugged into the general Ethernet population, will it interoperate exactly right?”


What's holding back the cloud industry?

Cloud enthusiasts blame processes, not technology
While cloud enthusiasts roaming the halls of McCormick Place convention hall in Chicago last week at Cloud Connect may be high on the market, the reality is that many enterprises IT shops are still reticent to fully embrace public cloud computing.

Network World asked some of the best and brightest minds in the industry who were at the event about what’s holding the cloud industry back. Here’s what they said:

Cloud sounds like a great idea, but how will it really work when it’s adopted? Hanselman says one of the biggest barriers is an organizational one. Typically IT organizations are split into groups focusing on compute, network and storage. When applications run from the cloud, those are all managed from one provider. That means the jobs from each of those groups within IT may change. How can organizations evolve? “You’ve got to converge,” Hansleman says. That could be easier said than done with people’s jobs at stake.

Security and application integration
Krishnan Subramanian, director of OpenShift Strategy at Red Hat; founder of Rishidot Research

Security is still the biggest concern that enterprises point to with the cloud. Is that justified? Cloud providers spend a lot of money and resources to keep their services secure, but Subramanian says it’s almost an instinctual reaction that IT pros be concerned about cloud security. “Part of that is lack of education” he says. Vendors could be more forthcoming with the architecture of their cloud platforms and the security around it. But doing so isn’t an easy decision for IaaS providers: Vendors don’t want to give away the trade secrets of how their cloud is run, yet they need to provide enough detail to assuage enterprise concerns.

Once IT shops get beyond the perceived security risks, integrating the cloud with legacy systems is their biggest technical challenge, Subramanian says. It’s still just not worth it for organizations to completely rewrite their applications to run them in the cloud. Companies have on-premises options for managing their IT resources and there just isn’t a compelling enough reason yet to migrate them to the cloud. Perhaps new applications and initiatives will be born in the cloud, but that presents challenges around the connections between the premises and the cloud, and related latency issues.

New apps for a new computing model
Randy Bias, CTO of OpenStack company Cloudscaling

If you’re using cloud computing to deliver legacy enterprise applications, you’re doing it wrong, Bias says. Cloud computing is fundamentally a paradigm shift, similar to the progression from mainframes to client-server computing. Organizations shouldn’t run their traditional client-server apps in this cloud world. “Cloud is about net new apps that deliver new business value,” he says. “That’s what Amazon has driven, and that’s the power of the cloud.” Organizations need to be forward thinking enough and willing to embrace these new applications that are fueled by big data and distributed systems to produce analytics-based decision making and agile computing environment.

It’s more than just technology
Bernard Golden, VP of Enterprise Solutions for Enstratius, a Dell company

The biggest inhibitor to more prevalent cloud computing adoption is that organizations are still holding on to their legacy processes, says Golden, who recently authored the Amazon Web Services for Dummies book. It’s not just about being willing to use new big data apps, and spin up virtual machines quickly. It’s the new skill sets for employees, technical challenges around integrating an outsourced environment with the current platform, and building a relationship with a new vendor. “For people to go beyond just a small tweak, there needs to be a significant transformation in many areas of the organization,” he says. “Each time there is a platform shift, established mechanisms are forced to evolve.”

Regulatory compliance
Andy Knosp, VP of Product for open source private cloud platform Eucalyptus

One of the biggest hurdles for broader adoption of public cloud computing resources continues to be the regulatory and compliance issues that customers need to overcome, Knosp says. Even if providers are accredited to handle sensitive financial, health or other types of information, there is “still enough doubt” by executives in many of these industries about using public cloud resources. Many organizations, therefore, have started with low-risk, less mission critical workloads being deployed to the public cloud. Knosp says the comfort level for using cloud resources for more mission critical workloads will grow. It will just take time.



Wednesday, October 9, 2013

How to Close the Big Data Skills Gap by Training Your IT Staff

Research firms paint a dire picture of a massive big data skills gap that will get worse over time. But companies like Persado, which uses big data to help marketers optimize their messages, are finding success training their existing staff in the new big data technologies.

It's difficult to talk about big data without also discussing the big data skills gap in nearly the same breath. But is it as bad as it seems?

According to a recent CompTIA survey of 500 U.S. business and IT executives, 50 percent of firms that are ahead of the curve in leveraging data, and 71 percent of firms that are average or lagging in leveraging data, feel that their staff are moderately or significantly deficient in data management and analysis skills.

These firms see real costs associated with a failure to come to grips with their data, from wasted time that could be spent on other areas of their business to internal confusion over priorities, lost sales, lack of agility and more.

big data
Forecasters paint a seemingly dire portrait of a skills shortfall that will only get worse over time. The McKinsey Global Institute estimates that by 2018, there will be a shortage of 1.7 million workers with big data skills in the U.S. alone—140,000 to 190,000 workers with deep technical and analytical expertise and 1.5 million managers and analysts with the skills to work with big data outputs.

But Tim Herbert, vice president of research and market intelligence at CompTIA and author of its second annual Big Data Insights and Opportunities study, says the situation may not be as drastic as you think.

"Hadoop is a new technology and there really is a skills gap. But you can easily cross-train people. It's not that the technology is incomprehensible. You just need to take existing developers, analysts and admins and cross-train them."

--Sara Sproehnle, vice president of Educational Services at Cloudera

"There will be a situation where, at the highest levels, probably the Fortune 100, there will be a skills shortage," Herbert says. "For most medium and small companies, they probably will be able to satisfy their skills needs by a combination of retraining and additional staff. The tools associated with big data will mature. The capabilities and ease of use will mature over time and that will certainly help. Like a lot of other technologies, there will be individuals that maybe they weren't trained to do it but they will have an aptitude to work with data."

Hadoop Isn't Incomprehensible
Sara Sproehnle, vice president of Educational Services at Cloudera, provider of one of the most popular Hadoop distributions, agrees.

"Training has really been a strategic component of what we do at Cloudera," she says. "Hadoop is a new technology and there really is a skills gap. But you can easily cross-train people. It's not that the technology is incomprehensible. You just need to take existing developers, analysts and admins and cross-train them."

Case in point: Persado, a pioneer in "Marketing Language Engineering." Persado helps brands optimize their marketing messages to their target audience at every digital interaction through a systematic methodology that leverages math, computational linguistics and big data.

"We can look at the different 'genes' of a marketing message and break it down and build it back up using mathematics, linguistics and technology to make it a marketing message that a marketer would be happy to bring to market and a consumer would be more likely to interact with and click on," says Matthew Novick, chief financial officer at Persado.

Achieving this requires continuous data collection and the ability to query that massive volume of data. Persado's business depends upon its data warehouse.

Persado's development team is focused on ensuring that the company's infrastructure is aligned with the needs of its data scientists, including regularly generating key performance indicator (KPI) reports, managing data from heterogeneous sources, preparing customized analyses and implementing specific statistical algorithms in Java based on reference implementations of R.

But in 2010, not long after Persado was born, the relational database management system (RDBMS) the company was using to power its data warehouse was becoming unwieldy. The development team, led by Christos Soulios, software team leader and application architect at Persado, began the process of migrating to a NoSQL environment. With its analytics and reporting needs becoming more sophisticated, it then needed to decouple the online analytical processing (OLAP) system into a technology stack of its own.

Hadoop
Soulios decided that Apache Hadoop was the right solution to collect, aggregate and process data from Persado's heterogeneous data sources, including MongoDB, MySQL config servers and Apache logs populated by structured and semi-structured files in Amazon Web Services (AWS) S3 buckets using libraries built on Apache Kafka and Apache ZooKeeper.

But those tasks were easier said than done. Persado didn't have the big data engineers on its staff that it needed to grow capabilities and scale its systems. Moreover, while Persado is a global company with headquarters in London and New York, its development team is based in Athens, Greece, making big data talent even harder to come by.

"Most of our development team and the resources are here in Athens, Greece," says Xinyu Huang, vice president of Engineering at Persado. "Unlike in the U.S., where big data is all over the place, in Greece it's still in the early stage."

Persado Looks to Train Its Teams to Use Big Data Tools
Without the ability to buy the talent it needed, Persado decided to create its own, Huang says. Soulios brought in Cloudera—specifically, Cloudera University. Soulios and the development team worked with Cloudera University's curriculum team to tailor a private, week-long onsite training course for Persado.

"We started benefiting from our decision to work with Cloudera almost right away, since no other company offers a full Data Analyst Training targeted at both developers and analysts, which was one of our biggest priorities," says Soulios, speaking of a course on Apache Hive and Apache Pig. "The intensive workshop also included the full Cloudera Developer Training for Apache Hadoop with the option of testing for the sought-after CCDH certification following the class."

"Having the training in-house was really important," adds Huang. "It got our team interacting with the technology and understanding what you could possibly do with it. We have the data, but the team has been dealing with data on an ad-hoc basis, chunk by chunk. Doing the training really helped us to know how these tools really can help us. Over the long run, what was most beneficial for the team was to talk to someone who actually has real experience working with this big data technology. That really opened up the mindset of the developers here, especially the local developers that we have in Athens."

Hadoop Is a Game-Changing Technology
After the training, Huang says Persado has successfully built up its new data warehouse capabilities using Hadoop, Hive and Pig.

"What we find is that Hadoop is kind of a game-changing new technology," says Sproehnle. "It's not that people can't learn it, but they need to invest in that training. They really need to learn this brand new technology. We find that if people fumble around on their own, it's really hard to get Hadoop into production. But if you invest in a week of training you can begin maximizing that investment really quickly."

 

5 Things Businesses Need to Know About Google Glass

Much of the talk surrounding Google Glass has focused on its consumer appeal. However, the device does have enterprise potential. CIOs should consider developing applications such as providing diagnostic advice to field service workers and mobile coupons to retail customers.

When Google Glass went out to beta testers for the Glass explorer program, the hype had already started. Industry experts, gadget geeks and researchers raced to predict the uses of the headset, such as videos, photos, gaming and voice commands.

Much of the talk about Glass, however, centered on how consumers would use the device and what apps would enhance their lives. But where does Glass fit in the enterprise? How will IT departments handle another device to monitor? Are there major business opportunities with the device?
Google Glass
Glass does have potential for businesses, but like any new device in the market, IT departments must be vet and explore applications for the new technology. Here are five things CIOs should be aware of before trying Google Glass on for size:

1. It's most useful for mobile workers. The hype over Google Glass, a wearable computer with a head-mounted display, has focused on consumer applications, but there are tantalizing business applications, too.

[Related: 11 Unique Uses for Google Glass, Demonstrated by Celebs ]

"[Glass] enables hands-free communication with a camera for busy people on their feet that need to make things come together," says Angela McIntyre, research director at Gartner. For example, field service technicians in industries such as oil and gas, healthcare and manufacturing could use Glass to diagnose an equipment problem by sending a picture to an expert at headquarters or by watching an instructional video to fix the issue.

"Instead of paying experts and flying them all over the world, you have staff that connects with remote experts," says Brent Blum, manager of digital experiences at Accenture Technology Labs. Glass could also advance the use of maps for workers locating a package in a warehouse or making a delivery to a new location.

[ Related:15 Cool Apps for Google Glass ]

Other types of mobile workers may also find practical uses of Glass for instantaneous updates of information. Financial services institutions could give Glass to their traders at the stock exchange so they can receive real-time information on stock quotes.

"They need to have information as soon as they can get it to make the deals and trades," McIntyre says. Retail companies could give Glass to sales clerks in stores to look up product information for customers or to conduct transactions.

2. It's a new tool for geofencing. Retailers will like the idea of another device for sending mobile coupons. But "there are some basic building blocks that need to be in place first in terms of Wi-Fi infrastructure and data management," says Blum.

Down the line, stores could send coupons that coincide with their loyalty program as you enter the area around the store or shopping center in hopes of getting your business. Glass currently has Crystal Shopper, an app for scanning bar codes to look up prices and reviews, but eventually consumers may be able to see coupons before their eyes as they walk into a store.

3. There are privacy concerns. The camera in Google Glass could be used to surreptitiously take photos or record videos. McIntyre cautions that "people can take pictures of screens and use them in illegal ways." Data captured by Google Glass will need to be secured, like any other computing device.

"If you're providing a service through Glass, it could be a selling point that you offer better encryption," says Shane Walker, an associate director at research firm, IHS. Businesses will also have to be weary of facial recognition because although Google has banned the technology from Glass, hackers have found a loophole.

If companies are seriously considering bringing Glass into the corporate environment, they will have to vet the devices just like they did with smartphones and tablets. "Start thinking about policy now and how you will handle those requests," McIntyre says. "It's another kind of BYOD policy."

4. The price is high but will level out. The current price of Google Glass, about $1,500, is about triple that of a smartphone. When Glass becomes commercially available in 2014, the price will have to come down to the level of a smartphone or tablet before companies will buy it.

"You'd have to understand what problem you're trying to solve that can't be solved by cheaper technologies," says Sam Chesterman, CIO of IPG Mediabrands and a member of the Glass Explorer program for beta-testers. Blum says for businesses, it will be about figuring out how much time and money will be saved by using Glass to determine the ROI.

5. There isn't an app for that. Glass comes standard with a few basic apps like search, messaging and video but doesn't have an app store yet. Still, many developers and businesses are creating their own apps, such as Fidelity Investments' Fidelity Market Monitor app to view stock quotes.

Chesterman agrees, saying companies should, "Pick a business problem you can solve with [Glass] and see if you have someone on your staff with Android development chops." McIntyre says to get out there before competitors do.

"Companies that want to be seen as leading edge are starting to work on apps for delivering content to consumers through Glass," McIntyre says. For now, Glass is well-suited for content creation across many industries such as media and marketing.


 

Wednesday, October 2, 2013

Millions flood healthcare insurance sites as feds grapple with glitches

Web traffic was 7 times greater than Medicare site ever saw

The U.S. government's Health Insurance Exchange (HIX) website and its state-run counterparts launched today and were immediately flooded with potential enrollees, causing widespread glitches throughout the country.

As of about 4 p.m. ET, more than 2.8 million people had visited the U.S. Health and Human Service's healthcare website since the HIXes went live at 8 a.m., according to Marilyn Tavenner, administrator for the U.S. Centers for Medicare & Medicaid Services (CMS).

CMS oversees the administration of the HIXes, a cornerstone of the Affordable Care Act (ACA), also known as Obamacare. The ACA requires all states to roll out HIXes or opt for a federally-operated version of one, where consumers can compare in one place plans based on price, deductibles and benefits.

Citizens who apply for healthcare insurance on the open exchange by Dec. 15, will be able to receive coverage beginning Jan. 1, 2014. Those who wait until after Dec. 15 to apply will receive coverage at a later date.

"In less than 15 hours today, our site traffic has tripled from what we saw when we re-launched in June. What's more, there were seven times more users on the [HIX] marketplace website today than have ever been on the Medicare.gov website at any one given time," Tavenner said, referring to HHS's Healthcare.gov site.

The HHS, under which CMS operates, also posted a warning on its website about being flooded with a high volume of requests.

CMS refused to disclose how many people have been able to enroll in health insurance plans, saying only that "people have been able to successfully complete the application and enrollment process."

Officials admitted to having technical issues with their website that stopped some from enroll ing. The officials said they're continuing to work on those problems to smooth out the wrinkles.

"We're very pleased with progress states are making," Gary Cohen, deputy administrator and director for the Center for Consumer Information and Insurance Oversight, said during a news conference at 4 p.m.

"We are making improvements as we speak. What we're hearing from other issuers is that problems are being resolved," Tavenner said. "This is day one of a six-month process. You have until Dec. 15 to enroll for coverage for Jan. 1."

The Congressional Budget Office estimates that 12 million consumers will buy health insurance in the HIX market by 2014, with that figure rising to nearly 28 million people by 2019.

The overwhelming majority of those using the HIXs will be low-income people, contractors who don't have an employer-sponsored plan or those already insured through employer plans, but whose family members aren't covered.

"About 17 million of those newly insured (those below 133% of the Federal Poverty Level) will receive coverage through an expanded Medicaid program," PricewaterhouseCoopers International (PwC) said in a report released in June.

"There are potentially 14 million new people walking through the electronic front door in light of ACA," said Garland Kemper, health and human services program director at services provider Unisys. "There are [state-based computer] systems that in some cases are 25 years old. They're legacy apps that, to modify the rules to reflect the new federal ones, will be very difficult. It varies state to state.

"This is going to be a huge impact to state government," she added.

One of the most cited problems by those attempting to sign up for healthcare insurance online was an issue associated with creating a password, which protects the enrollee's identity. Several members of national news organizations stated that people states including Maryland, Virginia, Hawaii, Michigan and Florida had trouble logging into the HIX website in order to enroll.

One of the problems is that some public HIXes, such as Massachusetts' Health Connector, have been online for years,. Other states found themselves behind the curve and faced tough deadlines to enact their exchanges. Massachusettts' Health Connector uses a model where the state evaluates and selects insurers in a competitive bidding process, and then offers those insurers to the public.

However, 36 states opted out of creating their own HIXes and instead opted to allow residents to visit the federally-created HIX, which offers a central database of insurers from which they can choose based on their state and economic status.

About 85% of Americans are already covered by some form of insurance, ether privately or as part of their benefits from an employer. The other 15% of Americans who are self-employed or unemployed are the target of the HIX system.

The Healthcare.gov site also offers an around-the-clock chat line to assist enrollees with the process. Some users found that service down, as well. Additionally, a Medicaid calculator tool that allows enrollees to calculate their tax credits after enrolling also experienced issues with accuracy.

Tavenner said part of the problem with the calculator has been that it double-checks all the results, which can result in slowdowns, but "we're seeing more accuracy," she added.






Apple iPhone 5S vs. Nokia Lumia 1020: Which Camera is Better?

Apple's brand new iPhone 5S has an enhanced iSight digital camera, but how does it stack up to Nokia's impressive 41-megapixel PureView Lumia 1020 camera? CIO.com's Al Sacco pits the two popular devices against each other in this hands-on iPhone vs. Lumia camera comparison. The results might surprise you.

UPDATED: As noted in the comments by user "M_F," the Nokia Lumia 1020 images that were originally included in this post were scaled-down, 5MP images and not the Lumia 1020's full-resolution 34MP images. The Nokia Lumia 1020 saves two versions of every image captured with its Pro Camera: a full-resolution 34MP image and a smaller, 5MP version for sharing. I have updated this post to include iPhone 5S images and both the smaller 5MP and larger 34MP Lumia 1020 images; the 34MP images are marked "High Res" in the photo captions. I have also updated the final Conclusions page.

Apple last week released its latest iPhones, the high-end iPhone 5S and midrange iPhone 5C. Among the most notable features is the iPhones' iSight camera. The new iPhone 5S has an 8MP camera, which is the same megapixel count as last year's iPhone 5. But Apple says the new device has "a redesigned camera sensor that allows for bigger pixels. Bigger pixels equal better photos. And better photos are precisely what inspired the advancements we made with the new iSight camera on iPhone 5s."

The camera is one of the most used and most valued features in today's top-of-the-line smartphones. I put Apple's latest and greatest to the test against the best Nokia has to offer: The Nokia Lumia 1020 Windows Phone, which is among the best camera phones available today.

Apple says, "What makes the iSight camera so remarkable is how beautiful photos look without your having to do anything at all. Just aim and shoot. That's it."

So that's what I did. The following comparison is not meant to be scientific; it's meant to serve as a quick image-quality comparison. I did not use any "advanced" settings; in all cases, I used the cameras' default and "auto" settings.

I also won't get into cameras specifications beyond the following basics. If you want details or full camera specs, visit Apple's iPhone 5S page or Nokia's Lumia 1020 page.

Nokia Lumia 1020 rear-facing camera: 41MP PureView camera; Carl Zeiss Tessar lens; f/2.2 aperture; autofocus; and Xenon flash.

Apple iPhone 5S rear-facing camera: 8MP iSight camera; f/2.2 aperture; autofocus; and True Tone flash with dual LEDs.






Wednesday, August 21, 2013

How big data is a key part of Intel’s data centre vision

Intel recently shared its long-term strategic vision of how corporate data centers will evolve. Big Data processing plays a central role, driven by a future of escalating data volumes from mobile, cloud, and “Internet of Things” sources. Intel is starting to pull together a portfolio of offerings as a foundational infrastructure for analyzing Big Data.

Not surprisingly, this is a hardware-centric strategy, allowing Intel to sell more server engines to effectively run Big Data software applications. Intel believes it has the right chips (x86) to manage and analyze this data. But the chipmaker is taking a proactive role thinking further up the stack and fishing for Hadoop-related software opportunities.

Big Data is one of several demand-side drivers shaping the data center of the future

Intel laid out a detailed blueprint of key infrastructure for building the data centers of today and tomorrow, anchored to several demand drivers – continuing uptake of mobile devices, the rise of

“Internet of Things”, and increasing cloud-resource consumption.

Mobile devices generate spades of M2M data every second, and Internet-connected devices and appliances promise to spew out fork-loads of data that potentially hold valuable insights. Both are still work in progress but will increase demand for scalable Big Data analytics server and storage infrastructure.

Storage is of particular interest for Intel as a provider of CPU units with a vested interest in efficient rationing of CPU performance and storage resourcing. Big Data factors into the equation as it drives greater demand for combined (and more intelligent) storage/server hardware.

To this end Intel seems to be investing heavily in optimizing servers to take advantage of Big Data platforms such as Hadoop. That’s understandable; it is in the market to make money on sales of its semiconductors and servers – not software. Intel is therefore optimizing its hardware and in turn developing API hooks that help ISVs shift compute loads to software that takes greater advantage of chipset instructions – particularly through initiatives in data encryption and graph processing.

Both have been the Achilles’ heel of Hadoop up to now. Its hardware-centric efforts to optimize software stacks will therefore be a boon for addressing the cost, complexity, and security issues around implementing Big Data analytics solutions.

Intel continues to expand its portfolio for Big Data

Intel announced its entry into the Hadoop market in March 2013, offering its own distribution of the open source framework; though some Hadoop distribution rivals assert that Intel has been dragging its heels in getting their code out to the Apache community. There are many Hadoop distributions on the market, but one differentiator for Intel is silicon-based (Xeon) encryption/decryption capabilities, allowing customers to securely analyze Big Data sets without compromising performance.

Intel has added to that with Intel Enterprise Edition for Lustre software, its distribution of the Lustre open source, parallel distributed file system and storage infrastructure that promotes fast access to integrated data sources.

Intel is pairing the two, basically allowing Hadoop to be run on top of Lustre, aided by the inclusion of management tooling and adaptors. The net benefit is allowing users to access data files directly from the global file system at faster rates, thereby speeding up analytics processing times, providing more productive use of storage assets and simpler storage management.

Intel continues to invest in Big Data hardware enablement

Intel is still a long way from being a household name in Big Data analytics. But it seems intent to invest heavily in this area, demonstrated by ongoing research by Intel Labs around data-intensive computing platforms, machine learning, parallel algorithms, visualization, and computer architecture.

Intel has also established a Big Data Center hosted at MIT with a remit to encourage new data-intensive user experiences. In June 2013 Intel, in conjunction with Dell and Revolution Analytics, also launched a Big Data analytics center housed at the Dell Solution Center in Singapore.

Intel’s investment arm, Intel Capital, has also taken stakes in Big Data technology firms such as 10g and Guavus.

Can Intel really become a serious player in Big Data?

Intel’s Big Data strategy is not just about buzzword compliance. It is aimed at entrenching and reinforcing its x86 chips in Hadoop compute clusters – an area in which it already has a strong foothold. Ovum’s opinion is that Intel’s Big Data initiatives remain focused on protecting its x86 franchise. The more wed Big Data processing is to x86, the more you need more of, and more powerful, x86s.

While the overarching angle for Intel is that Big Data sells more Intel hardware, it is not being passive about Big Data. Rather, it is taking a more proactive role – not just coming up with processor optimizations, but actively engineering firmware further up the stack, and Hadoop distributions.

So is Big Data driving Intel to venture into the software business? Ovum believes that Intel is not necessarily trying to sell software (although it does have a software business with McAfee which is arguably a best kept secret in its marketing), but that the Hadoop optimizations will in turn further protect its core x86 franchise. Intel is essentially developing its Hadoop distribution as a wedge.

This is not so much an effort to sell more Hadoop distributions, but to promote and encourage other Haddop distributions to support its APIs. We believe that Intel will pursue an OEM strategy for this, with SAP (with HANA) a likely initial partner. The key question is whether customers really care what the processing chip brand is. Most customers will not care, but they do care about vesting in a standardized x86 cluster architecture that is already in place. Intel is probably not the only hardware vendor cognizant of making its chips Big Data-friendly. It faces competition from the likes of graphical processing units (GPUs) for high performance computing (HPC) number crunching for Big Data applications.


 

Infosys turnaround: Three senior employees promoted

Infosys has promoted three senior employees to a key decision-making council, thereby also providing the first glimpses of the people who will be implementing the turnaround strategy devised by chairman NR Narayana Murthy.

India's second-largest software company told stock exchanges that Ranganath D Mavinakere, Binod Hampapur Rangadore and Nithyanandan Radhakrishnan have been appointed as members of the executive council, effective immediately. The council comprises the senior-most members of the management team. Mavinakere and Rangadore are a part of the chairman's office, Murthy's inner circle comprising his closest advisers. Included is this office is Rohan Murty, the son of the Infosys cofounder who joined as executive assistant to his father in June when Murthy made a comeback. M

avinakere heads the "cost optimisation" initiative. Rangadore is charge of the "new global delivery model" that information technology services companies rely on to have work carried out both at clients' locations and in India. Mavinakere , an alumnus of Indian Institute of Management, Ahmedabad, and Indian Institute of Technology, Madras, was the company's chief risk officer in his last assignment. Nithyanandan Radhakrishnan, an alumnus of National Law School in Bangalore, is senior vice-president and general counsel.

As members of the council they will be entitled to an allowance of $150,000 per annum (Rs 93 lakh), Infosys informed the stock exchanges. Rangadore has worked as head of the India business and corporate relations till 2012, before leaving the company. After Murthy's appointment as executive chairman, ET had reported his attempts to impress upon senior executives who had resigned to return to the Infosys fold.

"Murthy has highlighted cost optimisation as one of the priorities, so focus on delivery and costs in executive council is an extension of that. I expect they would drive industrialisation in delivery. Also given the legal challenges, Infosys and other companies in this sector are facing and visa reform in the US, it is useful to have a legal person on the executive council," said Ankur Rudra of Ambit Capital.




Sunday, July 28, 2013

Ways to Be an Authentic IT Leader

Simply being a manager of people doesn't make you a leader. So what does? In order to empower and influence others you must demonstrate that you are constantly growing professionally and personally.

If you follow the news you can find a litany of examples of poor leadership. People are distrustful or cynical of today's leadership and many times with good reason. That's why being an authentic leader is so important. Getting all your people onboard and moving in the same direction is paramount to success in the fast-paced environment of IT.
What Does It Mean to be an Authentic Leader?

Most of us have had a boss or worked with someone who tried hard to portray himself or herself as something they weren't. Not only was it off-putting to their co-workers and subordinates, but it was likely exhausting for them. You can't lead people by trying to be something you aren't.
IT Training vs. Hiring

Being an authentic leader helps to create an environment where people are not only confident in your ability to get the job done, but also in your motives for doing so. So what can you do to be a more authentic leader with your teams? CIO.com spoke with CIOs and professional-development experts to find out what it takes to be the leader people want to follow. Here are 10 keys.

Related Story: How to Apply Transformational Leadership at Your Company
1. Know Thyself

The best way to start your journey is know who you are at your core. "You need to understand yourself and your motives," says Tim Eiler, manager of the Project Management Office for Park Nicollet HealthPartners.

In a study done by Bill George and other scholars, researchers reported that there wasn't a common set of traits associated with authentic leadership. What they found was that most often a successful authentic leader's style of management was a result of their life story or upbringing.

"The journey to authentic leadership begins with understanding the story of your life. Your life story provides the context for your experiences, and through it, you can ?nd the inspiration to make an impact in the world"

"You're the best at being you, not a watered-down version of another leader. Don't try to be like anyone else," says Pamela Rucker, chair of the CIO Executive Council's Executive Women in IT.

2. Lead With Integrity

Trust is a large part of leadership. People not only need to know you are competent at what you do, they also need to understand your motives. "Values-based leadership is necessary for driving sustainable change as this ensures that the results achieved are underpinned with a strong moral and ethical foundation, thus they can also stand up to any scrutiny or resistance to change," says Greg Stewart, vice president and CIO of Enerflex.

"It's all about trust," says Eiler, "Even though we each work for money, job satisfaction or whatever else gives us value in return for the work we do, it's relatively easy to vote with our feet. If I don't trust my leaders, I'm much more likely to do just that."

Related Story: How to Close the IT Talent Gap

Trust is gained in a number of ways, according to Rucker. "Regardless of what process you use, you want to lead in such a way that people know that you are honest, fair and you are concerned about others."
3. Lead with Vision

In order to do this you have to lift your head out of the daily trenches of the workplace and get a good understanding of what's going on inside your niche of the IT industry. An authentic leader genuinely cares about what's happening in the industry, his or her company, and the employees within it. A great leader can mold all of those into a successful and achievable vision.

"The more I trust that my leaders have a vision and I can trust them to behave in consistent ways, based on clear values, to achieve that vision, particularly if that consistency involves watching out for the interests of everyone on the team, I'm more likely to be increasingly engaged in the effort," says Eiler.



Rackspace President Lew Moorman to step down

Cites family health issues; will remain on board of directors

Rackspace President Lew Moorman is stepping down from leading the company, he announced in a blog post today, but will remain on the board of directors of the cloud computing and managed hosting company.

Moorman has been with the company for 13 years. He has played an important role in developing OpenStack, the open source cloud computing platform that Rackspace and NASA jointly founded three years ago. Rackspace CEO Lanham Napier will add president to his title once Moorman officially steps down in the coming weeks.

Cloud watcher Larry Carvalho, an analyst and consultant at Robust Cloud, says he’ll be interested to see what, if any impact, Moorman’s move has on OpenStack. Rackspace is an important member of the open source community, he says, hosting one of the few public cloud offerings based on OpenStack code, and being one of the chief contributors of code to the project.

While Rackspace’s support for OpenStack is unlikely to waiver, especially with Napier taking over the executive role, the direction and priorities that Rackspace takes could change with Moorman stepping down. For example, there’s a large debate within the OpenStack community right now about how much compatibility OpenStack should have with Amazon Web Services, which is perhaps Rackspace’s biggest competitor. In the past, Moorman has not been shy about expressing feelings related to keeping Rackspace and OpenStack completely separate from AWS.

Rackspace has also been the subject of some acquisition discussions, Carvalho says, which intensified in recent weeks after IBM bought IaaS company SoftLayer. An opening at the top executive level of the company could reinvigorate that chatter, he says.

In the blog post, Moorman noted that members of his immediate family are undergoing health issues, which is why he is transitioning out of the president’s role. Moorman’s stepping down marks the third executive shakeup at a major tech company this week. Juniper Networks CEO Kevin Johnson announced his retirement this week; he plans to step down once a replacement is found. Polycon President and CEO Andrew Miller stepped down after an expense report scandal rocked that company.



Sunday, July 21, 2013

Nvidia sees good Windows RT future, even as analysts see platform's demise

Nvidia sees good Windows RT future, even as analysts see platform's demise
RT dying 'slow death,' analyst says

Even as the market for Surface RT and other Windows RT tablets grows more dire by the day, chip supplier Nvidia said it remains bullish to the platform and is committed for the long term.

Nvidia's commitment to Surface RT and Windows RT "remains at a high level and hasn't changed," said Rene Haas, vice president of computing products at Nvidia, in an interview.
Microsoft Surface RT
The Surface RT (credit: Microsoft). .

"Surface RT is the very beginning of a long process and it's the first shot in a changing landscape," Haas said. "Microsoft is moving the entire Windows platform to something really mobile."

Nvidia makes the Tegra 3 chip used in Surface RT and Lenovo's Yoga 11 convertible with Windows RT. Haas said in May that next-generation Tegra 4 chips will be used on multiple RT tablets, but said Wednesday he couldn't divulge when or what types of future RT products will appear.


Haas put a positive spin on Microsoft's decision earlier this week to slash the price of Surface RT tablets by up to 30%, dropping the original $499 price for a 32GB tablet to $349. The 64GB version sells for $449, down from the original $599.

"We're very encouraged and excited by the new price point and hope it inspires new sales," Haas said. When Surface RT first appeared on the market in November, analysts had said the original price was too high when compared to other tablets on the market.

On Wednesday, after Haas spoke with Computerworld, it was reported that Lenovo dropped online sales of the Yoga 11. Haas didn't respond to a request to comment on that move.

Haas said Nvidia employees are using Surface RT tablets running Windows 8.1 for RT, which includes Microsoft Outlook and offers VPN improvements. "Outlook in 8.1 is a big, big deal for us, and it's not a baby version of Outlook or somehow stripped down," he said. "We can use it to book meetings and other ways and it's completely productive and a big item for us." He said other organizations will find 8.1 valuable.

Haas said Nvidia is also encouraged that Microsoft has made organization changes, putting the Surface development under Microsoft long-timer Julie Larson-Green. "Think about Microsoft essentially owning hardware as well as Amazon and Google. Over time, that's exciting," he said.

Analysts have generally been concerned for months about Windows RT and Surface RT sales since first quarter sales reach just 200,000 Windows RT tablets, including Surface RT -- just 0.4% of the 49.2 million tablets shipped overall, according to IDC. Microsoft reports its quarterly earnings today when more insights on Surface RT may be forthcoming.

Jack Gold, an analyst at J. Gold Associates, said that Nvidia is "blowing smoke" about the future potential for Windows RT and Surface RT "since that's what marketing people do....They don't want to spook the market and say RT sucks and won't sell."

The Tegra line of processors will still be important to Nvidia, but not because of Windows RT and Surface RT, Gold said. Qualcomm also makes ARM-based chips used in two Windows RT tablets, but Gold said that part of Qualcomm's business is miniscule.

Gold said he doubts any tablet maker will produce a future Windows RT tablet. "RT is dying over night," he said. "RT is going to die a slow death."

At least one analyst still sees a future for Windows RT. "Windows RT is performing poorly commercially today, but this is a long-term Microsoft commitment," said Patrick Moorhead, an analyst at Moor Insights & Strategy. "Microsoft won't pull the plug even if they're the only OEM using it. The bigger question is if chip vendors like Nvidia and Qualcomm will keep developing for it."