Subscribe to:

Subscribe to :: TheGuruReview.net ::

Imagination Technologies Shrinking Again

July 21, 2014 by Michael  
Filed under Computing

Mobile GPU designer Imagination Technologies has announced the world’s smallest mobile GPU.

The PowerVR GX5300 takes up just 0.55mm2 on a 28nm die, which means it’s as small as a grain of salt. It operates at 250MHz and the company says it can handle everyday tasks with ease.

The GPU features full OpenGL ES 2.0 compatibility PVRTC texture compression technology and of course the emphasis is on ultra-low power consumption. The company is not saying anything about the actual consumption, but the tiny die size sounds very encouraging.

Imagination Technologies says the GX5300 sets the standard for efficient mobile GPUs, making it an ideal choice for entry level smartphones, but more importantly for wearables and IoT gadgets.

Tony King-Smith, EVP marketing, Imagination, said the new GPU demonstrates the company’s leadership in the entry-level market.

“We see many compelling opportunities such as low-cost smartphones and tablets, wearables and IoT devices,” said King-Smith.

He added that Imagination IP will end up in many wearables.

Courtesy-Fud

Nearly 1M Fake Apps Are Targeting Your Mobile Devices

July 18, 2014 by mphillips  
Filed under Mobile

Fake apps purposely masked to look like official ones but actually designed to steal user data are increasingly targeting Android phone users, according to a study by Trend Micro.

The company looked at the top 50 free apps in Google’s Play Store and then searched Google’s app store and others to see if fake versions existed. It found fake versions existed for 77 percent of the apps. The fake apps are often made to look like the real ones and have the same functions, but carry a dangerous extra payload.

“We’ve been tracking the activity of malicious or high-risk apps for nearly five years,” said JD Sherry, vice president of technology and solutions at Trend Micro. “The potential for people to slip things past the gate and appear legitimate is much easier.”

Tokyo-based Trend Micro, which makes antivirus and antimalware software that guard against such risks, said it cataloged 890,482 fake apps in a survey conducted in April this year. More than half were judged to be malicious of which 59,185 were aggressive adware and 394,263 were malware.

The most common type of fake app purports to be antivirus software — targeting users who think they are protecting themselves from such problems. In some cases, the apps ask users to approve administrator privileges, which allow the app wider access to the phone’s software and data and make it more difficult to remove.

While many of the fake apps exist on forums or third-party app stores where security is either weaker than Google’s Play Store or nonexistent, fake apps can also invade the official Google store.

“A more recent example of a rogue antivirus app known as “Virus Shield” received a 4.7-star rating after being downloaded more than 10,000 times, mostly with the aid of bots,” Trend Micro said in its report.

Cheekily, scammers charged $3.99 for the fake app, which promised to prevent harmful apps from being installed. It was removed by Google after a few days, but not before it fooled thousands of users and even became a “top new paid app” in the Play Store. Trend said it was “perplexing” how the app achieved “top” status.

Attackers sometimes play on hype for apps.

When the “Flappy Bird” game was taken off the Play Store, fake versions appeared, some of which sent premium text messages. And before BlackBerry released its BBM messenger app for Android, a number of fake versions appeared that were downloaded more than 100,000 times.

Trend Micro’s report was published on the same day Google said it had formed a security team to go after so-called “zero-day” exploits in software that allow attackers to target users before software companies issue patches.

Sherry said he thought Google’s announcement was “ironic” considering the large number of problems Trend Micro found in Google’s own backyard.

 

IBM To Partner With Apple To Sell iPads, iPhones For Business Users

July 17, 2014 by mphillips  
Filed under Consumer Electronics

International Business Machines Corp will join forces exclusively with Apple Inc to offer iPhones and iPads loaded with applications geared at enterprise clients this fall, the company announced.

The announcement, just days before IBM releases its second quarter earnings, comes as the company attempts to shift its focus to software and services as its hardware unit continues to slump, and follows a string of mobile software acquisitions. The company hopes software sales will contribute half of its total profit by 2015.

The company will release more than 100 apps targeting industry specific issues in retail, healthcare, banking, travel, transportation and telecommunications IBM said on Tuesday.

“We wanted to focus on creating an absolutely irresistible workflow and processes and a design of apps that can be used by every user in the organization,” Bridget van Kralingen, IBM’s senior vice president of global business services told Reuters from Apple headquarters in Cupertino, California.

“We wanted to remove some of the existing barriers of mobile in enterprise,” she said adding that chief information officers worry about security, utilizing cloud and installing apps in mobile devices.

The partnership, which was six months in the making, will offer services geared at security, mobile device management and big data and analytics. The company also plans to develop cloud services optimized for Apple’s mobile operating system, iOS. The devices will operate through wireless carriers chosen by the client, she said.

BlackBerry Ltd shares were down 3 percent following the announcement. The Canadian smartphone maker has increasingly targeted its secure software at businesses as part of an effort to turn the company around after losing ground to Apple’s iPhone and Samsung Electronics Co.

Apple and Samsung have steadily expanded their share of the mobile enterprise market in recent years, mostly at Blackberry’s expense, while Microsoft Windows phones have made little headway.

Increasingly, Apple’s expansion has been driven by employees bringing in their own devices and requesting corporate support, the so-called bring-your-own-IT trend.

Hooking up with IBM may help address lingering concerns about smartphone software security and data privacy, in the form of a veteran partner that’s led in enterprise IT for decades.

“This deal is a very targeted attempt by Apple with the help from IBM to focus on the enterprise, corporate market which has really been the main business of Blackberry,” said Tim Ghriskey, chief investment officer at Solaris Group in Bedford Hills, New York.

 

 

Will Google’s Project Zero Succeed?

July 17, 2014 by Michael  
Filed under Computing

Google has announced “Project Zero”, a dramatically-named initiative that looks to mitigate the risk of internet users getting hit by targeted cyber attacks.

Started by a group of Google security researchers with the mission of ridding the world of security dangers such as zero-day attacks, Project Zero will hire “the best practically-minded security researchers”, Google said, promising to contribute all of their time “toward improving security across the internet”.

The group was put together after certain Googlers started spending “some of their time on research that makes the internet safer, leading to the discovery of bugs like Heartbleed,” said Google researcher Chris Evans in a blog post.

“We’re not placing any particular bounds on this project and will work to improve the security of any software depended upon by large numbers of people, paying careful attention to the techniques, targets and motivations of attackers,” Evans explained. “We’ll use standard approaches such as locating and reporting large numbers of vulnerabilities.”

Evans said that Project Zero will also conduct new research into mitigations, exploitation, program analysis, and anything else that the researchers decide is a worthwhile investment.

The Googlers at Project Zero will commit to doing their work transparently, with every bug discovered being filed in an external database. They will also report bugs only to the software’s vendor and no third parties.

“Once the bug report becomes public, typically once a patch is available, you’ll be able to monitor vendor time-to-fix performance, see any discussion about exploitability, and view historical exploits and crash traces,” Evans said. “We also commit to sending bug reports to vendors in as close to real-time as possible, and to working with them to get fixes to users in a reasonable time.”

Not to long before the announcement of Project Zero on Tuesday, Google came under fire from European Union courts, which have forced the firm to forget certain people’s irrelevant or outdated online histories. Within days of the court order going into effect, EU citizens were begging Google to have their pasts expunged, at the rate of 10,000 requests per day.

However, it has since emerged that the buried webpages haven’t been technically disabled, nor have they been erased, security Firm Sophos reports.

“Regardless of what the directive is being called, courts technically didn’t grant Europeans the right to be forgotten. Rather, it gave them the right to be relatively obscured, by having eligible pages flagged so they don’t show up in search results,” said Sophos in a blog post.

“The data is still out there. And now, a newly launched site is archiving the forcibly de-indexed pages, in the name of opening up to the internet as a whole the discussion regarding what should or should not be ‘forgotten’.”

Courtesy-TheInq

Microsoft Rumored To Be Cutting Jobs Soon

July 16, 2014 by mphillips  
Filed under Around The Net

Microsoft Corp is said to be planning its biggest round of job cuts in five years as the software giant moves to integrate Nokia Oyj’s handset unit, Bloomberg reported, citing people with knowledge of the company’s plans.

The reductions, expected to be announced as soon as this week, could be in the Nokia unit and the parts of Microsoft that overlap with that business, as well as in marketing and engineering, Bloomberg reported.

Since absorbing the handset business of Nokia this spring, Microsoft has 127,000 employees, far more than rivals Apple Inc and Google Inc. Wall Street is expecting Chief Executive Satya Nadella to make some cuts, which would represent Microsoft’s first major layoffs since 2009.

The restructuring may end up being the biggest in Microsoft history, topping the 5,800 jobs cut in 2009, the report said.

Some of the job cuts will be in marketing departments for businesses such as the global Xbox team, and among software testers, while other job cuts may result from changes Nadella is making to the engineering organization, Bloomberg reported.

Last week, Nadella circulated a memo to employees promising to “flatten the organization and develop leaner business processes” but deferred any comment on widely expected job cuts at the software company.

Nadella said he would address detailed organizational and financial issues for the company’s new financial year, which started at the beginning of this month, when Microsoft reports quarterly results on July 22.

 

Chinese Using Scanners To Spy

July 15, 2014 by Michael  
Filed under Around The Net

Security experts claim that a Chinese manufacturer has been installing malware in its hand-held scanners that steals supply chain data.

TrapX says infected scanners made by an unnamed Chinese manufacturer located in Shandong province have been sold to eight unnamed firms including a large robotics company. The manufacturer denied knowledge that its scanners and website-hosted software were infected.

Sixteen of the 48 scanners deployed at one firm were infected, TrapX found. They all successfully sought out and compromised host names containing the word finance and siphoning off the logistical and financial data. The report Anatomy of the Attack: Zombie Zero said:

“Exfiltration of all financial data and ERP data was achieved, providing the attacker complete situational awareness and visibility into the logistic/shipping company’s worldwide operations,”.

TrapX suspected the attacks dubbed Zombie Zero were backed by the Chinese government and were a bid to gain intelligence on either logistics firms or their customers.

Courtesy-Fud

Lenovo Ships First 4K Laptop

July 14, 2014 by mphillips  
Filed under Consumer Electronics

Toshiba is not the only company offering a 4K laptop anymore; Lenovo has finally shipped its first 4K laptop, sporting a 5.6-inch screen, after months of delays.

The IdeaPad Y50 UHD laptop starts at $1,299.99 and is targeted at gamers. The 4K screen can display images at 3840 x 2160 pixels, which is the highest resolution available in laptops today.

The Y50 is cheaper than Toshiba’s Satellite P50T, which starts at $1,499.99. The P50T started shipping in April, but was temporarily pulled from Toshiba’s website, and is now available again.

Laptop screens have so far topped out at 3200 x 1800 pixels in Samsung’s Ativ Book 9 Plus, Lenovo’s Yoga 2 Pro and Razer’s Blade gaming laptop. TVs, monitors and cameras with support for 4K are already available.

Lenovo in January announced two 4K laptops — the Y50 and the 14-inch Y40 — but the initial units that shipped in May were missing 4K screens and instead came with HD screens. The Y40 model is not yet available with a 4K screen. Lenovo was having issues acquiring 4K displays, which delayed some laptops and monitors.

The Y50 has some of the latest PC technologies, pushing it into the class of a true gaming laptop. The $1,299.99 model has a Core i7 i7-4710HQ processor, an Nvidia GeForce GTX 860M graphics chip with 2GB of video memory, 8GB of DRAM and 1TB of hard-drive storage. The $1,599.99 model has the same Core i7 CPU, the GeForce GTX 860M with 4GB of video memory, 16GB of DRAM and 512GB solid-state drive storage.

The laptops have Windows 8, 802.11ac Wi-Fi, Bluetooth 4.0, an HDMI connector and two USB 3.0 ports.

 

Facebook Takes On Lecpetex Spam Botnet

July 10, 2014 by mphillips  
Filed under Around The Net

Facebook said police in Greece made two arrests last week in connection with a little-known spamming botnet called “Lecpetex,” which used hacked computers look for the Litecoin virtual currency.

As many as 50,000 Facebook accounts were affected, and as many as 250,000 computers worldwide, primarily in Greece, Poland, Norway, India, Portugal and the U.S., according to a blog post on Tuesday from Facebook’s Threat Infrastructure team.

The social networking site described the difficulties in shutting down the botnet, whose creators taunted Facebook through messages left on servers that were part of its network.

Those behind Lecpetex launched at least 20 spam campaigns between December 2013 and last month, affecting Facebook and other online services. Some of the victims received private messages containing a “.zip” attachment containing a Java JAR file or Visual Basic script.

Those files, if executed, would then retrieve other malware modules stored on remote sites. The modules were either DarkComet, a widely used remote access tool that can harvest login credentials, or variants of software that mines the virtual currency Litecoin, the team wrote.

By frequently refreshing and changing the malicious attachments, Lecpetex defeated Facebook’s filters designed to stop such malware from being distributed. The malware would also automatically update itself to evade antivirus products.

“The operators put significant effort into evading our attachment scanning services by creating many variations of the malformed zip files that would open properly in Windows, but would cause various scanning techniques to fail,” the team wrote.

Facebook said it reached out to other infrastructure providers and law enforcement when it realized security software wasn’t alone going to foil Lecpetex.

“Ultimately, remediating a threat like Lecpetex requires a combination of technical analysis capabilities, industry collaboration, agility in deploying new countermeasures and law enforcement cooperation,” it wrote.

The creators of Lecpetex eventually caught on to Facebook’s efforts. In May, they started leaving notes on command-and-control servers they knew Facebook was investigating, playfully saying they weren’t involved in fraud.

“These changes suggested to us that the authors were feeling the impact of our efforts,” Facebook wrote.

 

Intel Sells Out Of Imagination

July 1, 2014 by Michael  
Filed under Computing

Intel, who is Imagination’s biggest shareholder, announced it was selling overnight a 9 per cent stake in the company held by its venture capital arm. The sale will cut Intel’s holding in Imagination to about 4 per cent. It was not as if Imagination was doing badly. The company announced that it was making a fortune in new licensing deals both for smartphones and new products.

In fact is probably because Imagination is doing so well that Intel felt it was safe to off-load the shares. The shareprice was double what Intel paid for it and the chipmaker was laughing all the way to the bank having lost nothing on the deal. The US chipmaker had built its stake in 2009 as an apparent move to block potential bids from rivals such as Apple, Imagination’s biggest customer, which still has an 8.6 per cent holding.

Intel made it clear that it continues to have a business relationship with the company, having licensed several generations of Imagination Technologies’ graphics and video processing cores.

Courtesy-Fud

Apache Goes To Hadoop Clusters

June 30, 2014 by Michael  
Filed under Computing

Apache Spark, a high-speed analytics engine for the Hadoop distributed processing framework, is now available to plug into the YARN resource management tool.

This development means that it can now be easily deployed along with other workloads on a Hadoop cluster, according to Hadoop specialist Hortonworks.

Released as version 1.0.0 at the end of May, Apache Spark is a high-speed engine for large-scale data processing, created with the aim of being much faster than Hadoop’s better-known MapReduce function, but for more specialised applications.

Hortonworks vice president of Corporate Strategy Shaun Connolly told The INQUIRER, “Spark is a memory-oriented system for doing machine learning and iterative analytics. It’s mostly used by data scientists and high-end analysts and statisticians, making it a sub-segment of Hadoop workloads but a very interesting one, nevertheless.”

As a relatively new addition to the Hadoop suite of tools, Spark is getting a lot of interest from developers using the Scala language to perform analysis on data in Hadoop for customer segmentation or other advanced analytics techniques such as clustering and classification of datasets, according to Connolly.

With Spark certified as YARN-ready, enterprise customers will be able to run memory and CPU-intensive Spark applications alongside other workloads on a Hadoop cluster, rather than having to deploy them in separate a cluster.

“Since Spark has requirements that are much heavier on memory and CPU, YARN-enabling it will ensure that the resources of a Spark user don’t dominate the cluster when SQL or MapReduce users are running their application,” Connolly explained.

Meanwhile, Hortonworks is also collaborating with Databricks, a firm founded by the creators of Apache Spark, in order to ensure that new tools and applications built on Spark are compatible with all implementations of it.

“We’re working to ensure that Apache Spark and its APIs and applications maintain a level of compatibility, so as we deliver Spark in our Hortonworks Data Platform, any applications will be able to run on ours as well as any other platform that includes the technology,” Connolly said.

Courtesy-TheInq

Skype Retiring Versions Of Its Desktop App

June 23, 2014 by mphillips  
Filed under Around The Net

Skype said it plans to retire older versions of its desktop Internet calling application, including versions on Windows and OS X launched as recently as January and February of this year.

Users must upgrade to a newer edition of Skype before those editions are put to pasture.

“We are going to retire older versions of Skype for Windows desktop (6.13 and below) as well as Skype for Mac (6.14 and below) over the next few months,” Skype said in a post last Friday.

Skype is a division of Microsoft, which acquired the chat and over-IP phone software company in 2011 for $8.5 billion.

Skype for Windows 6.13 shipped in January 2014, while Skype for OS X 6.14 reached users in February. Those versions, and any earlier, are the ones marked for retirement.

The current versions of Skype are 6.16 for Windows and 6.18 for OS X.

Skype did not spell out what it meant by “retire” in the blog post — whether the older software will simply not be supported or that only the most recent versions will work with the network — but Microsoft clarified the situation. “Once a version is retired, users will no longer be able to sign into the retired version until they upgrade to the latest version of Skype,” a Microsoft spokesperson said in an email reply to questions.

While Skype did not elaborate on why it’s pushing the older editions into retirement, it was reminiscent of moves that Microsoft itself has taken. In April, for example, Microsoft required customers running Windows 8.1, the upgrade released last October, to migrate to Windows 8.1 Update by June 10 or lose patching privileges.

Microsoft did the same with Internet Explorer 11 (IE11) on Windows 7, giving consumers until June 10 to apply an April update.

In both those cases, Microsoft said it was setting a “new servicing baseline” with the mandated editions.

The newest versions of Skype for Windows desktop and OS X can be downloaded from the division’s website.

 

 

Microsoft Cuts Price Of Surface Pro 2, Gears Up For Surface Pro 3

June 19, 2014 by mphillips  
Filed under Consumer Electronics

Microsoft has dropped prices of its almost-retired Surface Pro 2 tablet by $100 days before the next-generation model hits retail.

New prices for the Surface Pro 2 — which debuted last fall — now run $799 for the model with 64GB of storage and $899 for the 128GB configuration. The cuts represent discounts of 11% and 10%, respectively.

Microsoft is scheduled to start selling the Surface Pro 3 it’s-a-tablet-it’s-a-notebook on Friday. The company has been taking pre-orders for the device since the Surface Pro 3′s unveiling on May 21.

The Surface Pro 3 tablets start at $999 for the 128GB model and end at $1,299 for 256GB of storage. Both devices sport a Core i5 processor, the same one used in 2013′s Surface Pro 2.

Three other Surface Pro 3 tablets won’t ship until August, Microsoft has said, including the $799 64GB model that runs an Intel Core i3 processor, and two configurations boasting the Core i7 CPU, priced at $1,549 (256GB of storage) and $1,949 (512GB).

The Surface Pro 3 devices available this week will be available in Microsoft’s own brick-and-mortar stores and those of retail partners like Best Buy, and on Microsoft’s online outlet.

When the $799 entry-level Surface Pro 3 reaches retail later this summer, Microsoft will probably slash the price of the Surface Pro 2 tablets even further to empty its inventory.

Microsoft has promised to support the Surface Pro 2 with software and firmware updates until April 10, 2018.

The Surface Pro 2 can be ordered through Microsoft’s website. The prices do not include a cover keyboard, which is essential for running Windows legacy applications.

 

Microsoft Releases Special Browser Just For Developers

June 18, 2014 by mphillips  
Filed under Computing

Developers can test drive new features of the next version of Internet Explorer using a test edition Microsoft has released for their use.

The Internet Explorer Developer Channel, which can be downloaded for Windows 8.1 and Windows 7 SP1, runs independently of the user’s copy of IE, allowing programmers to test the newest browser features without disrupting their current browser settings.

The Internet Explorer Developer Channel will offer an early version of IE while it is still being worked on by Microsoft programmers. Developers can preview features planned for the upcoming editions of the browser to help them better build Web applications and pages that use the new capabilities.

Microsoft also hopes that developers will offer feedback, so the company can better implement the pending features.

The developer version offers a sandbox-like testing environment so it does not interfere with the user’s IE browser profile. The browser does not run as quickly as the standard edition of IE and because it is a beta version, should not be used in production environments.

With the test version, Microsoft is replicating the fast development environments used by other browser makers.

Mozilla offers nightly builds of the next version of the Firefox browser under development. Google also offers developer versions of its Chrome browser.

Microsoft plans to issue frequent updates to the test version of IE, announcing them through the DevChannel.Modern.IE developer resource site.

Microsoft’s browser also comes with F12 Developer Tools, designed to help debug and optimize Web pages and Web applications.

 

Intel Reveals 750 Series SSD

June 17, 2014 by Michael  
Filed under Computing

During the 3D Revolution 2014 presentation held in Rome, Intel has showed its updated SSD roadmap unveiling the new August Ridge SSD 750 Series which will be available in multiple form-factors, including lately popular M.2.

Spotted by Techpowerup.com, the Intel SSD 750 Series will be aimed at both the consumer and the professional market segments and be available in three form-factors, including 2.5-inch SATA 6Gbps, mSATA 6Gbps as well as the M.2 form-factor.

The new 750 SSD Series will most likely be available in all the popular capacities, up to 960GB, and be based on 20nm MLC NAND flash.

Unfortunately, the roadmap does not reveal many details regarding the performance of the SSD 750 Series but does note that it should launch in Q4 2014.

Courtesy-Fud

 

Cheaper Windows Phone Models On The Way, According To Microsoft

June 6, 2014 by mphillips  
Filed under Mobile

Lower priced smartphones running Microsoft’s Windows Phone operating system are on the way, according to Microsoft.

Speaking at the Computex trade show in Taipei, Microsoft’s Nick Parker, who handles the company’s partnerships with device makers, said the new handsets could be out by the end of the year.

Compared to current models, which are in the “fours, fives and sixes,” he said referring to prices between $400 and $699, the new phones would have price points in the “ones, twos and threes.”

Asked to clarify if he was referring to end-market prices without carrier subsidies, Parker said he was.

He didn’t identify the manufacturers that would be bringing the phones to market, but there’s a good chance they are among nine companies Microsoft signed up to its Windows Phone development program earlier this year.

In addition to existing partners Nokia, Samsung, HTC and Huawei, Microsoft added Foxconn, Gionee, Lava (Xolo), Lenovo, LG, Longcheer, JSR, Karbonn and ZTE.

Some of the new partners have significant market share in developing countries where phones generally have lower prices than in developed markets.

Microsoft launched the latest version of its Windows Phone operating system, Windows Phone 8, in late 2012 to critical praise. The operating system was slow to catch on with consumers though, perhaps due to the absence of several popular apps on the platform, but has been slowly increasing its market share.

Windows Phone had a 3 percent share of the smartphone market in the fourth quarter of 2013, up from 2.6 percent in the last three months of 2012, according to IDC. In contrast, Google’s Android dominated the smartphone market at the end of 2013 with a 78.1 percent share. Apple’s iOS was in second place at 17.6 percent.

IDC forecasts Windows Phone will continue to increase its market share to hit 7 percent in 2018.