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Bloggerized by Nauman Khan

Tuesday, June 26, 2012

Members Of Hacker Group LulzSec Plead Guilty To Cyber Attacks


LONDON, ENGLAND - AUGUST 01:  Jake Davis (C)  ...

Jake Davis, who has pleaded guilty to participating in cyber attacks on Sony Pictures, HBGary Federal and FBI affiliate Infragard, leaving court last August (Image credit: Getty Images via @daylife)
Two British men accused of taking part in high-profile cyber attacks by hacking group LulzSec in 2011, have pleaded guilty to charges that include conspiring to attack Sony Pictures, FBI affiliate Atlanta Infragard and IT security company HBGary Federal.
Jake Davis, 19 and Ryan Cleary, 24, also admitted to offences against the websites of News InternationalNintendo, Britain’s National Health Service and the Arizona Police Department, using tactics such as Distributed Denial of Service (DDoS) attacks with the help of a botnet. Cleary pleaded guilty to a total of six out of eight charges, Davis to two out of four charges.
Davis and Cleary’s guilty pleas specifically related to two counts of conspiracy to do an “unauthorized act or acts with intent to impair or with recklessness as to impairing, the operation of a computer or computers.”The pair and two other men who appeared in Southwark Crown Court in London today were accused of being part of LulzSec, a splinter group from the subversive online community Anonymous. The latter cyber movement of so-called hacktivists and trolls are best known for attacking the Church of Scientology in 2008 and MasterCard and PayPal in late 2010 to avenge WikiLeaks.
Cleary, who wore a dark t-shirt and slacks in court this morning, also admitted to four charges separate to those levelled at Davis. These extra charges for Cleary included hacking into U.S. Air Force computers.
Cleary and Davis, who came to court in a dark suit and tie and is known by the online handle Topiary, both pleaded not guilty to two counts: encouraging or assisting an offence, contrary to section 45 of the Serious Crime Act 2007, and encouraging or assisting offences contrary to section 46 of the Serious Crime Act 2007. The Crown Prosecution Service would “need further time to consider whether public interest requires a trial” for the two counts denied by Davis and Cleary, prosecutor Hugh Davies said in court today.

The eight-count indictment was also shared with two other men: Ryan Ackroyd, a 26-year-old man from northern England who is accused of hacking offences committed under the nickname Kayla, and a 17-year-old student from London who could not be named because of his legal status as a minor. Both Ackroyd, who sported a crew cut, white t-shirt and jeans, and the 17-year-old pleaded not guilty to the four charges levelled against them, which mirrored the charges against Jake Davis.
Ackroyd’s lawyer, Kevin Barry, said that in the last week his team had been sent a disk from the prosecution containing reams of chat logs being used as evidence. “We received 150,000 pages of material last week,” Barry told the court, adding that it would take 3,000 man hours to read through it all. When Judge Alistair McCreath asked if Ackroyd’s defence team would be “trial-ready” by the end of August, Barry replied, “No.” Ackroyd and the 17-year-old are now scheduled to stand trial on April 8, 2013, and a trial could last roughly eight weeks.
All four men were arrested in their homes between June and September 2011. Three of the defendants were released on bail after today’s hearing, while Cleary was remanded in custody after breaching his bail conditions earlier this year. Cleary is reportedly unlikely to face extradition to the United States. Both Ackroyd and Davis have been fitted with electronic tags.
The hacking group LulzSec came to prominence in the summer of 2011 after it organized a series of attacks against high-profile targets such as Sony Pictures, PBS, Atlanta Infragard (an affiliate of the FBI) and the CIA, over the course of 50 days. Nearly all of its founding members have been arrested and / or charged by police in the United States and Britain.
The hacking group was established by a team of young men, mostly hailing from the British Isles and United States. The six core members had aligned themselves with Anonymous in the months prior, taking part in or helping to organize cyber attacks on PayPal.com, the websites of repressive Middle Eastern regimes, the Westboro Baptist Church and perhaps most devastatingly, on the IT security company HBGary Federal in February 2011.
Having established solid online friendships by early May 2011, two of the men–one of whom was a defendant in court today and the other a New York-based hacker who went by the nickname Sabu–discussed the creation of a splinter group. They initially decided that their group would not be constrained by some of the loose etiquette that had been established in Anonymous, including not attacking the media or making a particular socio-political point with each attack. Instead they would attack high profile targets with a more flexible range of reasons, including lulz (online slang for fun at other people’s expense) and retribution.
Over the course of 50 days their attacks became increasingly serious. Having started with an attack on Fox.com that saw the release of personal details for people interested in forthcoming auditions for the TV talent show The X Factor, the group went on to hack into the PBS Newshour website and publish a fake article about Tupac Shakur, before launching a DDoS attack on the website of the CIA and releasing personal details from the Arizona Police Department. By the end of its 50 days, LulzSec had amassed more than a quarter of a million Twitter followers, a stream of mainstream news headlines, well over a dozen hackers who acted as second-tier supporters and a chat network frequented by hundreds of fans and observers.
Along the way, co-founder and de facto group leader Sabu was arrested on June 6, 2012 by the FBI and, on threat of imprisonment for separate cyber crimes, turned informant. Real name Hector Monsegur, the 29-year-old continued conspiring with LulzSec while feeding information about the team members to the police until the group disbanded on June 26, 2011 and released their “50 Days of Lulz” statement.

Saturday, June 23, 2012

Samsung Galaxy S III


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That isn't to say that the Galaxy S III (henceforth also known as the S3) does not impress. From the outside in, it has a large, vibrant HD display; Android 4.0 Ice Cream Sandwich; a sharp 8-megapixel camera; 4G LTE support; a zippy dual-core processor; and tons of internal memory and 2GB RAM. The $199.99 price tag for the 16GB version is highly competitive, and that, along with its carrier spread, makes the S3 priced to sell.
Some have slammed Samsung for formulaic specs and design, and to some extent, the critics are correct. Samsung isn't setting hardware standards with new creations, and the S3's software additions, while interesting and useful, mostly build off existing Android capabilities. Regardless, Samsung has continued to produce stronger subsequent models than its first Galaxy S home run. There's a reason why the Galaxy S II sold over 50 million units worldwide, and why the S3's preorder sales smashed U.K. records. Samsung clearly has its formula worked out for making higher-end features familiar, expected, and easily within reach -- and in the all-around excellent Galaxy S3, it shows.
Pricing and availability
I don't usually start a review with pricing information, but in this case, it's worth the bird's-eye view of which carrier offers which capacity of each color when, and for how much.
AT&T Samsung Galaxy S III ($199.99): 4G LTE in 39 markets; simultaneous voice and data; 16GB model available in bluewhite, and (later this summer, and exclusive to AT&T) red
Sprint Samsung Galaxy S III (16GB, $199.99; 32GB, $249): 3G now, 4G LTE when Sprint launches its LTE network; Google Wallet, unlimited data option; available in 16GB (bluewhite) and 32GB (bluewhite) models
T-Mobile Samsung Galaxy S III (16GB, $229.99, $279.99 [Value plan]; 32GB, $279.99, 329.99 [Classic plan]): HSPA+ 42; simultaneous voice and data; available in 16GB (blue,white) and 32GB (bluewhite) models
U.S. Cellular Samsung Galaxy S III (16GB and 32GB, price TBD): 4G LTE in 6 markets, 3G elsewhere; eligible for carrier points; available in 16GB (bluewhite) and 32GB (white) models
Verizon Samsung Galaxy S III (16GB, $199.99; 32GB, $249): 4G LTE, 258 markets; eventual global data roaming, voice/data; available in 16GB (bluewhite) and 32GB (bluewhite) models
This is a review of the 16GB version of T-Mobile's S3 in pebble blue.
Design
It won't wow you with neon colors or evocative, industrial design; it doesn't have the sharpest screen on the market; and its body isn't fashioned from ceramic, glass, or micro-arc oxidized aluminum. That said, the Galaxy S3 is about the nicest plastic phone I've ever seen. Likely tired of hearing complaints about how cheap-feeling Samsung phones can be, the company decided to focus instead on making the contours more premium -- without giving up its light, inexpensive, and shatterproof material of choice.
Samsung Galaxy S III
The Samsung Galaxy S III looks and feels smooth, glossy, and far more luxe than previous Galaxy handsets.
Samsung Galaxy S III
Press and hold the S3's home button to surface your recent apps. Double-press to launch S Voice.
Samsung Galaxy S3
The HD Super AMOLED screen on the Galaxy S3 (center) was dimmer beside other top smartphones, the HTC One X (top) and iPhone 4S (bottom).
Interface and OS
Android 4.0 Ice Cream Sandwich looks great on the S3, especially because Samsung used a lighter hand with its TouchWiz interface than on previous versions. That said, Samsung hasn't fully adopted all of Google's visual cues, like the ICS menu (I personally miss this interface touch.) With TouchWiz, Samsung is able to add things like gestures and systems control access in the notifications pull-down. There are also the unique additions that Samsung tacked on to Android Beam.
Samsung Galaxy S3
Android Beam gets a boost in S Beam, which can share videos and photos with a tap.
Samsung Galaxy S3
You can do a lot with S Voice (left), but only if it understands you (right.)
Samsung Galaxy S3
S Voice is Samsung's garbled answer to Apple's Siri.
Samsung Galaxy S3
Face recognition software prompts you to tag yourself and your friends, even on photos taken with the front-facing camera, like this one.

Brand New Tablet: Microsoft Surface RT



The tablet wars are no longer a two-horse race between Apple and Google.
Four days after Microsoft invited the press to Los Angeles (and after four days of Web-wide speculation as to why), on Monday, June 19, 2012, the company finally unveiled Surface.
Surface is a line of tablet devices running the company's next-generation Windows operating system and marks Microsoft's first foray into the ever-expanding tablet market. Yes, you read that correctly: Microsoft will be building and branding its own tablets, effectively competing with its own hardware partners such as Dell, Hewlett-Packard, and Lenovo.
Family Surface
The Surface tablets will be available in two distinct versions. The first, running Windows RT -- effectively the "light" version of Windows 8 -- will launch in the fall, around the same time as Windows 8 does, and run on an as-yet-unnamed ARM CPU. While it won't have the full desktop version of Windows 8, running only the Metro apps available through the Windows app store, it will include a version of Microsoft Office at no additional charge.

Surface tablets will be available in Windows RT and Windows 8 versions.
(Credit: Josh Lowensohn/CNET)
Approximately three months later, a Windows 8 Pro version of the tablet will follow. The Pro will offer the full Windows 8 OS running on an Intel Ivy Bridge CPU (the same chips found in ultrabooks and other laptops). The Pro version will also be slightly thicker, offer a more robust battery, and boast better peripheral support (USB 3.0 versus 2.0, DisplayPort, and an SDXC expansion slot) and twice the storage capacity of the RT version.
The surface of Surface
Surface uses a 10.6-inch optically bonded ClearType display. The screen's 16:9 aspect ratio (AR) is identical to that of an HDTV, so many of your favorite movies and all newer TV shows will run in full-screen on the tablet, with no stretching or letterboxing. The vast majority of Android tablets feature a 16:10 aspect ratio, while the iPad uses the same squarish 4:3 aspect ratio you may remember from pre-HD TVs.

Microsoft hasn't yet confirmed the resolution of the Surface tablets, except to say that the RT version is "HD" and the Pro version runs at a "full HD" resolution. Reading between the lines, that seems to indicate that the RT tablet will run at least 1,280x720 pixels (720p HD), while the Surface Pro will boast at least 1,920x1,080 pixels (1080p).
Optical bonding allows the screen to sit very close to the Gorilla Glass 2.0 cover.
(Credit: Josh Lowensohn/CNET)
Surface for Windows 8 Pro will support digital inking, and during a demo at the conference the company demoed this by writing on the screen using a stylus and then zooming in on the writing, which still looks smooth without any of the "jaggies" you'd expect. According to Microsoft, this is thanks to the 600dpi sampling rate the screen records your writing at. Ostensibly, this allows digital inking to be much more precise.
Thanks to the optical bonding process, there are no layers between the Gorilla Glass 2.0 and the display. Microsoft demonstrated that when you use the Stylus, it feels like you're writing directly on the page, not the glass on top of it and it touts optical bonding as the reason behind this level of pen-to-page intimacy. According to Microsoft, there's only a 0.7-millimeter distance between the Stylus and where you see the ink.
Surface will also make use of Windows' support for something it's calling palm block tech. Windows uses two digitizers: one for touch and another for digital ink. As long as the Stylus is in close proximity to the tablet screen, Windows will shut off the touch sensor, so that your hand doesn't accidentally swipe the screen while you're trying to write or draw. Once you're done, the Stylus can then adhere to the side of the tablet, magnetically.
During our brief hands-on, the screen didn't feel as responsive as we expected. We swiped the screen briefly to rotate around a panoramic picture Microsoft had on the device, but the feedback of the animation felt rough and didn't seem to respond as quickly to our swipes as we would have liked. That said, this was early preproduction hardware, so we'll have to see how the final version behaves when it's released commercially.
(Microsoft's) The stand
During the conference the Microsoft reps were keen to continually mention the VaporMg (pronounced "Vapor Mag") process it used to build Surface. According to the company, the process allows Microsoft to melt metal and then mold it down to a 0.65mm thickness for any given part. The layering of components is apparently so efficient that even sticking a piece of tape in between them would cause the tablet to bulge.

The full magnesium case is both scratch- and wear-resistant and weighs about 1.5 pounds. We only got to hold the tablet briefly, but it felt substantial -- fairly light but not airy.
Microsoft also credits VaporMg as the reason it was able to seamlessly include the Surface's built-in kickstand. We've seen kickstands on tablets before and being able to easily prop up your tablet is something we definitely appreciate.
The integrated kickstand makes for easy media viewing.
(Credit: Josh Lowensohn/CNET)
The bottom rear third of the tablet is all kickstand, but it's not something you'd quickly notice without being told it was there. There's an inch-long groove that allows you to easily pull out the kickstand and prop the tablet up. When combined with the cover, the combination gives the tablet a laptop look and, ostensibly, feel.
However, Microsoft may want to point out the stand mechanism a bit more obviously. There were a few journalists during demos (us included) that couldn't figure out how to enable the kickstand without being shown. Still, the kickstand feels very well-integrated into the design and is actually useful, so thumbs-up here.
Two tablets, two covers
If you took the keyboard attachment used by the Asus Transformer family of tablets and melded it with Apple's Smart Cover, you'd get the basic idea behind Microsoft's cover implementation for Surface.

There will be two types of cover and keyboard attachments: Touch Cover and Type Cover. Like Apple's Smart Cover, the covers are magnetically attached to the edge of the tablet. Both types of cover can act as either a cover for the screen or as a full keyboard, with a two-button touch pad and buttons for navigating Windows' Metro UI. When flipped back, the keyboard automatically shuts off.
Let's face it: no one likes typing on a tablet screen for long periods of time, and Microsoft certainly made it clear that typing on its cover-keyboards was just as accurate and enjoyable (and in the case of Type Cover, possible more enjoyable) as typing on a normal keyboard. At least according to the Microsoft reps.
The Touch Cover is one of 2 magnetically attachable keyboard covers that will be available.
(Credit: Josh Lowensohn/CNET)
Unfortunately, we didn't actually get to use the Touch Cover keyboard while it was attached to the tablet. Since there's almost no tactile feedback and no button depression, typing on the keyboard felt weird. However, Microsoft says that the audible "clicking" sound from the tablet's speaker when typing adds enough feedback.
Still, without personally having that experience, it's difficult to say how successful Microsoft has been with the design until we actually use it with the tablet. It's definitely the thinnest (3mm) physical keyboard we've ever used, though.
As the conference went on, we started to notice how much thought and detail Microsoft has added to the experience it wants you to have with Surface. One of the coolest little details was that depending on which color Touch Cover (five colors were shown) is connected to the tablet, the color of the screen background in the Metro UI would change to reflect it.
We didn't get to play with the thicker and much more traditional Type Cover keyboard, but Microsoft gave a pretty detailed demo of it in action. Unlike the stationary buttons on the Touch Cover, Type Cover keys have a 1.5mm travel, while still being packed into what seemed to be a relatively thin (5mm) enclosure.
Also, the keys sense the grams of pressure you're applying to them. Unlike a touch screen, this allows you to place your fingers on your home keys without them interpreting that placement as keystrokes.
Other specs
Aside from confirming that the Surface boasts front and rear "HD" cameras, Microsoft was mum on imaging details. That implies at least 720p image capture capability (which is merely 0.9 megapixels), but we're hoping for something at least closer to the multimegapixel resolution you find on middle-of-the-road tablets and smartphones these days.

Here's a rundown of the official specs as we know them:
Surface (Windows RT) tablet key specs
  • Windows RT operating system
  • Nvidia ARM CPU
  • 9.3mm thick
  • 676 grams/23.85 ounces
  • 10.6-inch ClearType HD Display
  • 31.5 watt hour battery
  • Ports: microSD, USB 2.0, Micro-HD video, 2x2 MIMO antennas
  • Storage options: 32GB and 64GB for Windows RT
  • Front- and rear-facing "HD" cameras
Surface (Windows Pro) tablet key specs
  • Windows 8 operating system
  • Intel third-generation Core i CPU
  • 13.5mm thick
  • 903 grams/31.85 ounces
  • 10.6-inch ClearType "Full HD" Display
  • 42 watt hour battery
  • Ports: microSDXC, USB 3.0, Mini DisplayPort video
  • Storage options: 64GB and 128GB
  • Front- and rear-facing "HD" cameras
What impressed us most was not the specs, but the sheer attention to detail that went into building this product and the obvious effort put into integrating its features. It seems to be a truly impressive design and engineering feat. However, there are just too many important, unanswered questions.

Hands-on with Microsoft's Surface tablet (pictures)

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