2013年5月15日 星期三

Hackers sought 'global notoriety'

Computer hackers who considered themselves to be "modern day pirates" led sophisticated cyber attacks on websites and systems of major institutions including the CIA, Sony, the FBI and Nintendo, a court has heard.

Britons Ryan Ackroyd, Jake Davis, Mustafa Al-Bassam and Ryan Cleary were "hactivists" with the LulzSec collective which also targeted organisations like News International, the NHS and the Serious Organised Crime Agency (Soca), the court heard.

Working from their bedrooms in 2011, they stole huge amounts of sensitive personal data including emails, online passwords and credit card details belonging to hundreds of thousands of people, Southwark Crown Court in London heard. This was then posted openly on their website and file-sharing sites like Pirate Bay.

They also carried out distributed denial of service (DDoS) attacks on many institutions, crashing their websites, the sentencing hearing was told.

Prosecutor Sandip Patel said the men lacked the political drive of groups like Anonymous, from which they had developed, and seemed to have been doing it for kicks saying: "It's clear from the evidence that they intended to achieve extensive national and international notoriety and publicity. They saw themselves as latter-day pirates."

Ex-soldier Ackroyd, 26, from Mexborough, South Yorkshire, pleaded guilty to one charge of carrying out an unauthorised act to impair the operation of a computer, contrary to the Criminal Law Act 1977. He hacked major institutions, including stealing huge amounts of data from Sony, and a hack of News International websites that led people visiting the Sun's site being redirected to a fake story about Rupert Murdoch committing suicide.

Al-Bassam, 18, from Peckham, south London, was still at school at the time and used the alias tFlow.We are professional led street bulb,led street lamp,siliconebracelet according to your requirements. Davis, 20, from Lerwick, Shetland, who used the alias Topiary, smirked in the dock when details of his activities were outlined to the court. He was also LulzSec's main publicist and in charge of media relations.

Both he and Al-Bassam previously pleaded guilty to hacking and launching cyber attacks on a range of organisations, including the CIA and the Serious Organised Crime Agency.

Cleary, 21, of Wickford Essex, also known as ViraL,Where can i get a reasonable price parkingguidance? pleaded guilty to the same two charges as well as four separate charges including hacking into US air force agency computers at the Pentagon. He also admitted possession of indecent images relating to child pornography including rape scenes found on his hard drive by police.Choose from the largest selection of howoconcretemixer in the world.

Davis, Al-Bassam and Ackroyd were core members of LulzSec along with a New York-based hacker, the court heard. Cleary worked with them and also made up to 2,500 a month working as a freelance hacker for third parties. Lulz is internet slang that can be interpreted as "laughs", "humour" or "amusement", and Sec refers to "security".

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Those are just some of the customers and markets in which Newport Beach, California-based startup Airware plays with its commercial drone software and hardware. On Tuesday, Airware announced almost $11 million in funding from Andreessen Horowitz and Google Ventures.

Airware isnt going after the hobbyist marketthose RC helicopters, planes and quadcopters that can be bought for as little as $100. Airware is all about commercial aircraftall manner of fixed-wings and choppers that range from a few thousand to tens of thousands of dollars, depending on what they do, says Airware CEO Jonathan Downey. Think somewhere between military-grade and consumer: Its definitely a nascent market, but there is a huge unmet need, says Downey, a commercial-rated pilot himself.

In Japan, for example, farmers are using drones to monitor high-value crops in precision agriculture settings. Drones equipped with cameras and chemical-sniffing sensors are also being deployed to zip over miles of power lines in Europe and oil pipelines in Africa. In the French Alps they are being used to aid in mountain search-and-rescue, and again in Africa drones equipped with RFID tag readers are keeping tabs on animals and helping with anti-poaching efforts. Anywhere it is too expensive or too dangerous to send in a person, Downey says.

Airware doesnt make the flying machines themselves; thats left to other manufacturers. What Downey and his growing team do is essentially build the drones brains, providing the software and some of the sensor hardware that allows the machines to see, smell, navigate and most of all stay up in the sky. I think of it as the operating system, says Andreessen Horowitz General Partner Chris Dixon, who is taking a seat on the Airware board. There is a hardware component, but that is only because there is no one who has emerged yet to be the Intel to Airwares Windows.

Clearly, that operating system approach is what attracted Dixon and Andreessen Horowitz to Airware. Downey, who worked on building drones while studying at MIT and later while working on a military-spec pilotless helicopter at Boeing, is intent on making Airwares platform simple to plug into and modify, in the same way app developers build for an OS. For example, if a chemical production company wants to add chemical-sniffing capabilities to a drone, developers can build software to tap into an API that connects to the flight systems and tells the drone what to do if it detects a chemical. The app could also instruct the drone to fly a certain set of protocols to determine the ultimate levels and source of that chemical and take high-res video.

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