Skip to main content

Home/ ITGSonline/ Group items tagged system

Rss Feed Group items tagged

dr tech

AI system as good as experts at recognising skin cancers, say researchers | Technology ... - 0 views

  •  
    "Computers can classify skin cancers as successfully as human experts, according to the latest research attempting to apply artificial intelligence to health."
dr tech

Ransomware creeps steal the entire St Louis library system / Boing Boing - 0 views

  •  
    "The criminals who took over the library system want $35,000 in Bitcoin to give it back.The criminals who took over the library system want $35,000 in Bitcoin to give it back. The FBI is investigating. The library does not store sensitive patron data, so the hack does not expose patrons to data-breach risks."
dr tech

The Mirai Botnet Isn't Easy to Defeat | WIRED - 0 views

  •  
    ""It's accelerating because there's a wide-open, unprotected landscape that people can go to," says Chris Carlson, vice president of product management at Qualys. "It's a gold rush to capture these devices for botnets.""
dr tech

This is the fastest way to alphabetize 1,000+ books (or anything else) / Boing Boing - 0 views

  •  
    "How can you sort the books quickly? Chand John shows how, shedding light on how algorithms help librarians and search engines speedily sort information."
dr tech

Basic common sense is key to building more intelligent machines | New Scientist - 0 views

  •  
    "At Imperial College London, Murray Shanahan and colleagues are working on a way around this problem using an old, unfashionable technique called symbolic AI. "Basically this meant an engineer labelled everything for the AI," says Shanahan. His idea is to combine this with modern machine learning.

    Symbolic AI never took off, because manually describing everything quickly proved overwhelming. Modern AI has overcome that problem by using neural networks, which learn their own representations of the world around them. "They decide what is salient," says Marta Garnelo, also at Imperial College."
dr tech

'This is awful': robot can keep children occupied for hours without supervision | Techn... - 0 views

  •  
    ""Robots are a great educational tool for children. It inspires them to learn about science and engineering," Sharkey told the Guardian in March. "But there are significant dangers in having robots mind our children. They do not have the sensitivity or understanding needed for childcare." "
dr tech

MarsJoke ransomware threatens to permanently encrypt files if a ransom is not paid - 0 views

  •  
    "A new strain of ransomware has been targeting government agencies and educational institutions in the United States, through scam emails that pretend to be something important.

    The malware, dubbed as 'MarsJoke' by Proofpoint security researchers, reportedly began a large-scale email campaign which distributed the cryptomalware last week. The developers are sending out emails which seems to be masked as a message from an airline company."
dr tech

Stealing an AI algorithm and its underlying data is a "high-school level exercise" - Qu... - 0 views

  •  
    "Researchers have shown that given access to only an API, a way to remotely use software without having it on your computer, it's possible to reverse-engineer machine learning algorithms with up to 99% accuracy. In the real world, this would mean being able to steal AI products from companies like Microsoft and IBM, and use them for free. Small companies built around a single machine learning API could lose any competitive advantage."
dr tech

Microsoft apologises after Bing translates 'Daesh' into 'Saudi Arabia' | Technology | T... - 0 views

  •  
    "Najjar told the Huffington Post that the error was most likely due to Bing's use of crowdsourced translations. The service can promote alternative translations to the top spot if they receive suggestions from about 1,000 people, which means that without manual correction it is possible to manipulate the system and substitute the correct translation for an alternative."
dr tech

'Dalek' commands can hijack smartphones - BBC News - 0 views

  •  
    "Researchers have demonstrated how garbled speech commands hidden in radio or video broadcasts could be used to control a smartphone.

    The clips, which sound like the Daleks from Doctor Who, can be difficult for humans to understand but still trigger a phone's voice control functionality.

    The commands could make a smartphone share its location data, make calls and access compromised websites."
dr tech

Fansmitter: malware that exfiltrates data from airgapped computers by varying the sound... - 0 views

  •  
    "demonstrate a fiendishly clever procedure for getting data off of airgapped computers that have had their speakers removed to prevent acoustic data-transmission: instead of playing sound through the target computer's speakers, they attack its fans, varying their speeds to produce subtle sounds that humans can barely notice, but which nearby devices can pick up through their microphones."
dr tech

Death by GPS: are satnavs changing our brains? | Technology | The Guardian - 0 views

  •  
    "Anyone who has driven a car through an unfamiliar place can attest to how easy it is to let GPS do all the work. That GPS can have a transformative effect on a society is undeniable. We have come to depend on a technology that, in theory, makes it impossible to get lost. But not only are we still getting lost, we may actually be losing a part of ourselves."
dr tech

Facewatch 'thief recognition' CCTV on trial in UK stores - BBC News - 0 views

  •  
    ""The people who are on the list are not guilty until they've been prosecuted and taken to court, and the system makes that very clear", Simon says - and under the Data Protection Act "if anyone misuses that data there are very significant fines".

    Simon is also sanguine about the risk of misidentification. Images from the watch list will be sent with alerts so staff can check that there's a good match, he says. "
dr tech

Google, NASA's quantum computer is 100 million times faster than yours - 0 views

  •  
    "Google and NASA announced at an event at NASA's Ames Research Center that the D-Wave quantum computer they bought in 2013 has proven itself to be 100 million times faster than a conventional single-core computer"
dr tech

Watch a 'USB killer' stick destroy a laptop when it's plugged in - 0 views

  •  
    "A new type of threat, however, goes one step further: the physical destruction of your computer."
amenosolja

Twitter takes on Facebook, Snapchat with improved photo tools | Gigaom - 0 views

  •  
    "The new tools appear to allow Twitter users to share images with text overlays, stickers, and other modifications. Twitter's existing tools merely allow people to crop images or run them through filters that greatly change their appearance, whether it's by upping the contrast or making them look like old Polaroid shots."
amenosolja

An Android Porn App Takes Your Photo and Holds It to Ransom - 0 views

  •  
    "The Register reports that security firm Zscaler was first to spot the app, which presents itself as a normal video playing app, albeit for playing videos of an adult nature. Apparently once it has silently snapped photos of its victim it will display a message on screen demanding that they pay $500 . Otherwise, well... do you want people knowing you've used the app?"
amenosolja

A Smile Detector and Other Apps You Need to Be Using | WIRED - 0 views

  •  
    "RECHO DOES ONE very simple, little thing: It lets you leave a voice message tied to a location. When other people using the app hit those coordinates, Recho will tell them there's something to listen to. You can use the app to discover different "rechoes" around you, if you actively want to listen in on someone's location-aware thoughts. You can also share interesting soundbytes with your Recho followers. It's a little weird and novel, but ultimately a new way to think about digital exploring a place."
1 - 20 of 47 Next › Last »
Showing 20 items per page