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EFF Offers an Introduction To Traitorware

theodp writes "The EFF's Eva Galperin offers a brief primer on Traitorware, devices that act behind your back to betray your privacy. 'Your digital camera may embed metadata into photographs with the camera's serial number or your location,' writes Galperin. 'Your printer may be incorporating a secret code on every page it prints which could be used to identify the printer and potentially the person who used it. If Apple puts a particularly creepy patent it has recently applied for into use, you can look forward to a day when your iPhone may record your voice, take a picture of your location, record your heartbeat, and send that information back to the mothership.' She concludes: 'EFF will be there to fight it [Traitorware]. We believe that your software and devices should not be a tool for gathering your personal data without your explicit consent.'"

9 of 263 comments (clear)

  1. Open Office Gave Up "Anonymous" Alex Tapanaris by theodp · · Score: 4, Informative
  2. Xerox et al. by Anonymous Coward · · Score: 3, Informative

    Your printer may be incorporating a secret code on every page it prints which could be used to identify the printer and potentially the person who used it

    This is typically done by commercial colour laser printers,such as those made by Xerox, Konika Minolta, Ricoh, and so on. The code's printed in yellow toner - which isn't normally noticeable but becomes infuriatingly visible if you use these machines to print light coloured backgrounds - for example, a business card with a silver/light grey background tone. I don't know about Konika and Ricoh, but with the Xerox machines the code can lead right back to you pretty easily.

    That said, the Xerox machines do some other interesting things as well - for example, they'll refuse to copy UK banknotes from the glass (presumably they identify the UV markers in the notes? amongst others. I assume this is either to reduce their liability if their machines were used that way, or due to a legal statute in one of their markets? Either way, interesting behaviour.

    1. Re:Xerox et al. by arth1 · · Score: 4, Informative

      That said, the Xerox machines do some other interesting things as well - for example, they'll refuse to copy UK banknotes from the glass (presumably they identify the UV markers in the notes?

      More likely, they look for EURion constellations.

    2. Re:Xerox et al. by GrBear · · Score: 3, Informative

      That said, the Xerox machines do some other interesting things as well - for example, they'll refuse to copy UK banknotes from the glass

      Just a step up from that, Konica-Minolta copiers will sense if you try to scan, copy or print a banknote. When it detects this, it will put the copier into a service lockdown that only a Konica-Minolta tech can unlock. The displayed error code will rat you out, AND the tech is legally obligated to inform law enforcement of the infraction.

      That and yes, it definitely marks each page with a serial number linking it back to the copier.

      Both were related to me by a Minolta tech.

  3. Digital Photocopiers Loaded With Secrets by Anonymous Coward · · Score: 3, Informative
  4. Re:I like "traitorware" by sulfur · · Score: 4, Informative

    I *like* cameras that incorporates metadata. This protects me from lawsuits and proves that the picture is mine and can be used however I want and as often I want.

    Sure, someone who wants to claim ownership of a picture would never be able to insert desired metadata in the file.

    People misuse printers to print out pedophilia ... counterfeiting ... threatening letters ...

    You forgot terrorists. They also use printers.

    Yes, there are legitimate uses for all these traitorware features in software/hardware. The point is that these features should be opt in and disabled by default, so that people who truly want them can enable them.

  5. Your digital camera knows your location? by Frater+219 · · Score: 3, Informative

    Your digital camera may embed metadata into photographs with the camera's serial number or your location.

    Record your location? Sure, if it's a smartphone with GPS. For standalone cameras, GPS is not exactly a common feature. There are about two models of pocket digital camera on the market that have GPS, and not very many SLRs with it either ... go look. Those that have it make no secret of it; it's actually a big marketing point for people who want to record where they've been taking pictures.

    As for smartphone models, I don't know about the Apple or Windows offerings, but Android's camera app exposes it as an option right on the main screen, next to the flash and focus settings ... and I'm pretty sure it defaults to off. People turn this on because they actively want it.

    Rather than scaring people about what their devices might be recording, it would be a lot more useful to tell people how to find out what tags are on their photos. For instance, the Linux command line program "exiftags" will tell you this kind of stuff: (Picked from a random image file I had lying around on my laptop.)

    Camera-Specific Properties:

    Equipment Make: OLYMPUS OPTICAL CO.,LTD
    Camera Model: C2500L
    Camera Software: Adobe Photoshop CS Macintosh
    Maximum Lens Aperture: f/2.6

    Image-Specific Properties:

    Image Orientation: Top, Left-Hand
    Horizontal Resolution: 173 dpi
    Vertical Resolution: 173 dpi
    Image Created: 2004:02:27 18:52:21
    Exposure Time: 1/5 sec
    F-Number: f/6.9
    Exposure Program: Manual
    ISO Speed Rating: 100
    Exposure Bias: 0 EV
    Metering Mode: Center Weighted Average
    Flash: No Flash
    Focal Length: 20.70 mm
    Color Space Information: Uncalibrated
    Image Width: 736
    Image Height: 767

  6. Re:Who rules America? by bsDaemon · · Score: 3, Informative

    Well, the article is from a 'White Nationalist' (aka Neo-Nazi) magazine, National Vanguard, sponsored by the 'White Nationalist', National Socialist organization National Alliance. Most of the rest of the article after what the AC posted is a little more blatantly obvious as to what their message really is. Just sayin'.

  7. Re:Paranoia by AHuxley · · Score: 3, Informative

    East Germany gave one good example. A a sixteen year old girl printed protest leaflets in 1968 about the demolition of a church using a toy rail stamp like printer.
    The East German gov flooded the area with agents as the fingerprints where not on file and someone had a printer and was using it.
    Her husband "hung" himself in prison in 1980 ... The toy was also removed from shops.
    http://www.laurahird.com/newreview/stasiland.html
    The paranoia of a gov facing an unknown protester was very real :)
    If your wondering where the stasi people ended up, the US did offer a lot of cash for their best and brightest.

    --
    Domestic spying is now "Benign Information Gathering"