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Hardware Hacking Guide — Citizen Engineer
Solderingfool writes "MAKE Magazine's Phil Torrone and open source hardware hacker Ladyada from Adafruit Industries have a new video series called 'Citizen Engineer.' In the first video they show how a SIM card works, then build a SIM card reader which could be used to clone a SIM card. They also show how to use an old payphone as a regular home phone, later with coins, and for their final hack — how to 'Redbox' it. They released all the projects as open source, and the video is well produced."
I understand that they are just exploiting holes in design and implementation of telco stuff (SIMs, payphones, telco billing system),
Maybe the fact that a hole is there doesn't mean you can expoit it.
And, finally, does FBI understand it?
Maybe Computers will never be as intelligent as Humans.
For sure they won't ever become so stupid. [VR-1988]
On their sister site - http://www.adafruit.com/index.php?main_page=index&cPath=27
$17 seems pretty reasonable to me.
1981 called - it wants its meme back.
No mod points, no meta-moderating/Firehose/all the other free work Slashdot wants me to do.
Why would it be wrong for me to backup my own SIM?
Hacking in its purest form is not necessarily about being "useful," but about being interesting--an interesting hack may have no intrinsic utility whatsoever, but allows a person who is curious to do something that is new ... to them, at least.
If you haven't been down-modded lately, you aren't trying.
Sacred cows make the best hamburger.
Online video is a waste of time and bandwidth unless it's porn.
I can easily skim an article and review a diagram much quicker than watching a video. Text also provides an easier point of reference than fast forwarding and rewinding a video to find a pertinent bit of information.
When it comes to online media the best innovation is no innovation at all.
Ada runs her own business, selling stuff to geeks, she understands her market - it isn't guys in suits
Funny, back when I was redboxing fortress fones, we did it for one reason: because we had to. We would have mercilessly ridiculed any dilettante who said he was building a redbox just for the knowledge. What knowledge is there to be had by following instructions off some text phile you d/l'd off some pirate BBS, anyway?
Shutting down free speech with violence isn't fighting fascism. It IS fascism!
What knowledge is there to be had by following instructions off some text phile you d/l'd off some pirate BBS, anyway?
... Uhm. Plenty.
TLDR: Documentation is a Good Thing.
I have to agree. If you didn't already know how to do it, then those instructions taught you how to do it. In fact, correct me if I'm wrong, but I thought that was the point of a tutorial: Teaching you how to do something.
The Linux Documentation Project, at least, seems to think so.
Normally I'm in favor of elitism, but when one goes to the extent of saying, "There's no point in this documentation because anyone worth anything already knows it." they're going a tad too far.
The wise follow a damned path, for to know is to be forsaken.
I suppose you make your own RAM, know exactly how every one of the 500 million transistors on your CPU is wired, and bake your own bread?
It's perfectly acceptable to simply accept that an IC does what it's specced to do without knowing why. Comparing it to a Wal-Mart shopper is asinine.
If you mod me Overrated, you are admitting that you have no penis.
"They released all the projects as open source" means that the project information - code, schematics and layout - are open source. See: http://ladyada.net/make/simreader/download.html (The payphone schematics will be up soon, also CC 2.5 BY-SA)
the screw needed to be loosened before it could hold the clips for the phone (i edited this and cut it short). limor isn't an actor, she's an engineer - follow the links and you'll see all of her projects and work.
@DarKlajid - when women give examples of why they're not so interested in being part of a community like this, or even go in to the technical fields your comment about a "geek girl that doesn't know how to screw" pretty much symbolizes why. i realize it's a joke, it's just not that funny. to joke like that and then say it's fake to discount her ability as an engineer would make any person steer away from putting themselves out there to be made fun of. yes, it's a joke. i don't take it seriously, it's easier that way. something to think about, each one of us can be the change we want to see in the world...
yes i'm reading the comments here and i dont think its very funny either. the only reason girls seem to be 'resistant' to these sorts of comments is because those that dont like it leave or are shunned.
Oddly enough, its TTL serial (9600 baud) with a shared RX and TX line. The TX half is open collector so you need a pullup.
In fact, most girls that are into nerdstuff are quite resistant to all those jokes.
You are Legend..-arily clueless. Are you so blind that you don't realize this belief is self-fulfilling? I've known quite a number of women that really just don't want to put up with this disrespectful boys' locker-room crap... and they find other things to do. Spelling it out: insensitive bozos like you keep repelling bright creative minds from all manner of disciplines. STOP IT!
Oh man but the beautiful thing about having done it yourself is that you've done it yourself and learned a lot in the process. What you made might not be perfect but it is your creation.
I have made many things from wood and they exist in houses around the area, some even across the country. (Some stuff went to Germany but I don't think I had much to do with that project.)
I had a 2000 Ford Explorer Sport that turned the lights on automatically. That got totalled (no I wasn't driving it). I got a 2001 model of the same vehicle but the mirror didn't have the sensor. Dash drilling and several weeks later (figuring on a failed attempt too and wondering how I'd cover the hole I'd drilled prematurely) and the sensor is embedded in the dash *with a timer even* so that it works properly and doesn't just randomly turn the lights on when the vehicle goes under a shadow. (It was tougher than I had anticipated and my mishaps were plentiful.)
Either way, it is something you did. Something only you did. Even if you go the directions from a site (I probably should have but didn't find one) the result is still your work and you will have learned so much from just having done so and (I think) will appreciate it so much more.
"So long and thanks for all the fish."