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Hardware Hacking

iFixit Moves Into Console Repair 75

sk8pmp writes with news that iFixit, a website known for Apple gadget teardowns and repair guides, is expanding into the game console market, launching a series of troubleshooting and repair guides to help gamers fix their own machines. They're also starting to sell replacement parts and the tools necessary to work on them. "Right now there are repair guides for 24 gaming consoles, including 206 repairs and upgrades. Some of these fixes deal with major issues, such as the infamous Red Ring of Death from the Xbox 360, but others are simpler. For instance, right now there is no easy way to clean out the fans inside your console. 'I think this is probably the number one cause of overheating these days now that manufacturers have mostly gotten their act together,' Wiens said. 'This is routine maintenance, and it's mind-boggling that the manufacturers don't provide people with an easy way to open the case up and blow it out.' You'll also learn how to replace broken LCD screens on your portables, replace the motherboard on your PlayStation 3, and do just about anything else you might want to do to these systems, from the simple to the harrowing."
Security

Two Unpatched Flaws Show Up In Apple iOS 171

Trailrunner7 writes "The technique that the Jailbreakme.com Web site is using to bypass the iPhone's security mechanisms and enable users to run unapproved apps on their phones involves exploiting two separate vulnerabilities. One of the vulnerabilities is a memory-corruption flaw that affects the way that Apple's mobile devices, including the iPad and iPod Touch, display PDFs. The second weakness is a problem in the Apple iOS kernel that gives an attacker higher privileges once his code is on a targeted device, enabling him to break out of the iOS sandbox. The combination of the two vulnerabilities — both of which are unpatched at the moment — gives an attacker the ability to run remote code on the device and evade the security protections on the iPhone, iPad or iPod Touch. The technique became public earlier this week when the Jailbreakme.com site began hosting a set of specially crafted PDF files designed to help users jailbreak their Apple devices and load apps other than the ones approved by Apple and offered in its official App Store."

Comment Re:Simple, it can be cloned (Score 1) 511

My wife signs all kinds of documents for me.

I accept documents that are signed, but I've never met the person, and I probably won't. I don't have any sort of official signature to compare against. For all I know, someone else other than the 'human authorized' signed the document.

Physical signatures are not perfectly secure. The expectation that digital signatures must be perfectly secure is naive.

I think that society is looking for a 99.9% solution- knowing that there will always be a way to cheat the system. The amount of effort to make ANY system perfect is just not worth the trouble.

Comment Re:Electric Shock (Score 4, Interesting) 951

I disagree with your comments about the puppy picture. It is not an apology at all, it is a VERY effective means of communicating with your users.

I *do* use this method. I have pictures of cake, a cartoon alien, a dumpster, etc. throughout my systems with different pictures having very specific meanings (to me).

Every error gets emailed to the developers, and also logged, so there is a lot of 'professional' stuff going on behind the scenes.

But here is a scenario I've been in before...you are sitting in a meeting, and the conversation turns to your newest creation, when one of the people says, "I was using the system this morning, and I got an error." Which could be a show-stopper as far as an positive discussion is concerned.

But then they add, "It was a piece of chocolate cake." To which I respond, "Okay, thanks for letting me know about that- I'll get it fixed ASAP."

The conversation moves forward, because confidence was restored in the system. The user did not have to talk about, "I don't know what it said- some computer gobbley-gook," which I would respond with "I will look into it."

With the cake picture, the user tells me everything I need to know, in a very simple and easy to understand way.

Comment Re:Geek Sociologists Replacing Jock Sociologists (Score 2, Informative) 68

Just a guess (being that this is Slashdot, it is a fairly educated guess) you spent high school playing computer games, NOT being the captain of the football team. (So did I, so I don't have any problem with it.)

But the point is...the recruiters are going to tell you ANYTHING to get you to join the military.

It's a sales job, and flattering you is part of the job. I wouldn't believe anything a recruiter says. In fact, if you had signed up, you'd know that the entire military jokes about it constantly. "What? Did you believe your recruiter?"

I'm not even disputing the information you are putting out, just pointing out that your source is notoriously bad.

Comment Re:half the jobs in IT are cleaning up (Score 4, Funny) 783

Not quite the same, but...

I work for part of a University that has a name that sounds like a telemarketing firm.

Frequently, one of my high level clients will call me in a panic and leave a message. I call back, but 50% of the time I get screened by a receptionist who just assumes I am trying to sell something.

If the client is a jerk, I don't even bother to explain. I'll wait until they call back and then tell them I got screened.

This happened to one client 5 or 6 times. Finally I explained to the secretary who I was, so the call would go through. The secretary said, "Oh, I know who you are...but she gave me a list of words to use to screen calls with. And your unit has two of those words in the name. Besides, it's fun to watch her get mad when she doesn't get the call."

I don't blame the secretary at all. But then again, you could only get away with that in the public sector.

Comment Re:Glory? (Score 1) 623

For a while, when people found out I am a 'computer programmer' their reaction would be, "Ooooohhhhhh." (Like it meant *something*)

Today when people ask what I do, I say, "computer programmer" quietly, almost apologetically...because I know that nobody really cares.

Comment Re:Microsoft and Innovation (Score 1) 275

Whoops!

In my rush to beat you at being an insufferable jerk, I forgot to make a good point.

When I said that their tablets and pdas do have good handwriting recognition, I mean exactly that. I mean, it is good. I've used it, it works. It understands what I am trying to write.

I'm not sure why it needs to be relative to anything, but if you NEED a comparison, how about: "It is very good compared to not having handwriting recognition."

Kinda like how 'light' is good...I guess you could say relative to 'dark', but sometimes dark is good too. But I still stand behind the statement that 'light is good.'

Comment Re:Microsoft and Innovation (Score 1) 275

Sorry you aren't very good at using the Internet.

But if you 'Google' the term, "handwriting recognition" you will find many other devices/products/software packages that allow for handwriting recognition that are NOT produced by Microsoft.

But if your contribution to the conversation starts and ends with, "Good relative to what?" then I am guessing that the whole purpose of looking up information is lost on you.

Comment Re:Title (Score 1) 275

You say Windows Mobile Bluetooth stack is lobotomized.

I've been playing full-stereo music on my bluetooth headphones for quite a while on my Windows phone- but they've just added that feature to iPhones. Previously you needed to use a dongle.

So the Bluetooth stack is lobotomized in comparison to what?

Comment Re:FUD FUD FUD and more FUD (Score 1) 926

Wow...if you would "Rather do it in a slower way (pen, paper and a calculator)" then one of two things must be true:

1- the calculations you are doing are extremely simplistic.

2- you don't understand how a program like Excel can help.

If the reason is #1- great. Go for it.

I'm guessing though that the reason is the latter. You actually think a pen, paper and calculator are better.

It's like people who think that counting on their fingers is better. Or people who think typing with one finger is better.

Either way, you are not a very valuable asset.

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