Apple mysteriously kills jailbreak detection API while hacker boosts iOS security, irony restored

It's no secret that Apple's been keen to monitor the lot of naughty jailbreakers, but it turns out the company has recently shelved iOS 4.0's jailbreak detection API with no explanation given. While this has little effect on the average user, Network World explains that this is bad news for enterprise IT and MDM (mobile device management) vendors, who will now have one fewer channel for checking whether a user's iOS device has been jailbroken and thus become vulnerable to attacks. That said, apparently this isn't a huge loss for the MDM vendors, anyway; but the real question is why drop the API now? Could its presence alone be a threat? We'll probably never know.

Fear not, though, as some folks have put jailbreaking to good use. The Register reports that come Tuesday, Stefan Esser of Sektion Eins will demonstrate a tool called antid0te, which reportedly adds ASLR (address space layout randomization) onto jailbroken iOS devices. In a nutshell, ASLR randomizes key memory locations to make it more difficult for certain attacks to locate their target data. According to the famed white hat hacker Charlie Miller, this technique is already present on Windows Phone 7 and desktop Windows since Vista, but Apple's only dabbled with it on OS X and not on iOS. Now, this doesn't mean that jailbroken devices will be fully safeguarded, but some protection is better than no protection, right?

[Thanks, wooba]

Apple mysteriously kills jailbreak detection API while hacker boosts iOS security, irony restored originally appeared on Engadget on Sun, 12 Dec 2010 23:59:00 EDT. Please see our terms for use of feeds.

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US Military bans removable media again, this time probably for good

The US military has officially solidified its reputation as a flake, by banning the use of all removable media including thumb drives, CDs and DVDs again on its Secret Internet Protocol Router Network (SIPRnet) after relaxing the same policy in February. To prove they meant business this time, senior officers in each branch relayed the orders and reaffirmed personnel would risk of court-martial if they failed to comply. This seems silly to us considering Uncle Sam feels comfortable giving some cell phones access to secure data, and we all know how much damage losing one can cause. But then again, if history and Transformers are any indication, sometimes it's these little things that cause bigger breaches than anything Cyber Command focuses on stopping.

US Military bans removable media again, this time probably for good originally appeared on Engadget on Mon, 13 Dec 2010 01:07:00 EDT. Please see our terms for use of feeds.

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LG's E90 monitor slims down to 7.3mm thickness by stuffing everything into its excessively glossy base

LG's just announced a new desktop visualizer for us all and it looks a promising proposition with its stupendously thin 7.3mm profile and minimal bezels surrounding the screen. But wait, it can't be all good news and it's not, as LG's also decided to apply an ultra-glossy finish to the E90, which should easily neutralize any understated appeal it might otherwise have had. As usual with these ultraslim displays, most of the electronics are encased in the E90's base, though the specs themselves don't seem to be showing any sacrifices. You're looking at an LED-backlit panel with a 2-millisecond response time, a 1920 x 1080 resolution (on the 21.5-inch E2290V), 250 nits of brightness, analog, digital and HDMI inputs, a 10,000,000:1 dynamic contrast ratio, and a €329 ($435) MSRP. It should be available at some point later this month, see video of its appearance at IFA this year after the break.

Continue reading LG's E90 monitor slims down to 7.3mm thickness by stuffing everything into its excessively glossy base

LG's E90 monitor slims down to 7.3mm thickness by stuffing everything into its excessively glossy base originally appeared on Engadget on Mon, 13 Dec 2010 04:03:00 EDT. Please see our terms for use of feeds.

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Google hides mathematical puzzle in Cr-48 video, rewards its solver with a laptop

Watching Google destroy Cr-48 laptops for fun can't have been easy for any of you, but it turns out that the wily geeks of Mountain View had a clandestine purpose to their malevolence after all. An equation, scribbled out in old school chalk in the background of one scene, attracted the attention of a Sylvain Zimmer, who, together with a group of like-minded geeks, set about trying to solve it and discover its meaning. A full day's worth of cryptographic work later, Sylvain was left with a set of numbers he was able to convert into letters, which in turned spelled out "speed and destroy." Appending goo.gl, Google's URL shortener, to the front of those words got him to a screen congratulating him for being "first to figure out our MENSA-certified puzzle" and promising to send him a Cr-48 laptop as his prize. Kudos to Sylvain... and to Google for being such irrepressible geeks.

Continue reading Google hides mathematical puzzle in Cr-48 video, rewards its solver with a laptop

Google hides mathematical puzzle in Cr-48 video, rewards its solver with a laptop originally appeared on Engadget on Mon, 13 Dec 2010 07:21:00 EDT. Please see our terms for use of feeds.

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#RutgersCMD - about to start session - Integrating Social and Digital in Marketing

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