IPhone OBD-II App

September 27, 2008 by Jason Rollette 61 Comments

Rev by DevToaster is an application for the iPhone and iPod Touch that allows real-time monitoring of vehicle ECU data from the OBD-II port. Rev interfaces with a WiFi OBD-II dongle.

If your check engine light is on or flashing, REV is able to check the engine code, list all of the engine codes stored in the vehicle, and reset the stored codes or check engine light.

Rev is able to monitor real-time; vehicle speed, RPM, fuel consumption, engine coolant temp, fuel pressure, calculated engine load, throttle position, intake manifold pressure, air intake temp, timing advance, mass air flow, fuel level, barometric pressure, EVAP system vapor pressure, and fuel trim.

A brief video of REV in action is after the break.

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IPhone Forensics 101: Bypassing The Passcode

September 25, 2008 by Caleb Kraft 12 Comments

[youtube=http://www.youtube.com/watch?v=aaxSF9EOjxw]

Watch in wonder as forensics expert [Jonathan Zdziarski] takes you step by step through the process of bypassing the iPhone 3G’s passcode lock. Gasp in amazement as he creates a custom firmware bundle. [Jonathan], creator of NES.app a Nintendo emulator for the iPhone, is well respected for his work on opening the iPhone. In this presentation, he sheds some light on the forensics toolkit he helped develop for law enforcement agencies that we covered earlier.

GPS Alarm Clock

September 19, 2008 by Eliot 5 Comments

We spotted an interesting app in Gizmodo’s iPhone roundup for the week. iNap is designed for commuters that don’t want to miss their train stop. Just pick any location you can find on Google Maps, set the distance for the alert radius and the alarm tone, and it’s ready. It’s a great app and only costs $1.

The app actually reminds us of the first time we heard about Bug Labs. The modular gadget building system was described to us as a way to build unconventional consumer electronics. They specifically talked about one person that built an alarm clock with GPS because he kept falling the asleep on the train. Thanks to convergence we’re seeing a lot of devices expand from their initial intentions, whether it’s an iPhone GPS alarm clock or an N95 being used auto upload your bike ride to Flickr.

Apple Finally Fixes DNS Bug

September 15, 2008 by Eliot 4 Comments

With today’s release of Security Update 2008-006 Apple has finally addressed this summer’s DNS bug. In their previous update they fixed BIND, but that only affects people running servers. Now, they’ve updated mDNSResponder. Clients are no longer susceptible to DNS cache poisoning attacks thanks to the inclusion of source port randomization.

The Security Update addresses some other interesting bugs. Time Machine was saving sensitive logs without using the proper permissions, so any user could view them.

[photo: edans]

IPhone Screengrab Issues

September 13, 2008 by Eliot 8 Comments

This is unfortunately another story we missed out on while we were trying to keep things from burning down. We told you that [Jonathan Zdziarski] was going to demonstrate iPhone lock code bypassing in a webcast. The real surprise came when he pointed out that the iPhone takes a screenshot every time you use the home button. It does this so it can do the scaling animation. The image files are presumably deleted immediately, but as we’ve seen before it’s nearly impossible to guarantee deletion on a solid state device. There’s currently no way to disable this behavior. So, even privacy conscious people have no way to prevent their iPhone from filling up storage with screenshots of all their text message, email, and browsing activities. Hopefully Apple will address this problem just like they did with the previous secure erase issue. O’Reilly promises to publish the full webcast soon.

[via Gizmodo]

IPhone 2.1 Firmware Jailbroken

September 13, 2008 by Eliot 11 Comments

The iphone-dev team seems to still be on top of their game. Only a day after the iPhone 2.1 firmware update was released, they’ve updated both the PwnageTool and QuickPwn to deal with the release. They haven’t begun work on the iPod Touch 2G yet, since no one on the team has one yet.

We tend to agree with Engadget; jailbreaking is becoming less and less important to casual users. Now average users can buy an iPhone in their own country and run apps from the official store. A much different place than we were only a year ago. We know most of our audience are power users though and definitely want out of Apple’s walled garden, but that’s only a small percentage of iPhone users.

Bypassing The IPhone Passcode Lock In Live Webcast

September 6, 2008 by Kimberly Lau 11 Comments

[Jonathan Zdziarski], a data forensics expert and iPhone hacker, will demonstrate in a live O’Reilly webcast on September 11, 2008, how to bypass the iPhone passcode lock security. Although the presentation is targeted towards law enforcement, it will probably viewed by a lot of hackers and geeks, who could use the information for good or evil. It also doesn’t strike us as very good security if the iPhone passcode is easily bypassed. Then what’s the point of having one?

[via Gizmodo]