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Thursday, July 30 • 10:00am - 11:00am
Zane Lackey & Luis Miras: Attacking SMS

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With the increased usage of text messaging around the globe, SMS provides an ever widening attack surface on today's mobile phones. From over the air updates to rich content multimedia messages, SMS is no longer a simple service to deliver small text-only messages. In addition to its wide range of supported functionality, SMS is also one of the only mobile phone attack surfaces which is on by default and requires almost no user interaction to be attacked.
This talk will seek to inform the audience of threats to today's mobile phones posed by hostile SMS traffic. We will discuss attacking the core SMS and MMS implementations themselves, along with 3rd party functionality that can be reached via SMS. Results will be presented of testing against mobile platforms in real-world situations.
In addition to our own results we will discuss and release a number of tools to help users test the security of their own mobile devices. Finally, we will demonstrate and release an iPhone-based SMS attack application that facilitates a number of the attacks we discuss.

Thursday July 30, 2009 10:00am - 11:00am
Milano Ballroom 1-2-3-4

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