Cop tools easily bypass 4-digit passcodes 

By John Leyden • Get more from this author 

Posted in Enterprise Security, 10th April 2012 08:22 GMT 

Analysis Forensic tools against smartphones allow basic 4-digit phone passcodes 
to be bypassed in minutes. 

However, more complex passcodes are far more difficult to defeat and might even 
leave some information of seized Androids or iPhones outside the range of many 
tools, according to computer forensics experts. 

A YouTube video – which has since been pulled – that accompanied a recent 
article by Forbes explained how Swedish firm Micro Systemation's XRY tool 
enabled law enforcement official to bypass an iPhone passcode and gain access 
to call records, location data, photos and other information in a matter of 
minutes. 

The process is akin to jailbreaking and relies on exploiting vulnerabilities on 
the device itself, rather than entering through any backdoor. Once a device is 
jailbroken, the XRY utility is installed and used to brute-force a passcode. 
[SNIP] 

http://www.theregister.co.uk/2012/04/10/mobile_forensics/ 


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