[jenilopaz]

By Rob Waugh: 17:59 GMT, 30 May 2012 | The MailOnline

A hidden 'back door' in a computer chip could allow cyber-criminals a way to override and control
computer systems on Boeing 787s. The vulnerability is in an Actel chip used in their computer
systems, and seems to be hard-wired into the devices. This could mean the vulnerability - in chips
used in Boeing's flagship Dreamliner - is near-impossible to eradicate.

The security researchers who found the vulnerability have alerted governments around the world
to the 'back door' - which could leave critical aircraft systems vulnerable.



This sort of vulnerability is unusual - most hacks use software, but a 'back door' in such a critical
system could allow malicious attackers a way 'past' computer protection systems.

'Back doors' are commonly built into computer systems by programmers to allow quick and easy
access - but on a chip of this sort, represent a dangerous vulnerability.

Rik Ferguson of Trend Micro security, told The Guardian, 'This kind of flaw that gives somebody
access right into the device has inherent flaws. The fact that it’s in the hardware will certainly make
it harder – if not impossible – to eradicate.'

Note:- Actel chip is manufactured by Actel Corporation (formerly NASDAQ:ACTL) headquartered in Mountain View,
California, with offices worldwide.