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Gone in less than a second.


Threatpost - (International) A security researcher unveiled a wallet-sized device, called Rolljam, that can be hidden underneath a vehicle and can intercept codes used to unlock most cars and garage doors employing rolling codes, by jamming the signal and replaying the next rolling code in the sequence. The developer previously created a device that was able to intercept communication between certain vehicles and the OnStar RemoteLink mobile application to locate, unlock, and remotely start a vehicle.


Note: This news synopsis is taken from the DHS Daily Open Source Infrastructure Report, a daily [Monday through Friday, except US Federal holidays] summary of open-source published information concerning significant critical infrastructure issues; a 10-day archive of the DOSIR can be found at:

Last Updated: 27 May 2016 10:24:56