Portscanning Low Earth Orbit

Presented at Summercon 2013, June 7, 2013, noon (50 minutes)

Satellites are whirring all around our little planet, but the lack of tools for accessing them have limited past research to stationary satellites or to ones with documented communications protocols. This lecture presents the conversion of a maritime L-band dish to be controlled by a combination of open source hardware and good ol' fashioned unix daemons. The dish is operated remotely or in a standalone fashion, scanning the neighborly skies day and night with little or no supervision.


Presenters:

  • Travis Goodspeed
    Travis Goodspeed (@travisgoodspeed) is a neighborly reverse engineer from Southern Appalachia. He was responsible for finding PRNG vulnerabilities in all early implementations of the Zigbee Smart Energy Profile, as well as code and key extraction vulnerabilities for numerous microcontrollers. At Summercon in 2012, he presented the Packet-in-Packet attack that later won a Pwnie Award for Most Innovative Research.

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