jm + via:risks + security   3

747s using VLANs to secure in-flight access to engine management systems
'I was contracted to test the systems on a Boeing 747. They had added a new video system that ran over IP. They segregated this from the control systems using layer 2 VLANs. We managed to break the VLANs and access other systems and with source routing could access the Engine management systems.' (via Risks)
scary  aviation  flight  security  boeing  747  via:risks 
november 2011 by jm
Black Hat: Insulin pumps can be hacked
"Everything has an embedded processor and computer in it," he said. "Every time you hide behind [security by] obscurity, it is going to fail."

Brad Smith, a researcher and Black Hat conference staffer who also is a registered nurse, said the medical field largely looks the other way when it comes to securing patient devices.

"I lecture at all the medical conferences," he said during the press conference. "They just hide it. Pay attention to what [Radcliffe] is saying. His life is in this pump." (via Risks Digest)
via:risks  insulin  pump  medicine  security  hacking  health  wireless 
september 2011 by jm
RFID "zapper" constructed from disposable camera
also, an RFID "jammer" to block reads of RFID chips within range. related: the Israeli govt is considering voting cards with RFID chips, apparently
rfid  via:risks  security  hardware  rf  radio  jamming  israel  from delicious
april 2010 by jm

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