Hackers find serious problems in California voting machines

Posted by jhansonxi on Jul 31, 2007 1:20 AM EDT
TG Daily; By Humphrey Cheung
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Sacramento (CA) – A new California study has found that several electronic voting machines have serious security vulnerabilities. California Secretary of State Debra Bowen commissioned the study which pitted two hacker teams, better known as “Red Teams” against voting machines manufactured by Diebold, Hart and Sequoia. The hackers found several security problems and were able to change firmware, access the election database and even open up the machines without detection.

The study was headed by Matt Bishop from UC Davis. The first Red Team was lead by Robert Abbott and his team examined the Diebold and Hart machines at a secure facility in Sacramento. Giovanni Vigna and Richard Kemmerer from UC Santa Barbara matched wits with the Sequoia voting machine.

Both teams found alarming security problems in all the machines. Bishop summed it up by writing, “The red teams demonstrated that the security mechanisms provided for all systems analyzed were inadequate to ensure accuracy and integrity of the election results.”

Abbott’s team was able to access election data directly by exploiting vulnerabilities in the Diebold machine’s Windows operating system – an operating system that all three e-voting machines use. They were also able to bypass locks and other physical security with “ordinary objects”. Election data on the Hart machine was also easily compromised.

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Results Not Surprising beirwin 57 3,626 Aug 6, 2007 2:44 PM

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