So, how did Symantec simulate the U.S. presidential election hack?
Once someone has voted, the same card is re-used by the next voter.
Which means they can be exploited like any computing equipment, the company said in a statement.
Potential hackers would also be unhindered by the voting machines lack of internet connectivity.
A hacker could easily add false votes onto the cartridge or rewrite vote information to alter the outcome.
source: www.techworm.net