Ahead of US election, angst over hacking threats

At a Boston technology conference last month, computer scientist Alex Halderman showed how easy it was to hack into an electronic voting machine and change the result, without leaving a trace.

Kenya shows pitfalls of digital elections

Allegations of computer hacking in Kenya's August 8 election have reignited a debate around the use of digital technology in national votes, with experts wondering whether sticking to paper may be best.

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