"One remaining problem is that the personal devices that voters use to cast their ballots can become infected with malware that reads their passwords and PIN codes from their keystrokes or that allows hackers to remotely control their desktops."
"The Estonia National Electoral Committee responded to their criticisms shortly after by saying that the theoretical attacks they described were not feasible."
"The Estonia National Electoral Committee responded to their criticisms shortly after by saying that the theoretical attacks they described were not feasible."
But why wouldn't those attacks be feasible?