It is a war game with a twist. Instead of army officers, election officials are in charge. Instead of battling against an enemy armed with missiles, defences are choreographed against hackers hidden behind foreign computers. With the US midterm elections fast approaching, more than 160 election officials from across the country have just months to learn how to defend democracy.

When the stolen information was exploited to generate news coverage or concoct “fake news” – such as that Democratic operatives were running a sex ring out of a pizza parlour – we learned some hard lessons in why privacy really matters. I worry the current rhetoric around encryption is ignoring that lesson.

SPOILER ALERT: Foreign intervention in American politics is as old as our republic. John Adams warned about it in his inaugural address in 1797.