While Russian hackers were 'probably unsuccessful' at hacking the votes in last year's presidential election, it doesn't mean they won't try again - which makes securing the ballot system all the more urgent
The latest twist sees the bot armies busily retweeting legitimate accounts in an attempt to get them banned for abuse - and it's working. So why can't Twitter do better?
Even if you're not quite as famous as Justin Bieber, having your social media accounts compromised is horrible. We've got some tips to help you protect yourself