A computer security expert says he found that a forensic image of the election server central to a legal battle over the integrity of Georgia elections showed signs that the original server was hacked. The server was left exposed to the open internet for at least six months, a problem the same expert discovered in August 2016. It was subsequently wiped clean in mid-2017 with no notice, just days after election integrity activists filed a lawsuit seeking an overhaul of what they called the state’s unreliable and negligently run election system. In late December 2019, the plaintiffs were finally able...