French presidential candidate Emmanuel Macron’s political campaign was targeted by a group of Russian hackers last month, according to a report by a cybersecurity research group on Tuesday. The Pawn Storm group, which has been linked to several high-profile attacks in the West, used “phishing” techniques to try to steal personal data from Macron and members of his En Marche! campaign, Japan-based Trend Micro said. Pawn Storm, also known as APT28, is also believed to be behind the attacks last summer on the US Democratic National Committee, thought to be aimed at undermining Hillary Clinton’s presidential bid. It is widely...