Undeterred by recent indictments alleging widespread cyberespionage against American agencies, journalists and infrastructure targets, Chinese hackers are hitting a wider range of targets and battling harder to stay inside once detected, seven current and former U.S. officials said in interviews.Hacks from suspected Chinese government actors detected by security firm CrowdStrike more than doubled from 2023 to more than 330 last year and continued to climb as the new administration took over, the...