UnitedHealth Group confirms Change Healthcare data breach. UnitedHealth Group confirms Change Healthcare data breach. APT28 exploits Windows Print Spooler vulnerability. US State Department imposes spyware-related visa restrictions. Read More The CyberWire April 23, 2024 1 minute read APT28 exploits Windows Print Spooler vulnerability. US State Department imposes spyware-related visa restrictions. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: US imposes visa bans on 13 spyware makers and their familiesNext: DPRK hacking groups breach South Korean defense contractors Related Stories UK Biobank Data Breach: Health Data of 500,000 Listed for Sale in China Security Aid April 24, 2026 AI Rush is Reviving Old Cybersecurity Mistakes, Mandiant VP Warns Security Aid April 24, 2026 Npm Supply Chain Malware Attack Targets Developers With Worm-Like Propagation Security Aid April 24, 2026