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 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 Over 250 Magento Stores Hit Overnight as Hackers Exploit New Adobe Commerce Flaw Security Aid October 23, 2025 Iran-Linked MuddyWater Targets 100+ Organisations in Global Espionage Campaign Security Aid October 22, 2025 Open letter calls for prohibition on superintelligent AI, highlighting growing mainstream concern Security Aid October 22, 2025