Earth Freybug deploys new malware. Jackson County, Missouri, discloses ransomware attack. Earth Freybug deploys new malware. Jackson County, Missouri, discloses ransomware attack. US DHS concludes investigation into Microsoft Exchange hack. Read More The CyberWire April 3, 2024 1 minute read US DHS concludes investigation into Microsoft Exchange hack. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: U.S. Cyber Safety Board Slams Microsoft Over Breach by China-Based HackersNext: Google Warns: Android Zero-Day Flaws in Pixel Phones Exploited by Forensic Companies Related Stories QuickLens Chrome extension steals crypto, shows ClickFix attack Security Aid February 28, 2026 ClawJacked Flaw Lets Malicious Sites Hijack Local OpenClaw AI Agents via WebSocket Security Aid February 28, 2026 $4.8M in crypto stolen after Korean tax agency exposes wallet seed Security Aid February 28, 2026