GTIG Analysis Highlights Escalating Espionage and Supply Chain Risks Facing Defense Sector

**Overview:** The report describes an escalation of cyber espionage targeting defense contractors and supply chains, highlighting UNC6508’s INFINITERED malware which embeds into REDCap to persist across updates and exfiltrates sensitive emails by abusing forwarding rules and regex-based filters; Google Cloud analysts observed rising zero-day and insider threat activity and recommend enhanced monitoring of edge devices, stricter email-forwarding behavior analytics, and stronger supply-chain segmentation.