https://defend.network/briefings/arch-linux-supply-chain-velvet-ant-linux-backdoor-2026-06-13.html defend.network en 2026-06-13T06:30:00Z Arch Linux supply-chain worm, Velvet Ant backdoor, Gemini phishing-as-a-service https://defend.network/briefings/oracle-peoplesoft-windows-bitlocker-gentlemen-ransomwar-2026-06-12.html defend.network en 2026-06-12T06:30:00Z Critical: Oracle PeopleSoft Zero-Day, Windows BitLocker Bypass, Gentlemen Ransomware https://defend.network/briefings/langflow-jdy-botnet-federal-patching-directives-2026-06-11.html defend.network en 2026-06-11T06:30:00Z Langflow RCE exploited, JDY botnet expands U.S. military targeting, npm security hardened