cryptomining 3 Incident Investigation Report: CursorJack — From Malicious MCP to Multi-Region Cryptojacking & Blockchain OSINT Jun 21, 2026 Incident Response Report: RediShell — From Jenkins RCE to Container Escape & Kinsing Miner Apr 18, 2026 Threat Intelligence Analysis: Lespion — OSINT Investigation of an Insider Threat Apr 18, 2026