What's New Halcyon? Data Exfiltration Protection (DXP), Log/SSH Key Monitoring plus Linux Agent Early Access

**Halcyon announces an Early Access Linux Anti-Ransomware Agent** that integrates multiple prevention engines and AI models to defend against ransomware, highlighting Data Exfiltration Protection (DXP) to detect/block suspicious transfers and a log/SSH key monitoring capability to surface anomalous authentication and session activity; the release note is a product/feature announcement, not an incident or threat analysis.