SDG Threat Management is a managed security service that provides comprehensive threat detection, response, and exposure management capabilities for enterprise organizations. The service operates through a global Cyber Defense Center (CDC) that delivers 24x7 threat monitoring and response across identity, cloud, endpoint, and infrastructure environments. The service combines threat intelligence, behavioral analytics, and automation to identify critical threats and reduce risk exposure. SDG offers threat exposure management through ongoing discovery and analysis of exploitable vulnerabilities, control gaps, and misconfigured assets to enable continuous attack surface reduction. Detection engineering and monitoring capabilities include custom detections aligned to client infrastructure and threat models, delivered through managed or co-managed models with 24x7 analyst support. The service provides curated threat intelligence and active threat hunting aligned with business context, integrating global feeds, telemetry, and behavioral analytics. Incident response services include development of tailored response plans and playbooks that define roles, escalation paths, and containment steps. SDG conducts structured threat modeling and purple team exercises that emulate realistic attacker behavior to test control strength and reveal operational gaps. The service provides centralized visibility across infrastructure, endpoints, identity systems, cloud workloads, and operational technology environments. It supports compliance with regulations including SEC Cybersecurity Rules, HIPAA/HITECH, CIRCIA, DORA/NIS2, GLBA, NYDFS 500, PCI DSS 4.0, and frameworks including MITRE ATT&CK, NIST CSF 2.0, NIST 800-61, ISO 27001:2022, and CIS Critical Security Controls.