Autonomous SOC & AI‑Driven Security Platforms describes the intersection of AI-native detection/response systems, orchestration tools and governance frameworks that are reshaping security operations centers. As of 2026-03-23, organizations are moving from human-only playbooks to hybrid, agentic workflows that automate routine triage, accelerate investigations and execute containment while retaining human oversight and auditability. Key drivers include faster attack timelines, proliferation of agentic AI across environments, and regulatory pressure for explainability and vendor governance. Representative technologies span purpose-built autonomous SOC vendors (example: Qevlar AI), AI detection/analytics engines (Darktrace) and SOAR/orchestration platforms (Palo Alto Cortex XSOAR) that automate playbooks and case management. Supporting infrastructure and governance layers include Xilos (agentic AI infrastructure and cross‑service visibility), Kore.ai (enterprise multi‑agent orchestration with governance and observability), IBM watsonx Assistant (virtual agents and assistant-driven automation), Monitaur (policy/validation and vendor governance for regulated industries like insurance), and Vertex AI (model development, deployment and monitoring for ML/GenAI). Together these categories address operational needs: continuous monitoring, automated investigation and response, multi‑agent choreography, model and policy governance, and audit-ready logging. Current trends emphasize interoperability between model platforms and SOAR, stronger observability of agents and services, and formal controls for regulated sectors. Practical adoption balances automation benefits against new risks—model drift, opaque decisions and supply‑chain exposure—so deployments increasingly integrate human‑in‑loop checkpoints, explainability tooling and vendor governance. This topic is essential for security leaders evaluating how to combine automation, AI platforms and governance to maintain effective, auditable SOC operations in complex, regulated environments.