ForeScout CounterACT provides real-time visibility and control over network devices, identifying and evaluating endpoints as they connect. It classifies devices, assesses their security posture, and remediates issues through automated policy-based actions. The platform integrates with existing security tools and supports heterogeneous environments, including BYOD and IoT devices, without requiring endpoint agents. CounterACT enables continuous monitoring, compliance with regulations such as NIST and FISMA, and orchestrates information sharing across security systems to enhance threat response and operational efficiency.