Sysdig Secure provides runtime security, vulnerability management, compliance monitoring, and incident response for cloud-native environments. It offers features such as vulnerability scanning, runtime threat detection using Falco, file integrity monitoring, network visibility, and zero-trust security. The platform integrates with CI/CD pipelines and supports Kubernetes, enabling organizations to enforce security policies, monitor container activity, and generate compliance reports. Its architecture includes agents for data collection, a collector for forwarding data, and a backend for analysis and policy evaluation, providing comprehensive security and forensic capabilities for containerized applications.