> cat /dev/github | grep security-tools
discovered 22 Aug 2026

wolfsentry

C ★ 55 via github-topic
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wolfSentry is an embedded Intrusion Detection and Prevention System (IDPS) and firewall designed for resource-constrained environments, offering both static and dynamic traffic filtering capabilities. It features flexible configuration through APIs and JSON input, dynamic reconfiguration with atomic transition, and seamless integration with lwIP and wolfSSL for efficient tracking and management of network traffic. Its lightweight design allows for deployment on various embedded platforms while maintaining deterministic performance and minimal memory usage.