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Tags: Intrusion detection
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1–14 of 14 · Most stars

Open-source AI Security Operations Center: alert fusion, LLM-agent triage, MITRE ATT&CK investigation, and a replayable decision ledger for every agent step. Self-hostable, runs with no API keys, MIT licensed. Ships an MCP server for Claude, Cursor and Continue.

Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. It includes our own interfaces for alerting, dashboards, hunting, PCAP, detections, and case management. It also includes other tools such as osquery, CyberChef, Elasticsearch, Logstash, Kibana, Suricata, and Zeek.

  • case-management
  • cyber-security
  • endpoint-security
  • information-security

Real Intelligence Threat Analytics (RITA) is a framework for detecting command and control communication through network traffic analysis.

Endpoint detection for Windows, Linux, and macOS. Sigma, YARA, and IOC rules on native telemetry. Written in Rust. No cloud account required.

  • blue-team
  • detection-engineering
  • edr
  • endpoint-detection

Respounder detects presence of responder in the network.

  • responder
  • golang
  • network-security-monitoring
  • network-security

Sigma Queries turned into KQL for Defender using pysigma - Automated

  • detection-engineering
  • kql
  • microsoftsentinel
  • mitre-attack