SQL powered operating system instrumentation, monitoring, and analytics.
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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.
- ai-security
- alert-triage
- cybersecurity
- detection-engineering
OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.
- hids
- security
- pci-dss
- nist800-53
The Artillery Project is an open-source blue team tool designed to protect Linux and Windows operating systems through multiple methods.
BlockBlock provides continual protection by monitoring persistence locations.
Collection of example YARA-L rules for use within Google Security Operations
Open-source agentic security operations platform:
- agentic-security
- cyber-security
- cyber-threat-intelligence
- cybersecurity
🪓 High-Speed Log Analysis & Forensics Tool - Part of NullSec Toolkit
🛡️ Free AI that blocks hackers while you sleep. Runs on cheap hardware. When someone in Tokyo gets attacked, you're protected in 30 seconds. No fees. No experts needed. Just protection. One node's detection → everyone's protection.
- ai-security
- cybersecurity
- ids
- iot-security
Passive Network Audit Framework