Repository Index

SQL powered operating system instrumentation, monitoring, and analytics.

• security
• monitoring
• intrusion-detection
• sql

Daemon to ban hosts that cause multiple authentication errors

• linux
• macos
• security
• intrusion-prevention

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

• security
• compliance
• log-analysis
• vulnerability-detection

Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

• security
• waf
• anti-bot
• blocklist

Main Sigma Rule Repository

• security
• monitoring
• siem
• logging

Cloud Native Runtime Security

• cncf
• containers
• security
• falco

Malicious traffic detection system

• security
• malware
• intrusion-detection
• sensor

eBPF-based Security Observability and Runtime Enforcement

• bpf
• ebpf
• kernel
• kubernetes

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

Linux Runtime Security and Forensics using eBPF

• ebpf
• linux
• bpf
• security

Rapidly Search and Hunt through Windows Forensic Artefacts

• attack
• rust
• security
• threat-hunting

Hayabusa (隼) is a sigma-based threat hunting and fast forensics timeline generator for Windows event logs.

• dfir
• threat
• hunting
• windows

🔥Open source RASP solution

• waf
• devsecops
• security
• iast

Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files), Zeek logs and Suricata alerts.

• network-security
• pcap
• security
• arkime

Security sensor for realtime threat detection and protection

• windows
• windows-kernel
• instrumentation
• security

KQL Queries. Defender For Endpoint and Azure Sentinel Hunting and Detection Queries in KQL. Out of the box KQL queries for: Advanced Hunting, Custom Detection, Analytics Rules & Hunting Rules.

• azure
• defender-for-endpoint
• dfir
• kql

Splunk Security Content

• splunk
• detection
• engineering
• responses

Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS

• aws
• cloud
• security
• big-data

Elastic Security detection content for Endpoint

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

• encryption-server
• encryption
• crypto
• cryptography

Harden-Runner is a CI/CD security agent that works like an EDR for GitHub Actions runners. It monitors network egress, file integrity, and process activity on those runners, detecting threats in real-time.

• github-actions
• actions
• supply-chain-security
• hardening

Real-time network monitor + outbound firewall — see & block every connection. Privacy-first, local-first, Rust fleet agent, SIEM exports, 8 languages. / Moniteur réseau temps réel + pare-feu sortant, agent de flotte Rust, exports SIEM. 100 % local.

• cybersecurity
• d3js
• electron
• fastapi

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

• beacons
• blue-team
• c2
• command-and-control

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