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

Malicious traffic detection system

• security
• malware
• intrusion-detection
• sensor

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

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

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 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

Universal web application security sensor intended for real-time monitoring and defense.

Suricata rules for network anomaly detection

• suricata-rule
• suricata
• ids
• nsm

:mailbox: The Phishing Intelligence Engine - An Active Defense PowerShell Framework for Phishing Defense with Office 365

OPNSense's Suricata IDS/IPS Detection Rules Against NMAP Scans

• crowdsec
• intrusion-detection
• intrusion-detection-system
• intrusion-prevention

Intrusion Prevention System (IPS) for Secure Shell (SSH)

🛡️ 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

Sigma Queries turned into KQL for Defender using pysigma - Automated

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

Deep network visibility, powered by Suricata. Artica integrates the Suricata IDS engine directly inside your server, giving you enterprise-grade intrusion detection without the complexity. Monitor every packet in real time, detect advanced threats, and visualize malicious

• appliance
• network-monitoring
• suricata

Sigma Queries turned into SPL for Splunk Enterprise and Enterprise Security using pysigma - Automated