Repository Index

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

Rapidly Search and Hunt through Windows Forensic Artefacts

• attack
• rust
• security
• threat-hunting

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

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

APT-Hunter is Threat Hunting tool for windows event logs which made by purple team mindset to provide detect APT movements hidden in the sea of windows event logs to decrease the time to uncover suspicious activity

• threat-hunting
• purpleteam
• python3
• windows-eventlog

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

teler-waf is a Go HTTP middleware that protects local web services from OWASP Top 10 threats, known vulnerabilities, malicious actors, botnets, unwanted crawlers, and brute force attacks.

• ids
• teler
• waf
• teler-ids

Linux Security and Monitoring Scripts

Respounder detects presence of responder in the network.

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

ebpfkit-monitor is a tool that detects and protects against eBPF powered rootkits

• linux
• security
• kernel
• rootkit

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

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

Struts Apache 2 based honeypot as well as a detection module for Apache 2 servers

Awesome Splunk SPL hunt queries that can be used to detect the latest vulnerability exploitation attempts & subsequent compromise

• detection
• splunk
• bpfdoor
• vulnerability

A tool to catch spoofed NBNS responses.

🛡️ 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

Advanced Phishing Protection: Suricata rulesets open and free

• anti-phishing
• antiphishing
• openphish
• phishing

Sigma Queries turned into KQL for Defender using pysigma - Automated

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

TerraSigma - Modern Detection Engineering for the Cloud-Native SIEM Microsoft Sentinel

• cybersecurity
• detection-engineering
• devops
• kql

The repository host gives no description.

Real-time monitoring and visualization of failed SSH login attempts on a Linux server.