
fail2ban
Daemon to ban hosts that cause multiple authentication errors

Daemon to ban hosts that cause multiple authentication errors

Open-source IDS/IPS and WAF engine that analyzes logs and HTTP requests to detect and block malicious IPs, leveraging a crowdsourced community…

GitHub mirror of the Linux Kernel's audit repository

A complete Blue Team Cybersecurity Lab featuring pfSense, Suricata, and ELK Stack for network monitoring and threat detection.

Automated forensic analysis tool for Google Workspace audit logs. Acquires all log types, maps events to MITRE ATT&CK Cloud Framework, and identifies…

Live kernel signal observability tool using eBPF tracepoints to stream every signal raised on a Linux host, showing sender, target, disposition,…

This tool parses log data and allows to define analysis pipelines for anomaly detection. It was designed to run the analysis with limited resources…

DECeption with Evaluative Integrated Validation Engine (DECEIVE): Let an LLM do all the hard honeypot work!

Single-host runtime-security dashboard on eBPF — Go agent + SvelteKit. Live process tree, network map, and rule-based alerts for plain Linux hosts.

Automated IP ban service that detects failed login attempts from event logs and files, blocking attackers on Windows and Linux via firewall…

Open source Baltic Sea shadow fleet tracker. 1200+ vessels, live AIS, cable proximity alerts. No cloud, no subscription, runs locally

Automated Linux incident response script with live triage, memory acquisition (LiME), disk imaging, YARA scanning, and HTML report generation.

SSH-based Linux incident response tool that executes diagnostic commands to collect network configs, logs, user accounts, and processes, then…

Semantic Observability for UNIX Systems - A lightweight C-based system prober with AI-powered analysis

Berry Sentinel v5.0 — Advanced behavioral C2 and reverse shell detector for Linux/Windows/Unix systems. Features real-time connection analysis,…

Purpleteam scripts simulation & Detection - trigger events for SOC detections

Analyzes Nginx access logs to detect SQL injection, scanner tools, webshells, and exploitation attempts, aiding system administrators in server…