Daemon to ban hosts that cause multiple authentication errors

Main Sigma Rule Repository

A small PHP library to generate YouTube-like ids from numbers. Use it when you don't want to expose your database ids to the user.

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.

A small JavaScript library to generate YouTube-like ids from numbers.

Security Onion 16.04 - Linux distro for threat hunting, enterprise security monitoring, and log management

Real-time HTTP Intrusion Detection

WIFI / LAN intruder detector. Check the devices connected and alert you with unknown devices. It also warns of the disconnection of "always connected" devices

A Suricata based IDS/IPS/NSM distro

Network Defense System.

A curated list of amazingly awesome Cybersecurity datasets

🤖 Id obfuscation based on Knuth's multiplicative hashing method for PHP.

Open Source EDR for Windows

Suricata IDS rules 用来检测红队渗透/恶意行为等，支持检测CobaltStrike/MSF/Empire/DNS隧道/Weevely/菜刀/冰蝎/挖矿/反弹shell/ICMP隧道等

Super short, fully unique, non-sequential and URL friendly Ids

Open-Source Security Architecture | 开源安全架构

Slips, a free software behavioral Python intrusion prevention system (IDS/IPS) that uses machine learning to detect malicious behaviors in the network traffic. Stratosphere Laboratory, AIC, FEL, CVUT in Prague.

Wazuh - Docker containers

Plugins for Wazuh Dashboard

Web Based Event Viewer (GUI) for Suricata EVE Events in Elastic Search