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

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

Real-time network traffic visualizer — see every connection your computer makes. Privacy-first, 100% local. / Visualiseur de trafic réseau en temps…

Host-local Linux security orchestrator enforcing nftables policy with HIDS/HIPS telemetry, bounded threat-intelligence feeds, out-of-band WAAP log…

Open-source network IDS/IPS/NSM engine for real-time traffic inspection, intrusion detection and prevention, protocol analysis, and rule-based threat…

Daemon to ban hosts that cause multiple authentication errors

Python CLI tool for rapid IOC analysis (IPs, Domains, CVEs) using 6 free Threat Intel APIs. Outputs: Color-coded Excel, JSON, CSV. Uses: VT, Shodan,…

Monitors Windows Security logs for failed RDP attempts and automatically blocks abusive IPs via Windows Firewall, with configurable thresholds and…

IDS/IPS lab for detecting and preventing Apache ActiveMQ RCE (CVE-2023-46604) using GVM, Nmap, Snort, iptables, and UFW.

Collection of KQL queries

Parses Windows .evtx logs to identify remote connections and public IPs by analyzing EventIDs related to remote logins and sessions.

Rip Raw is a small tool to analyse the memory of compromised Linux systems.

fail2ban filter that catches attacks againts log4j CVE-2021-44228

Quick One Line Powershell scripts to detect for webshells, possible zips, and logs.

Look for un-sinkholed C&C IPs in your Bro logs (from Bambanek Consulting C&C master list)

This utility can help determine if indicators of compromise (IOCs) exist in the log files of a Pulse Secure VPN Appliance for CVE-2019-11510.