
zeek
Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

Aggregated Zeek-format threat intelligence feeds with combined indicators from public and curated sources for continuous IDS and network threat…

Sigma detection rules for AI agent security monitoring

Converts Sigma detection rules into OpenSearch Lucene and PPL queries, including alerting Monitor Rules and correlation support for SIEM detection…

Mapping Corelight or Zeek data to Elastic Common Schema logs

Signatures and IoCs from public Volexity blog posts.

Rules generated from our investigations.

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

Blue-team SIEM lab: Wazuh 4.7.5 detecting 7 simulated attacks (SSH brute force, Slowloris DoS / CVE-2007-6750, web attacks) with real-time MITRE…

ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. It has a robust event-based…

A personal Windows SOC suite built in PowerShell — monitors network connections, resource usage, scheduled tasks and power events with severity…

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

Automated threat intelligence aggregation tool that extracts and normalizes indicators from multiple sources (OSINT feeds, malware reports) into a…


Detection rules for CVE-2026-23918 Apache http2 RCE - Credit: stringa.ai, isec.pl

A Zeek OpenVPN protocol analyzer, based on Spicy.

Elkeid is an open source solution that can meet the security requirements of various workloads such as hosts, containers and K8s, and serverless. It…

Slides and materials from conference presentations