
wazuh
Open-source XDR and SIEM platform for threat detection, log analysis, file integrity monitoring, vulnerability assessment, and compliance management…

Open-source XDR and SIEM platform for threat detection, log analysis, file integrity monitoring, vulnerability assessment, and compliance management…

KQL detection rules for Microsoft Sentinel and Defender XDR covering the bikini/exploitarium anonymous disclosure — a personal research archive of…

CVE-2017-0144

Sigma rule for detecting scanning activity targeting CVE-2021-22005, enabling threat detection and log-based intrusion analysis.

Exploit vulnerabilities and vulnerability prevention implementation

Technical analysis and detection guidance for CVE-2025-53770, a critical unauthenticated RCE vulnerability in Microsoft SharePoint Server exploited…

Kernel-runtime defense framework for AF_ALG vulnerabilities, featuring eBPF socket tracing, Ansible hardening, and a crypto auditor for drift…

The Shadow Daemon web application firewall server

Detection script for CVE-2026-31431 (Copy Fail) that checks kernel version, patch presence, kernel configs, AF_ALG socket availability, setuid…

The first open-source DDoS protection system

PowerShell-based backdoor detection tool for VMware Horizon connection servers, targeting CVE-2021-44228. Includes canary with optional submission…

Hands-on vulnerability management case study: how Wazuh flagged a real SSRF (CVE-2025-68616) in WeasyPrint, and how I reproduced and patched it.

Large Scale Exploitation Campaign against CMS devices reported in July 2026

Full-lifecycle vulnerability management on a live Log4Shell (CVE-2021-44228) target — scan, manual exploitation, network detection, and remediation…


Detection content for CVE-2026-22557 — UniFi Network Application unauthenticated path traversal (CVSS 10.0). Includes YARA, Sigma, KQL, Splunk SPL,…

Spring4Shell (CVE-2022-22965) DFIR lab with exploit simulation, Python WAF, IOC-based detection, and PCAP analysis.

🔒 Spring4Shell Firewall Defense — Cybersecurity Incident Simulation This project is part of a Cybersecurity Job Simulation I completed in August…