ADTrapper is a platform for analyzing Windows Active Directory authentication logs. It offers over 50 detection rules, anomaly analysis, and visualizations to help cybersecurity professionals identify threats. Users can upload logs anonymously and run the tool easily with Docker.

The article discusses the vulnerabilities of Active Directory (AD), which is crucial for authentication in many organizations. It highlights common attack techniques, the complexities introduced by hybrid environments, and provides strategies to strengthen AD security, including strong password policies and continuous monitoring.