Master Windows Event Log Analysis forThreat Detection
Comprehensive reference guide for Windows Security and Sysmon events. Navigate 470+ documented events with MITRE ATT&CK mappings, detection strategies, and real-world attack examples.
What Are Windows Security Event IDs?
Windows Security Event IDs are unique numerical identifiers assigned to different types of security-related activities logged by the Windows operating system. Every time a security-relevant action occurs—such as a user logging in, a file being accessed, a service starting, or a privileged operation being performed—Windows generates an event log entry with a specific Event ID that categorizes the activity.
For cybersecurity professionals, these Event IDs are critical data sources for threat detection, incident response, and forensic investigations. Security Operations Centers (SOCs) rely on correlating these events to identify malicious activity patterns, detect lateral movement, uncover credential theft, and respond to active intrusions. Understanding which events indicate normal operations versus suspicious behavior is essential for effective security monitoring.
The Windows Event Threat Navigator provides comprehensive documentation of 441 Windows Security events and 29 Sysmon events, with detailed explanations of what each event means, how attackers exploit them, and proven detection strategies used by experienced security analysts and threat hunters worldwide.
Why Security Professionals Choose This Tool
MITRE ATT&CK Integration
Events mapped to specific MITRE ATT&CK techniques, tactics, and procedures. Understand which adversary behaviors each event can detect and how they fit into the attack lifecycle.
Real-World Attack Examples
Learn from documented APT campaigns, ransomware operations, and actual breach scenarios. See how threat actors abuse specific events during attacks and how defenders detected them.
Advanced Search & Filter
Browse the complete event database with powerful filtering by source, category, MITRE technique, and enhanced content. Multiple view modes and instant search across all 470 events.
Detection Strategies
Practical guidance on building detection rules, establishing baselines, and identifying anomalies. Learn what normal looks like versus attack patterns for each critical event.
Key Log Fields
Detailed documentation of critical fields within event logs that analysts should focus on. Know which fields reveal attacker intent, source systems, and malicious indicators.
Analyst Notes
Expert commentary on common scenarios, investigation tips, and context from experienced security practitioners. Avoid common pitfalls and focus on high-signal indicators.
Most Exploited Security Events
View AllThese events are frequently exploited by threat actors during cyber attacks. Security teams should prioritize monitoring and alerting on these critical event IDs for effective threat detection and incident response.
An account was successfully logged on.
An account was successfully logged on.
An account failed to log on.
An account failed to log on.
A new process has been created.
A new process has been created.
Special privileges assigned to new logon.
Special privileges (e.g., SeDebugPrivilege) were assigned to a new logon session.
A scheduled task was created.
A scheduled task was created.
A user account was created.
A user account was created.
Frequently Asked Questions
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Browse all 470 documented Windows Security and Sysmon events with advanced filtering, search, and MITRE ATT&CK mappings.
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