Endpoint Detection & Response (EDR) & Advanced Threat Detection Questions

Knowledge of EDR platforms (CrowdStrike Falcon, Microsoft Defender for Endpoint, Carbon Black, SentinelOne, etc.) and advanced threat detection capabilities: behavioral analysis, process execution tracking, file system monitoring, registry changes, memory analysis. Understand indicators of compromise (IoCs), how to hunt for compromised systems, threat hunting methodologies. Discuss how EDR complements network-based detection and provides visibility at the endpoint. Explain incident scenarios where EDR data was critical to investigation and response. At senior level, discuss how to optimize EDR detection rules, reduce false positives, and improve mean time to detect.