edr
AI security interview questions tagged edr, across every topic.
6 questions · 1 unlocked for you
Concepts behind "edr"
Explanations of the mechanisms these questions rely on.
Foundational
Modern Security Platforms: Code, Cloud and Security OperationsNavigate ASPM, CNAPP, CSPM, CIEM, DSPM, CWPP, CDR, EDR/XDR, SIEM and SOAR by the evidence and controls they provide. Follow dated vendor examples into concepts, worked questions and three applied courses. Security Foundations
Foundational
EDR and XDR: Endpoint Evidence and Cross-Domain CorrelationEDR supplies endpoint investigation and response capabilities; XDR joins signals across domains. Evaluate identity joins, sensor coverage and response permissions using CrowdStrike and SentinelOne examples. Detection & Response
Core
Endpoint and Network Telemetry for DetectionEndpoint telemetry (process creation with command lines and parents, network connections per process, file and persistence changes, authentication and module loads) shows what ran and why. Network telemetry (flow records, DNS, proxy logs and TLS metadata) shows who talked to whom, how much and how regularly, even when payloads are encrypted. Sensors collect these through kernel callbacks and event tracing on Windows, eBPF and audit on Linux, and Endpoint Security on macOS. Attackers try to blind sensors and blend into allowed channels, so telemetry must be shipped off-host quickly, watched for silence, enriched and correlated. Detection & ResponseSign in