Incident Response Fundamentals Questions

Comprehensive understanding of standard incident response methodology and the analyst role across all phases. Candidates should know the primary phases at a practical level: detection including common detection sources and how incidents are identified; containment strategies to limit blast radius and isolate affected systems; eradication techniques to remove malware or malicious access and to close exploited vulnerabilities; recovery practices such as restoring from clean backups and validating system integrity; and post incident review to capture lessons learned and improve controls. The topic also covers initial triage thinking and operational decision making: how to prioritize alerts by impact, scope, and confidence; what contextual information to collect such as logs, timestamps, affected assets and user activity; how to distinguish true incidents from false positives; and how to classify incidents and assign severity levels. Candidates should be familiar with evidence preservation and chain of custody basics, use of playbooks and runbooks, communication and escalation paths with stakeholders, and common metrics used to evaluate response effectiveness.