Detect and respond

Practice operational security decisions

Challenge your judgment across threat hunting, alert triage, detection engineering, incident reconstruction, forensics and recovery.

102 knowledge assessments

Focused challenges designed to test judgment, evidence handling and defensible security decisions.

Free, independent knowledge assessments. Review the scope, preparation and scoring before you begin. Suggested times are study guidance; passing can earn a Threat Intelligence Lab platform certificate, not an accredited or third-party vendor qualification.

Browse by assessment focus Course checks, threat research, CTI and more
Choose your challenge

Choose what you want to assess

Start with a course check, a source-based investigation or a specialist topic.

Check your learning Validate what you learned in a course

Choose a focused assessment aligned with practical course material, from security awareness and cloud security to incident response and software supply chains.

8 assessments Work from sources Investigate real threat reporting

Use advisories, standards and technical documentation to answer evidence-led questions without overstating what the sources prove.

62 assessments Think like an analyst Test your intelligence tradecraft

Assess requirements, evidence evaluation, analysis, structured intelligence, actor profiling and decision-focused communication.

17 assessments Detect and respond Practice operational security decisions

Challenge your judgment across threat hunting, alert triage, detection engineering, incident reconstruction, forensics and recovery.

22 assessments Protect modern systems Assess trust across connected systems

Test cloud evidence, identity threats, third-party exposure, software dependencies and trusted-release decisions.

28 assessments Follow the operation Trace malicious behavior and infrastructure

Analyze malware behavior, ransomware operations, command infrastructure, delivery chains and defensible investigative pivots.

53 assessments
Assessment catalogue

22 assessments found

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Professional assessment Cybersecurity & Resilience Engineering

Systemic Ransomware Recovery and Cyber Resilience

An advanced professional exam testing knowledge of systemic ransomware recovery, Minimum Viable Factory Recovery (MVF), and critical-infrastructure cyber resilience based on real-world incidents and academic frameworks.

12 questions 1 hr 30 min suggested Pass at 80%
Review assessment
Professional assessment Cyber Threat Intelligence

CTI in Incident Response & Campaign Reconstruction

Test your ability to fuse incident evidence with external intelligence, build defensible timelines, separate observations from hypotheses, reconstruct campaign scope, generate intelligence leads, and feed lessons back into response and analysis.

10 questions 30 min suggested Pass at 70%
Review assessment
Professional assessment Cyber Threat Intelligence

CTI for Detection & Threat Hunting

Test your ability to apply Cyber Threat Intelligence to detection engineering and threat hunting, including hypothesis development, telemetry selection, indicator use, behavioral detection, ATT&CK mapping, detection gaps, hunt prioritization, and translating intelligence into operational security actions.

10 questions 30 min suggested Pass at 70%
Review assessment