FREE ASSESSMENT / Research investigation

AA23-250A Aeronautical Intrusion Timeline Analysis

Reconstruct two nation-state intrusion paths at an aeronautical organization and connect account, malware, credential, and network evidence to the correct phase of the investigation.

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Questions
6
Suggested working time
40 min
Pass threshold
75%
Answer format
Single-choice answers

Allow time to read the instructions and consult any permitted sources. The suggested duration is not an enforced countdown on this page.

What this assessment checks

Cyber Threat Intelligence

Incident Reconstruction

Who it’s for

Analysts comfortable consulting source reporting and technical documentation. Follow the source requirements in the assessment instructions.

Scope and limits

An independent Threat Intelligence Lab knowledge assessment. A result records your performance on these questions; it does not establish operational readiness, identity verification or an external professional qualification.

PREPARE WITH PURPOSE

Before you begin

Review the instructions and source requirements. Choose the best supported answer, including any uncertainty or limits described in the question.

These related courses can help you prepare. They are optional study routes, not a promise that every assessment question is covered.

Instructions and scoring

Use CISA's official AA23-250A advisory. Build the incident timeline from the report and verify the exact CVEs, accounts, files, tools, network indicators, and stated evidence limitations before answering.

  • Select one answer for each question. Required questions are marked.
  • Question points determine the score. The configured pass threshold is 75%.
  • Submitting records your result. Review your saved result in your profile.

A passing result can produce a Threat Intelligence Lab platform certificate. This is an independent learning record, not an accredited qualification or a third-party vendor certification. This assessment does not verify your identity or proctor your environment.

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