Exercises — Lesson 4: Vulnerabilities and Threat Intelligence
1 hands-on tasks. Do them in order; each one feeds the Canvas item it names.
25 min · written
1. CVE Research
- Look up CVE-2021-44228 (Log4Shell) on nvd.nist.gov.
- Record: CVSS score, affected software, and attack vector.
- Explain in two sentences why this CVE was considered so severe.
Turn in / bring: CVE research summary.